Wissenschaftliche Publikationen

D. Karabelli, K.P. Birke, and M. Weeber, “A Performance and Cost Overview of Selected Solid-State Electrolytes: Race between Polymer Electrolytes and Inorganic Sulfide Electrolytes”, Batteries 7, 18 (2021), DOI: 10.3390/batteries7010018.

M.M. Byranvand and M. Saliba, “Defect Passivation of Perovskite Films for Highly Efficient and Stable Solar Cells”, Solar RRL 5, 2100295 (2021), DOI: https://doi.org/10.1002/solr.202100295.

A.G. Ricciardulli, S. Yang, J.H. Smet, and M. Saliba, “Emerging perovskite monolayers”, Nature Materials 20, 1325 (2021), DOI: 10.1038/s41563-021-01029-9.

M. Mohammadi, S. Gholipour, M. Malekshahi Byranvand, Y. Abdi, N. Taghavinia, and M. Saliba, “Encapsulation Strategies for Highly Stable Perovskite Solar Cells under Severe Stress Testing: Damp Heat, Freezing, and Outdoor Illumination Conditions”, ACS Applied Materials & Interfaces 13, 45455 (2021), DOI: 10.1021/acsami.1c11628.

D. Ma, I. Mora-Seró, M. Saliba, and L. Etgar, “Energy Spotlight: Stabilization of Perovskite Solar Cells”, ACS Energy Letters 6, 3750 (2021), DOI: 10.1021/acsenergylett.1c02063.

M. Saliba, “Experience is more than the sum of its parts”, Nature Energy 6, 2 (2021), DOI: 10.1038/s41560-020-00736-y.

M.A. Afroz, C.A. Aranda, N.K. Tailor, Yukta, P. Yadav, M.M. Tavakoli, M. Saliba, and S. Satapathi, “Impedance Spectroscopy for Metal Halide Perovskite Single Crystals: Recent Advances, Challenges, and Solutions”, ACS Energy Letters 6, 3275 (2021), DOI: 10.1021/acsenergylett.1c01099.

J. Nover, R. Zapf-Gottwick, C. Feifel, M. Koch, and H.J. Werner, “Leaching via Weak Spots in Photovoltaic Modules”, Energies 2021 14, (2021), DOI: https://doi.org/10.3390/ en14030692.

M.M. Elshanawany, A.G. Ricciardulli, M. Saliba, J. Wachtveitl, and M. Braun, “Mechanism of ultrafast energy transfer between the organic–inorganic layers in multiple-ring aromatic spacers for 2D perovskites”, Nanoscale 13, 15668 (2021), DOI: 10.1039/D1NR04290D.

P. Ferdowsi, E. Ochoa-Martinez, U. Steiner, and M. Saliba, “One-Step Solvent-Free Mechanochemical Incorporation of Insoluble Cesium Salt into Perovskites for Wide Band-Gap Solar Cells”, Chemistry of Materials 33, 3971 (2021), DOI: 10.1021/acs.chemmater.1c00276.

E. Ochoa-Martinez, M. Ochoa, R.D. Ortuso, P. Ferdowsi, R. Carron, A.N. Tiwari, U. Steiner, and M. Saliba, “Physical Passivation of Grain Boundaries and Defects in Perovskite Solar Cells by an Isolating Thin Polymer”, ACS Energy Letters 6, 2626 (2021), DOI: 10.1021/acsenergylett.1c01187.

G.K. Mertin, M. Oldenburger, E. Richter, M.H. Hofmann, and K.P. Birke, “Revised theory of entropy and reversible energy flow in galvanic cells”, Journal of Power Sources 482, 228813 (2021), DOI: 10.1016/j.jpowsour.2020.228813.

A. Günzler, E. Bermúdez-Ureña, L.A. Muscarella, M. Ochoa, E. Ochoa-Martínez, B. Ehrler, M. Saliba, and U. Steiner, “Shaping Perovskites: In Situ Crystallization Mechanism of Rapid Thermally Annealed, Prepatterned Perovskite Films”, ACS Appl. Mater. Interfaces 13, 6854 (2021), DOI: 10.1021/acsami.0c20958.

R. Zapf-Gottwick, M. Zorn, J. Nover, M. Koch, C. Feifel, and J.H. Werner, “Size- and Surface-Dependent Solubility of Cadmium Telluride in Aqueous Solutions”, Energies 14, 398 (2021), DOI: https://doi.org/10.3390/en14020398.

Z. Saki, M.M. Byranvand, N. Taghavinia, M. Kedia, and M. Saliba, “Solution-processed perovskite thin-films: the journey from lab- to large-scale solar cells”, Energy & Environmental Science 14, (2021), DOI: 10.1039/D1EE02018H.

F.-W. Speckmann, M. Weeber, and K.P. Birke, “Techno-Economic Assessment of Hydrogen Usage in a Smart Grid, Employing a Staggered Optimization Algorithm”, E3S Web of Conferences 231, 01005 (2021), DOI: 10.1051/e3sconf/202123101005.

C. Das, W. Zia, C. Mortan, N. Hussain, M. Saliba, J. Ingo Flege, and M. Kot, “Top-Down Approach to Study Chemical and Electronic Properties of Perovskite Solar Cells: Sputtered Depth Profiling Versus Tapered Cross-Sectional Photoelectron Spectroscopies”, Solar RRL 5, 2100298 (2021), DOI: https://doi.org/10.1002/solr.202100298.

C.A. Aranda, L. Caliò, and M. Salado, “Toward Commercialization of Stable Devices: An Overview on Encapsulation of Hybrid Organic-Inorganic Perovskite Solar Cells”, Crystals 11, 519 (2021), DOI: https://doi.org/10.3390/cryst11050519.

M. Hassan, M. Dahlinger, J.R. Köhler, R. Zapf-Gottwick, and J.H. Werner, “Unified Model for Laser Doping of Silicon from Precursors”, Materials 14, 2322 (2021), DOI: 10.3390/ma14092322.

Y. Zhou and M. Saliba, “Zooming In on Metal Halide Perovskites: New Energy Frontiers Emerge”, ACS Energy Letters 6, 2750 (2021), DOI: 10.1021/acsenergylett.1c01281.

F.-W. Speckmann, M. Stroebel, and K.P. Birke, “Accelerated State-of-Health Estimation for Battery Recycling, using Neural Networks”, in: 2020 3rd International Conference on Power and Energy Applications (ICPEA), edited by IEEE, (2020), pp. 10–14, DOI: 10.1109/ICPEA49807.2020.9280134.

A.U. Schmid, A. Ridder, M. Hahn, K. Schofer, and K.P. Birke, “Aging of Extracted and Reassembled Li-ion Electrode Material in Coin Cells—Capabilities and Limitations”, Batteries 6, 33 (2020), DOI: doi:10.3390/batteries6020033.

A. Fill, S. Koch, and K.P. Birke, “Algorithm for the detection of a single cell contact loss within parallel-connected cells based on continuous resistance ratio estimation”, Journal of Energy Storage 27, 1 (2020).

A. Fill, S. Koch, and K.P. Birke, “Algorithm for the detection of a single cell contact loss within parallelconnected cells based on continuous resistance ratio estimation”, Journal of Energy Storage 27, 101049 (2020), DOI: https://doi.org/10.1016/j.est.2019.101049.

M. Saliba and L. Etgar, “Current Density Mismatch in Perovskite Solar Cells”, ACS Energy Lett. 5, 2886 (2020), DOI: 10.1021/acsenergylett.0c01642.

A. Frick, G. Makrides, M. Schubert, M. Schlecht, and G.E. Georghiou, “Degradation Rate Location Dependency of Photovoltaic Systems”, Energies 13, 6751 (2020), DOI: 10.3390/en13246751.

S. Singh, M. Weeber, K.P. Birke, and A. Sauer, “Development and Utilization of a Framework for Data-Driven Life Cycle Management of Battery Cells”, Procedia Manufacturing 43, 431 (2020), DOI: https://doi.org/10.1016/j.promfg.2020.02.191.

D. Kaus, S. Singh, J. Wanner, M. Weeber, and K.P. Birke, “Digitalization in Battery Cell Manufacturing”, in: EnInnov2020 : 16. Symposium Energieinnovation. Energy for Future - Wege zur Klimaneutralität, (2020).

T.-Q. Nguyen, M. Saliba, and P. Christopher, “Energy Spotlight: Advances in Solar Cells and Electrocatalysis”, ACS Energy Lett. 5, 3051 (2020), DOI: 10.1021/acsenergylett.0c01841.

M. Saliba, “Getting to grips with online conferences”, Nature Energy 5, 488 (2020), DOI: 10.1038/s41560-020-0656-z.

S. Renninger, M. Lambarth, and K.P. Birke, “High efficiency CO2-splitting in atmospheric pressure glow discharge”, Journal of CO2 Utilization 42, 101322 (2020), DOI: 10.1016/j.jcou.2020.101322.

A. Fill, T. Schmidt, T. Mader, R. Llorente, A. Avdyli, B. Mulder, and K.P. Birke, “Influence of cell parameter differences and dynamic current stresses on the current distribution within parallel-connected lithium-ion cells”, Journal of Energy Storage 32, (2020).

F.-W. Speckmann, D. Keiner, and K.P. Birke, “Influence of rectifiers on the techno-economic performance of alkaline electrolysis in a smart grid environment”, Renewable Energy 159, 107 (2020), DOI: 10.1016/j.renene.2020.05.115.

M. Weeber, J. Wanner, P. Schlegel, K.P. Birke, and A. Sauer, “Methodology for the Simulation based Energy Efficiency Assessment of Battery Cell Manufacturing Systems”, Procedia Manufacturing 43, 32 (2020), DOI: https://doi.org/10.1016/j.promfg.2020.02.179.

A.O. Alvarez, R. Arcas, C.A. Aranda, L. Bethencourt, E. Mas-Marzá, M. Saliba, and F. Fabregat-Santiago, “Negative Capacitance and Inverted Hysteresis: Matching Features in Perovskite Solar Cells”, Journal of Physical Cemistry Letters 8417 (2020), DOI: 10.1021/acs.jpclett.0c02331.

A. Fill, A. Avdyli, and K.P. Birke, “Online Data-based Cell State Estimation of a Lithium-Ion Battery”, (2020).

A. Fill, A. Avdyli, and K.P. Birke, “Online Data-based Cell State Estimation of a Lithium-Ion Battery”, in: 2020 2nd IEEE International Conference on Industrial Electronics for Sustainable Energy Systems (IESES) (1), edited by IEEE, (2020), pp. 351–356, DOI: 10.1109/IESES45645.2020.9210644.

J.V. Milić, B. Ehrler, C. Molina, M. Saliba, and J. Bisquert, “Online Meetings in Times of Global Crisis: Toward Sustainable Conferencing”, ACS Energy Lett. 5, 2024 (2020), DOI: 10.1021/acsenergylett.0c01070.

R. Siavash Moakhar, S. Gholipour, S. Masudy-Panah, A. Seza, A. Mehdikhani, N. Riahi-Noori, S. Tafazoli, N. Timasi, Y.-F. Lim, and M. Saliba, “Recent Advances in Plasmonic Perovskite Solar Cells”, Advanced Science 7, (2020), DOI: 10.1002/advs.201902448.

C.F. Bischoff, O.S. Fitz, J. Burns, M. Bauer, H. Gentischer, K.P. Birke, H.-M. Henning, and D. Biro, “Revealing the Local pH Value Changes of Acidic Aqueous Zinc Ion Batteries with a Manganese Dioxide Electrode during Cycling”, Journal of The Electrochemical Society 167, 020545 (2020), DOI: 10.1149/1945-7111/ab6c57.

D. Karabelli, S. Singh, S. Kiemel, J. Koller, A. Konarov, F. Stubhan, R. Miehe, M. Weeber, Z. Bakenov, and K.P. Birke, “Sodium-Based Batteries: In Search of the Best Compromise Between Sustainability and Maximization of Electric Performance”, Frontiers in Energy Research 8, (2020), DOI: 10.3389/fenrg.2020.605129.

D. Karabelli, S. Kiemel, S. Singh, J. Koller, S. Ehrenberger, R. Miehe, M. Weeber, and K.P. Birke, “Tackling xEV Battery Chemistry in View of Raw Material Supply Shortfalls”, Frontiers in Energy Research 8, (2020), DOI: 10.3389/fenrg.2020.594857.

F. Heim, T. Kreher, and K.P. Birke, “The Influence of Micro-Structured Anode Current Collectors in Combination with Highly Concentrated Electrolyte on the Coulombic Efficiency of In-Situ Deposited Li-Metal Electrodes with Different Counter Electrodes”, Batteries 20, 20 (2020), DOI: doi:10.3390/batteries6010020.

M. Li, W.-W. Zuo, Y.-G. Yang, M.H. Aldamasy, Q. Wang, S.H.T. Cruz, S.-L. Feng, M. Saliba, Z.-K. Wang, and A. Abate, “Tin Halide Perovskite Films Made of Highly Oriented 2D Crystals Enable More Efficient and Stable Lead-free Perovskite Solar Cells”, ACS Energy Lett. 5, 1923 (2020), DOI: 10.1021/acsenergylett.0c00782.

P. Ferdowsi, E. Ochoa‑Martinez, S. Sanchez Alonso, U. Steiner, and M. Saliba, “Ultrathin polymeric films for interfacial passivation in wide band‑gap perovskite solar cells”, Scientific Reports 10, 22260 (2020), DOI: 10.1038/s41598-020-79348-1.

T. Deich, S.L. Hahn, S. Both, K.P. Birke, and A. Bund, “Validation of an actively-controlled pneumatic press to simulate automotive module stiffness for mechanically representative lithium-ion cell aging”, Journal of Energy Storage 28, 101192 (2020), DOI: 10.1016/j.est.2020.101192.

B. Prifling, A. Ridder, A. Hilger, M. Osenberg, I. Manke, K.P. Birke, and V. Schmidt, “Analysis of structural and functional aging of electrodes in lithium-ion batteries during rapid charge and discharge rates using synchrotron tomography”, Journal of Power Sources 443, 227259 (2019), DOI: 10.1016/j.jpowsour.2019.227259.

A. Fill, S. Koch, and K.P. Birke, “Analytical model of the current distribution of parallel-connected battery cells and strings”, Journal of Energy Storage 23, 37 (2019).

F. Geifes, C. Bolsinger, P. Mielcarek, and K.P. Birke, “Determination of the entropic heat coefficient in a simple electro-thermal lithium-ion cell model with pulse relaxation measurements and least squares algorithm”, Journal of Power Sources 419, 148 (2019), DOI: 10.1016/j.jpowsour.2019.02.072.

S. Koch, A. Fill, K. Kelesiadou, and K. Birke, “Discharge by Short Circuit Currents of Parallel-Connected Lithium-Ion Cells in Thermal Propagation”, Batteries 5, 18 (2019), DOI: 10.3390/batteries5010018.

Chr. Bolsinger and K.P. Birke, “Effect of different cooling configurations on thermal gradients inside cylindrical battery cells”, Journal of Energy Storage 21, 222 (2019), DOI: 10.1016/j.est.2018.11.030.

S. Hahn and K.P. Birke, “Every Day a New Battery: Aging Dependence of Internal States in Lithium-ion Cells”, in Modern Battery Engineering(2019), pp. 141–166, DOI: 10.1142/9789813272163_0007.

S.L. Hahn, S. Theil, F. Grimsmann, and K.P. Birke, “Force Development Prediction Model for Constrained Lithium-Ion Pouch Cells”, ECS Meeting Abstracts (2019).

K.P. Birke and D.N. Schweitzer, “Fundamental Aspects of Achievable Energy Densities in Electrochemical Cells”, in Modern Battery Engineering(2019), pp. 1–30, DOI: 10.1142/9789813272163_0001.

N. Bouchhima, M. Gossen, and K.P. Birke, “Fundamental Aspects of Reconfigurable Batteries: Efficiency Enhancement and Lifetime Extension”, in Modern Battery Engineering(2019), pp. 101–119, DOI: 10.1142/9789813272163_0005.

A. Fill and K.P. Birke, “Impacts of cell topology, parameter distributions and current profile on the usable power and energy of lithium-ion batteries”, (2019).

F.-W. Speckmann, S. Bintz, and K.P. Birke, “Influence of rectifiers on the energy demand and gas quality of alkaline electrolysis systems in dynamic operation”, Applied Energy 250, 855 (2019), DOI: https://doi.org/10.1016/j.apenergy.2019.05.014.

C. Bolsinger, M. Berner, and K.P. Birke, “Integral Battery Architecture with Cylindrical Cells as Structural Elements”, in Modern Battery Engineering(2019), pp. 43–80, DOI: 10.1142/9789813272163_0003.

A.U. Schmid and K.P. Birke, “Investigation of the Aging Behavior of Large Li-Ion Cells By a Novel Reassembling Process Using Coin Cells”, in: ECS Meeting Abstracts (MA2019-02), A05-Lithium Ion Batteries, (2019), p. 238.

T. Menold, F. Lanoy, M. Ametowobla, S. Hinderberger, K. Ohmer, J. Köhler, and J. Werner, “Laser induced crystal defects in monocrystalline silicon”, in: Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XXIV, edited by G. Raciukaitis, T. Makimura and C. Molpeceres, SPIE, (2019), DOI: 10.1117/12.2508686.

K.P. Birke and S. Demolli, “Lithium-ion Cells: Discussion of Different Cell Housings”, in Modern Battery Engineering(2019), pp. 31–41, DOI: 10.1142/9789813272163_0002.

A. Fill, T. Mader, T. Schmidt, R. Llorente, and K.P. Birke, “Measuring Test Bench with Adjustable Thermal Connection of Cells to Their Neighbors and a New Model Approach for Parallel-Connected Cells”, Batteries 2020 6(1), 2, (2019), DOI: 10.3390/batteries6010002.

D. Müller, T. Dufaux, and K.P. Birke, “Model-Based Investigation of Porosity Profiles in Graphite Anodes Regarding Sudden-Death and Second-Life of Lithium Ion Cells”, Batteries 5, (2019), DOI: 10.3390/batteries5020049.

K.P. (Hrsg. ) Birke, “Modern battery engineering: A comprehensive introduction.”, WORLD SCIENTIFIC, Singapur (2019), pp. 304--, DOI: doi:10.1142/11039.

D. Müller and K.P. Birke, “On the Lifespan of Lithium-Ion Batteries for Second-Life Applications.”, in: Progress in Industrial Mathematics at ECMI 2018. Mathematics in Industry (30), edited by I. Faragó, F. Izsák and P. Simon, Springer, Cham (2019), DOI: 10.1007/978-3-030-27550-1_6.

X. Lin, M. Kerler, K.P. Birke, and M. Lienkamp, “Optimal Battery Cell Design for Electric Vehicles – A Holistic Method with Consideration of Ageing due to Electrothermal Gradients”, in: 2019 8th International Conference on Power Science and Engineering (ICPSE), (2019), pp. 55–62, DOI: 10.1109/ICPSE49633.2019.9041061.

A.U. Schmid and K.P. Birke, “Potential of Capacitive Effects in Lithium-ion Cells”, in Modern Battery Engineering, edited by K.P. Birke (World Scientific, Singapur, 2019), pp. 187–222, DOI: 10.1142/9789813272163_0009.

F.-W. Speckmann and K.P. Birke, “Power-to-X Conversion Technologies”, in Modern Battery Engineering, edited by K.P. Birke (World Scientific, Singapur, 2019), pp. 239–262, DOI: 10.1142/9789813272163_0011.

J. Wanner, M. Weeber, K.P. Birke, and A. Sauer, “Quality Modelling in Battery Cell Manufacturing Using Soft Sensoring and Sensor Fusion - A Review”, in: 2019 9th International Electric Drives Production Conference (EDPC), (2019), pp. 1–9, DOI: 10.1109/EDPC48408.2019.9011847.

A.U. Schmid, M. Kurka, and K.P. Birke, “Reproducibility of Li-ion cell reassembling processes and their influence on coin cell aging”, Journal of Energy Storage 24, 100732 (2019), DOI: 10.1016/j.est.2019.04.006.

E. Lueer, F. Alhaider, and K.P. Birke, “Sensitivity Analysis for the Levelized Cost of Storage of a Li-Ion Battery System using Battery Lifetime Calculation Model”, in: NEIS 2019 - Conference on Sustainable Energy Supply and Energy Storage Systems, (2019), pp. 113–118.

S. Momeni Boroujeni and K.P. Birke, “Study of a Li-Ion Cell Kinetics in Five Regions to Predict Li Plating Using a Pseudo Two-Dimensional Model”, Sustainability 11, (2019), DOI: 10.3390/su11226392.

J.P. Singer and K.P. Birke, “Volume Strain in Lithium Batteries”, in Modern Battery Engineering, edited by K.P. Birke (2019), pp. 121–140, DOI: 10.1142/9789813272163_0006.

F.W. Speckmann, S. Bintz, M.L. Groninger, and K.P. Birke, “Alkaline Electrolysis with Overpotential-Reducing Current Profiles”, ECS Transactions 83, 179 (2018), DOI: 10.1149/08301.0179ecst.

F.-W. Speckmann, S. Bintz, M.L. Groninger, and K.P. Birke, “Alkaline electrolysis with overpotential-reducing current profiles”, Journal of The Electrochemical Society 165, F456 (2018).

A.U. Schmid, L. Lindel, and K.P. Birke, “Capacitive effects in Li1-xNi0.3Co0.3Mn0.3O2-LixCy Li-ion cells”, Journal of Energy Storage 18, 72 (2018), DOI: 10.1016/j.est.2018.04.023.

S. Koch, A. Fill, and K.P. Birke, “Comprehensive gas analysis on large scale automotive lithium-ion cells in thermal runaway”, Journal of Power Sources 398, 106 (2018), DOI: 10.1016/j.jpowsour.2018.07.051.

A. Fill, S. Koch, A. Pott, and K.-P. Birke, “Current distribution of parallel-connected cells in dependence of cell resistance, capacity and number of parallel cells”, JOURNAL OF POWER SOURCES 407, 147 (2018), DOI: 10.1016/j.jpowsour.2018.10.061.

S. Koch, K.P. Birke, and R. Kuhn, “Fast Thermal Runaway Detection for Lithium-Ion Cells in Large Scale Traction Batteries”, batteries 4, 16 (2018), DOI: 10.3390/batteries4020016.

Chr. Sämann, K. Kelesiadou, S.S. Hosseinioun, M. Wachtler, J.R. Köhler, K.P. Birke, M. Schubert, and J.H. Werner, “Laser porosificated silicon anodes for lithium ion batteries”, Advanced Energy Materials 8 (1), 1701705 (Artikel (2018), DOI: 10.1002/aenm.201701705.

N. Bouchhima, M. Gossen, S. Schulte, and K.P. Birke, “Lifetime of self-reconfigurable batteries compared with conventional batteries”, Journal of energy storage 15, 400 (2018), DOI: 10.1016/j.est.2017.11.014.

J. Singer, T. Kropp, M. Kühnemund, and K.P. Birke, “Pressure characteristics and chemical potentials of constrained LiFePO_4/C_6 cells”, Journal of the Electrochemical Society 165, A1348 (2018).

J.P. Singer, C. Sämann, T. Gössl, and K.P. Birke, “Pressure monitoring cell for constrained battery electrodes”, Sensors 18, 3808 (2018), DOI: 10.3390/s18113808.

T. Kropp, M. Schubert, and J.H. Werner, “Quantitative Prediction of Power Loss for Damaged Photovoltaic Modules Using Electroluminescence”, Energies 11, 1172 (2018), DOI: 10.3390/en11051172.

S.L. Hahn, M. Storch, R. Swaminathan, B. Obry, J. Bandlow, and K.P. Birke, “Quantitative validation of calendar aging models for lithium-ion batteries”, Journal of power sources 400, 402 (2018), DOI: 10.1016/j.jpowsour.2018.08.019.

T. Menold, M. Ametowobla, J.R. Köhler, and J.H. Werner, “Surface patterning of monocrystalline silicon induced by spot laser melting”, Journal of Applied Physics 124, 163104 (2018), DOI: 10.1063/1.5049781.

K.P. Birke, “The future of the lithium-ion battery assessment standard on the test bench”, ATZelektronik worldwide 13, 16 (2018).

K.P. Birke, “Zukunft Lithium-Ionen-Akku Bewertungsmaßstäbe auf dem Prüfstand”, ATZelektronik 13, 16 (2018).

K. Carstens, Mr. Dahlinger, E. Hoffmann, R. Zapf-Gottwick, and J.H. Werner, “Amorphous silicon passivation for 23.3% laser processed back contact solar cells”, JAPANESE JOURNAL OF APPLIED PHYSICS 56, (2017), DOI: 10.7567/JJAP.56.08MB20.

P.C. Lill, M. Dahlinger, and J.R. Köhler, “Boron Partitioning Coefficient above Unity in Laser Crystallized Silicon”, Materials 10, 189 (2017), DOI: 10.3390/ma10020189.

P. Kölblin, M. Schubert, J.H. Werner, and M. Reuter, “Data acquisition of defects in pv power plants based on electroluminescence”, (2017).

C. Bolsinger, M. Zorn, and K.P. Birke, “Electrical contact resistance measurements of clamped battery cell connectors for cylindrical 18650 battery cells”, Journal of Energy Storage 12, 29 (2017).

A.U. Schmid, L. Eringer, I. Lambidis, and K.P. Birke, “Electrochemical balancing of lithium-ion cells by nickel-based cells”, JOURNAL OF POWER SOURCES 367, 49 (2017), DOI: 10.1016/j.jpowsour.2017.09.011.

T. Kropp, M. Berner, and M. Schubert, “High resolution carrier life-time imaging”, (2017), DOI: DOI:10.13140/RG.2.2.33955.50727.

J. Nover, R. Zapf-Gottwick, C. Feifel, M. Koch, J.W. Metzger, and J.H. Werner, “Identifying weak spots in photovoltaic modules during long-term leaching”, (2017), DOI: DOI:10.13140/RG.2.2.12721.84326.

C. Bolsinger, J. Brix, M. Dragan, and K.P. Birke, “Investigating and modeling the transmission channel of a prismatic lithium-ion cell and module for powerline communication”, Journal of Energy Storage 10, 11 (2017).

J. Singer and K.P. Birke, “Kinetic study of low temperature capacity fading in lithium-ion cells”, Journal of Energy Storage 13, 129 (2017), DOI: http://dx.doi.org/10.1016/j.est.2017.07.002.

M. Berner, U. Hilbig, M.B. Schubert, and G. Gauglitz, “Laser-induced fluorescence detection platform for point-of-care testing”, MEASUREMENT SCIENCE AND TECHNOLOGY 28, (2017), DOI: 10.1088/1361-6501/aa7810.

J. Nover, R. Zapf-Gottwick, C. Feifel, M. Koch, J.W. Metzger, and J.H. Werner, “Long-term leaching of photovoltaic modules”, JAPANESE JOURNAL OF APPLIED PHYSICS 56, 08MD02 (2017), DOI: 10.7567/JJAP.56.08MD02.

F.-W. Speckmann, D. Müller, J. Köhler, and K.P. Birke, “Low pressure glow-discharge methanation with an ancillary oxygen ion conductor”, JOURNAL OF CO2 UTILIZATION 19, 130 (2017), DOI: 10.1016/j.jcou.2017.03.003.

F. Baldini, C. Berrettoni, A. Giannetti, S. Tombelli, C. Trono, G. Porro, R. Bernini, I.A. Grimaldi, G. Testa, G. Persichetti, C. Gärtner, H. Becker, M. Berner, M. Schubert, and et al., “Novel fluorescence-based POCT platform for therapeutic drug monitoring in transplanted patiens”, in: Prceedings of SPIE: Optical diagnostics xvii: toward point-of-care diagnostics (10072), (2017), p. 100720C.

N. Bouchhima, M. Schnierle, S. Schulte, and K.P. Birke, “Optimal energy management strategy for self-reconfigurable batteries”, ENERGY 122, 560 (2017), DOI: 10.1016/j.energy.2017.01.043.

F. Dreyer, N. Hoppe, J. Köhler, W. Vogel, M. Dahlinger, M. Félix Rosa, L. Rathgeber, J. Werner, and M. Berroth, “Schottky-Fotodioden basierend auf laserkristallisierten Germanium-Schichten”, in: Kleinheubacher Tagung, U.R.S.I. Landesausschuss in der Bundesrepublik Deutschland e.V, Miltenberg, Germany (2017), pp. KH2017-Di-D2-04.

T. Kropp, M. Berner, and J.H. Werner, “Self-scaling minority carrier lifetime imaging using periodically modulated electroluminescence”, JOURNAL OF APPLIED PHYSICS 122, (2017), DOI: 10.1063/1.5003894.

T. Kropp, M. Berner, L. Stoicescu, and J.H. Werner, “Self-Sourced Daylight Electroluminescence From Photovoltaic Modules”, IEEE JOURNAL OF PHOTOVOLTAICS 7, 1184 (2017), DOI: 10.1109/JPHOTOV.2017.2714188.

M. Dahlinger, K. Carstens, E. Hoffmann, R. Zapf-Gottwick, and J.H. Werner, “23.2% laser processed back contact solar cell: Fabrication, characterization and modeling”, Progress in Photovoltaics: Research and Applications 25 (2), 192 (2016).

E. Hoffmann, M. Dahlinger, K. Carstens, S. Wansleben, R. Zapf-Gottwick, and J.H. Werner, “5" Laser-IBC Solar Cells with 22.0% Efficiency”, in: Proc. 32nd Euro. Photovolt. Solar Energy Conf., edited by M. Topic, N. Taylor and P. Helm, WIP, Munich, (2016), pp. 580–582, DOI: 10.4229/EUPVSEC20162016-2DO.16.5.

N. Bouchhima, M. Schnierle, S. Schulte, and K.P. Birke, “Active model-based balancing strategy for self-reconfigurable batteries”, Journal of power sources 322, 129 (2016), DOI: 10.1016/j.jpowsour.2016.05.027.

M. Dahlinger and K. Carstens, “Band gap narrowing models tested on low recombination phosphorus laser doped silicon”, J. Appl. Phys. 120, 155701 (2016).

S. Huber, J. Nover, R. Zapf-Gottwick, C. Feifel, M. Koch, J.W. Metzger, and J.H. Werner, “Enhanced Leaching of Photovoltaic Modules by Illumination”, in: Proc. of the 5th International Education Forum on Environment and Energy Science, (2016), DOI: 10.13140/RG.2.2.16293.29923.

I.A. Fischer, L. Augel, T. Kropp, S. Jitpakdeebodin, N. Franz, F. Oliveira, E. Rolseth, T. Maß, T. Taubner, and J. Schulze, “Ge-on-Si PIN-photodetectors with Al nanoantennas: The effect of nanoantenna size on light scattering into waveguide modes”, Applied Physics Letters 108, (2016), DOI: http://dx.doi.org/10.1063/1.4942393.

M. Dahlinger and K. Carstens, “Optimized Laser Doped Back Surface Field for IBC Solar Cells”, Energy Procedia 92, 450 (2016).

Chr. Sämann, K. Kelesiadou, S.S. Hosseinioun, M. Wachtler, J.R. Köhler, K.P. Birke, M. Schubert, and J.H. Werner, “Porous Silicon Thin Film Anodes for Lithium Ion Batteries”, in: Proceedings of the 5th International Education Forum on Environment and Energy, (2016), DOI: 10.13140/RG.2.2.35267.60962.

C. Sämann, J.R. Köhler, M. Dahlinger, M.B. Schubert, and J.H. Werner, “Pulsed Laser Porosification of Silicon Thin Films”, Materials 9, 509 (2016), DOI: 10.3390/ma9070509.

J.P. Singer and K.P. Birke, “Reversible capacity fade in lithium-ion cells at low temperatures”, in: Proc. of the 5th International Education Forum on Environment and Energy Science, (2016), DOI: 10.13140/RG.2.2.15244.72326.

M. Berner, R. Rothemund, S. Vollmer, M. Schubert, U. Hilbig, and G. Gauglitz, “Silicon thin film photodetectors for multi-channel fluorescence detection in a microfluidic point-of-care testing device”, PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 213, 1686 (2016), DOI: 10.1002/pssa.201532953.

K. Carstens and M. Dahlinger, “Surface passivation of heavily boron or phosphorus doped crystalline silicon utilizing amorphous silicon”, J. Appl. Phys. 119, 185303 (2016), DOI: http://dx.doi.org/10.1063/1.4948945.

T. Kropp, J. Wang, M. Schubert, and J.H. Werner, “The Electricity Bank: Innovative operation model for local energy storage”, (2016), DOI: 10.13140/RG.2.2.11150.36162.

M. Dahlinger, K. Carstens, E. Hoffmann, S. Wansleben, J.R. Köhler, R. Zapf-Gottwick, and J.H. Werner, “23.2% Efficiency with Laser Processed IBC Solar Cells”, in: 31st European Photovoltaic Solar Energy Conference and Exhibition, WIP, München (2015), pp. 462–465, DOI: 10.4229/EUPVSEC20152015-2DO.2.4.

K. Carstens, M. Dahlinger, E. Hoffmann, J.R. Köhler, R. Zapf-Gottwick, and J.H. Werner, “Amorphous Silicon Passivation for p ++ and n ++ Areas on IBC Solar Cells”, in: Proc. of the 4th International Education Forum on Environment and Energy Science, (2015), DOI: 10.13140/RG.2.2.13666.94407.

A. Phinikarides, G. Makrides, B. Zinsser, M. Schubert, and G.E. Georghiou, “Analysis of photovoltaic system performance time series: Seasonality and    performance loss”, RENEWABLE ENERGY 77, 51 (2015), DOI: 10.1016/j.renene.2014.11.091.

P.C. Lill and J.R. Köhler, “Infrared backwards laser melting of a silicon wafer”, The European Physical Journal Applied Physics 72, 20104 (2015).

M. Dahlinger, K. Carstens, E. Hoffmann, R. Zapf-Gottwick, and J.H. Werner, “Laser Processed Silicon Back Contact Solar Cells Exceeding 23% Efficiency”, in: Proc. of the 4th International Education Forum on Environment and Energy Science, (2015), DOI: 10.13140/RG.2.2.26149.91365.

M. Dahlinger, B. Bazer-Bachi, T.C. Röder, J.R. Köhler, R. Zapf-Gottwick, and J.H. Werner, “Laser-Doped Back-Contact Solar Cells”, IEEE J. Photovoltaics 5, 812 (2015).

M. Dahlinger, B. Bazer-Bachi, T.C. Roeder, J.R. Koehler, R. Zapf-Gottwick, and J.H. Werner, “Laser-Doped Back-Contact Solar Cells”, IEEE JOURNAL OF PHOTOVOLTAICS 5, 812 (2015), DOI: 10.1109/JPHOTOV.2015.2411058.

R. Zapf-Gottwick, M. Koch, K. Fischer, F. Schwerdt, D. Hamann, M. Kranert, J.W. Metzger, and J.H. Werner, “Leaching Hazardous Substances out of Photovoltaic Modules”, International Journal of Advanced Applied Physics Research 2, 7 (2015).

J.R. Köhler and S.J. Eisele, “Phosphorus out-diffusion in laser molten silicon”, JOURNAL OF APPLIED PHYSICS 117, 145701 (2015), DOI: 10.1063/1.4917048.

K. Carstens, M. Dahlinger, E. Hoffmann, J.R. Köhler, R. Zapf-Gottwick, and J.H. Werner, “Universal Passivation for p++ and n++ Areas on IBC Solar Cells”, Energy Procedia 77, 779 (2015).

L. Hamann, G. Benstetter, A. Hofer, J. Mattheis, M. Haas, and R. Zapf-Gottwick, “Use of Coated-Metal Particles in Rear Busbar Pastes to Reduce Silver    Consumption”, IEEE Journal of Photovoltaics 5, 534 (2015), DOI: 10.1109/JPHOTOV.2014.2388080.

T.S. Wurster and M.B. Schubert, “Anpassungsverluste in Photovoltaiksystemen unter ein Prozent”, 29. PV-Symposium, Bad Staffelstein, Germany (2014).

L. Stoicescu, M. Reuter, and J.H. Werner, “DaySy: Luminescence Imaging of PV Modules in Daylight”, in: 29th European Photovoltaic Solar Energy Conference and Exhibition, WIP, München (2014), pp. 2553–2554, DOI: 10.4229/EUPVSEC20142014-5DO.16.2.

L. Stoicescu, M. Berner, M. Reuter, and J.H. Werner, “DaySy: Modulprüfung mittels Tageslicht-Lumineszenz”, in: Proc. 29. Symposium Photovoltaische Solarenergie, Bad Staffelstein, Germany (2014).

M. Dahlinger, K. Carstens, J.R. Köhler, R. Zapf-Gottwick, and J.H. Werner, “Laser Doped Screen-printed Back Contact Solar Cells Exceeding 21% Efficiency”, Energy Procedia 55, 410 (2014).

T.S. Wurster and M.B. Schubert, “Mismatch loss in photovoltaic systems”, Solar Energy 105, 505 (2014), DOI: http://dx.doi.org/10.1016/j.solener.2014.04.014.

G. Makrides, B. Zinßer, M. Schubert, and G.E. Georghiou, “Performance loss rate of twelve photovoltaic technologies under field conditions using statistical techniques”, Solar Energy 103, 28 (2014), DOI: http://dx.doi.org/10.1016/j.solener.2014.02.011.

D. Tsukahara, M. Baba, S. Honda, Y. Imai, K.O. Hara, N. Usami, K. Toko, J.H. Werner, and T. Suemasu, “Potential variations around grain boundaries in impurity-doped BaSi_2 epitaxial films evaluated by Kelvin probe force microscopy”, Journal of Applied Physics 116, 123709 (2014), DOI: http://dx.doi.org/10.1063/1.4896760.

A. Garamoun, M.B. Schubert, and J.H. Werner, “Thin-Film Silicon for Flexible Metal–Air Batteries”, ChemSusChem 7, 3272 (2014), DOI: 10.1002/cssc.201402463.

G. Kulushich, R. Zapf-Gottwick, B. Bazer-Bachi, and J.H. Werner, “18.4% Efficient Grid Optimized Cells With 100-Ω/sq Emitter”, IEEE Journal of Photovoltaics 3, 254 (2013), DOI: 10.1109/JPHOTOV.2012.2226143.

M. Dahlinger, B. Bazer-Bachi, T. Röder, J.R. Köhler, R. Zapf-Gottwick, and J.H. Werner, “22.0% Efficient Laser Doped Back Contact Solar Cells”, Energy Procedia 38, 250 (2013).

P. Gedeon, L. Stoicescu, M.B. Schubert, and J.H. Werner, “Correct Carrier Concentration for Lifetime Measurements with Local Illumination”, Energy Procedia 38, 49 (2013), DOI: 10.1016/j.egypro.2013.07.248.

Y. Weng, B. Kedjar, K. Ohmer, J.R. Köhler, J.H. Werner, and H.P. Strunk, “Dislocation formation during laser processing of silicon solar cell materials”, physica status solidi (c) 10, 28 (2013), DOI: 10.1002/pssc.201200548.

E. Hoffmann, T. Roeder, J.R. Köhler, and J.H. Werner, “Effect of silicon dioxide ablation during laser transferred contacts process”, in: Proc. of the 2nd International Education Forum on Environment and Energy Science, Tokyo Institute of Technology, (2013), DOI: 10.13140/2.1.2150.5608.

G. Makrides, B. Zinßer, M. Schubert, and G.E. Georghiou, “Energy yield prediction errors and uncertainties of different photovoltaic models”, Progress in Photovoltaics: Research and Applications 21, 500 (2013), DOI: 10.1002/pip.1218.

J. Kistner and M.B. Schubert, “Impact of the Hydrogen Content of the Photoluminescence Efficiency of Amorphous Silicon Alloys”, Journal of Applied Physics 114, 213515 (2013), DOI: 10.1063/1.4841015.

A. Garamoun, R. Merz, S. Miyajima, and M.B. Schubert, “In-situ series connection of an amorphous silicon photovoltaic tandem module”, Physica Status Solidi RRL 7, 963 (2013), DOI: 10.1002/pssr.201308016.

T.S. Wurster and M.B. Schubert, “Mismatch Loss in Photovoltaic System below 0.5%”, in: Proc. of the 2nd International Education Forum on Environment and Energy Science, Huntington Beach, USA, Tokyo Institute of Technology, Tokyo (2013).

J. Kistner and M.B. Schubert, “Origin and Spectral Degradation of the Photoluminescence from a-SiOx”, Journal of Applied Physics 114, (2013), DOI: 10.1063/1.4829285.

J.H. Werner, “Photovoltaic Technologies – Perspectives for South Africa”, in: Proceedings Report: Technological Innovations for A Low Carbon Society Conference (Academy of Science of South Africa), (2013).

M. Berner, M. Sämann, A. Garamoun, and M.B. Schubert, “Quantification of Optical Deflection by Laser-structured ZnO:Al”, IEEE Journal of Photovoltaics 3, 590 (2013), DOI: 10.1109/JPHOTOV.2012.2208942.

K. Carstens, M. Dahlinger, and M.B. Schubert, “Rear Side Passivation for Crystalline Silicon Solar Cells”, in: Proc. of the 2nd International Education Forum on Environment and Energy Science, Huntington Beach, USA, Tokyo Institute of Technology, Tokyo (2013).

J. Cichoszewski, M. Reuter, F. Schwerdt, and J.H. Werner, “Role of catalyst concentration on metal assisted chemical etching of silicon”, Electrochim. Acta 109, 333 (2013).

G. Makrides, B. Zinßer, M. Schubert, and G.E. Georghiou, “Seasonal performance comparison of different photovoltaic technologies installed in Cyprus and Germany”, International Journal of Sustainable Energy 32, 466 (2013), DOI: 10.1080/14786451.2012.759572.

J. Cichoszewski, M. Reuter, and J.H. Werner, “+0.4% Efficiency gain by novel texture for String Ribbon solar cells”, Solar Energy Materials and Solar Cells 101, 1 (2012), DOI: http://dx.doi.org/10.1016/j.solmat.2012.01.031.

B. Bazer-Bachi, G. Kulushich, T. Takahashi, H. Iida, R. Zapf-Gottwick, and J.H. Werner, “18.3% Efficiency on High Ohmic Emitters without Selective Emitters”, Energy Procedia 27, 531 (2012).

M. Dahlinger, B. Bazer-Bachi, T.C. Röder, R. Zapf-Gottwick, J.R. Köhler, and J.H. Werner, “19.2 % Laser doped Back Contact Solar Cell”, in: Proc. 5th Int. Forum on Multidisciplinary Educ. and Res. for Energy Science, Tokyo Institute of Technology, Tokyo (2012), DOI: 10.13140/2.1.1527.9689.

L. Stoicescu, M. Reuter, and J.H. Werner, “Absolute Quantification of Gettering Efficiency from Luminescence Images”, Energy Procedia 27, 129 (2012).

L. Hamann, L. Proenneke, M. Reuter, and J.H. Werner, “Colored ribbons achieve +0.3% abs module efficiency gain”, in: 22nd International Photovoltaic Science and Engineering Conference, Hangzhou, China (2012), pp. 22_1-P-48.

L. Hamann, L. Prönneke, and J.H. Werner, “Colored Ribbons Achieve+ 0.28% Efficiency Gain”, IEEE Journal of Photovoltaics 2, 494 (2012).

G. Kulushich, B. Bazer-Bachi, T. Takahashi, H. Iida, R. Zapf-Gottwick, and J.H. Werner, “Contact Formation on 100Ω/sq Emitter by Screen Printed Silver Paste”, Energy Procedia 27, 485 (2012).

L. Stoicescu, M. Reuter, and J.H. Werner, “Daylight Luminescence for Photovoltaic System Testing”, in: Proc. 22nd International Photovoltaic Science and Engineering Conference, Hangzhou, China (2012), pp. 22_5-P-14.

S. Mönch, R. Merz, T. Wurster, and M.B. Schubert, “Dynamic String Interconnection in Single-Stage Inverter Topology”, in: Proc. 27th Europ. Photovolt. Solar Energy Conf., WIP, München (2012), pp. 3626–3629, DOI: 10.4229/27thEUPVSEC2012-4BV.4.15.

P.C. Lill, M. Dahlinger, K.J. R., and J.H. Werner, “Full Area Antimony Laser Doped p-type Solar Cells”, in: Proc. 5th Int. Forum on Multidisciplinary Educ. and Res. for Energy Science, Tokyo Institute of Technology, Tokyo (2012), DOI: 10.13140/2.1.2052.2565.

M. Dahlinger, S.J. Eisele, P.C. Lill, J.R. Köhler, and J.H. Werner, “Full area laser doped boron emitter silicon solar cells”, in: Proc. 38th IEEE Photovoltaic Specialists Conference (PVSC), IEEE, New York, USA (2012), pp. 1029–1031, DOI: 10.1109/PVSC.2012.6317778.

G. Makrides, B. Zinßer, M. Norton, M. Schubert, and G. Georghiou, “Important Performance Factors Determining the Assessment of Photovoltaic Technologies”, in: INTECH (Third Generation Photovoltaics), (2012), pp. 201–232.

J. Cichoszewski, M. Reuter, V. Speer, G. Willers, H.J. Axmann, and J.H. Werner, “Industrial Implementation of Metal Assisted Texture for Multi-crystalline Silicon Solar Cells”, in: Proc. 22nd International Photovoltaic Science and Engineering Conference, Hangzhou, China (2012), pp. 22_1-O-19, DOI: 10.13140/2.1.4058.6563.

P.C. Lill, M. Dahlinger, J.R. Köhler, and J.H. Werner, “Laser Doping of Silicon Using Antimony”, in: 27th European Photovoltaic Solar Energy Conference, WIP, Munich, (2012), pp. 1894–1896, DOI: 10.4229/27thEUPVSEC2012-2CV.6.37.

M. Ametowobla, G. Bilger, J.R. Köhler, and J.H. Werner, “Laser induced lifetime degradation in p-type crystalline silicon”, Journal of Applied Physics 111, 114 (2012).

G. Kulushich, R. Zapf-Gottwick, A. Samadi, and J.H. Werner, “Optimization of Laser Processed Back-Contacted Silicon Solar Cells”, in: Proc. 27th European Photovoltaic Solar Energy Conference, WIP, Munich (2012), pp. 1272–1277, DOI: 10.4229/27thEUPVSEC2012-2AV.6.28.

B. Bazer-Bachi, P.C. Lill, M. Dahlinger, S.J. Eisele, R. Zapf-Gottwick, J.R. Köhler, and J.H. Werner, “Optimizing P Furnace Diffusion Layers for Laser Doping”, in: Proc. 27th European Photovoltaic Solar Energy Conference, WIP, Munich (2012), pp. 1954–1957, DOI: 10.4229/27thEUPVSEC2012-2CV.6.56.

G. Kulushich, R. Zapf-Gottwick, V.X. Nguyen, and J.H. Werner, “Role of phosphorus in contact formation on silicon solar cells”, physica status solidi (RRL) – Rapid Research Letters 6, 370 (2012), DOI: 10.1002/pssr.201206298.

K. Carstens, S. Miyajima, and M. B. Schubert, “Self-aligned local contacts through a-Si:H passivation layer”, Solar Energy Materials and Solar Cells 106, 27 (2012), DOI: 10.1016/j.solmat.2012.06.020.

G. Makrides, B. Zinßer, A. Phinikarides, M. Schubert, and G.E. Georghiou, “Temperature and thermal annealing effects on different photovoltaic technologies”, Renewable Energy 43, 407 (2012), DOI: 10.1016/j.renene.2011.11.046.

K. Ohmer, Y. Weng, J.R. Köhler, H.P. Strunk, and J.H. Werner, “Defect Formation in Silicon During Laser Doping”, IEEE Journal of Photovoltaics 1, 183 (2011), DOI: 10.1109/JPHOTOV.2011.2173298.

K. Carstens, M. Reuter, J. Cichoszewski, P. Gedeon, and J.H. Werner, “Influence of Thickness Deviation on crystalline Silicon Solar Cell Performance”, Energy Procedia 8, 461 (2011).

J.H. Werner, M. Reuter, R. Zapf-Gottwick, J.R. Köhler, and M. Schubert, “Innovative Concepts for Solar Cells”, in: Proc. 4th Int. Forum on Multidisciplinary Educ. and Res. for Energy Science, Tokyo Institute of Technology, Tokyo (2011).

M. Dahlinger, S.J. Eisele, J.R. Köhler, and J.H. Werner, “Laser Doped Boron Emitters with Sputtered Precursor”, in: Proc. 26th European Photovoltaic Solar Energy Conference, WIP, Munich (2011), pp. 1152–1154, DOI: 10.4229/26thEUPVSEC2011-2DO.2.3.

G. Kulushich, R. Zapf-Gottwick, and J.H. Werner, “Numerical Simulation of Fully Laser Processed Back-Contact Back-Junction Solar Cells”, in: Proc. 26th European Photovoltaic Solar Energy Conference, WIP, Munich (2011), pp. 275–280, DOI: 10.4229/26thEUPVSEC2011-1CV.3.16.

J. Kistner, M.B. Schubert, and J.H. Werner, “Photoluminescence from silicon nitride alloys”, in: Proc. of SPIE 8094 (Nanophotonic Materials VIII), SPIE Digital Library, (2011), pp. 80940M-80940M–6, DOI: 10.1117/12.892676.

J. Kistner, X. Chen, Y. Weng, H.P. Strunk, M.B. Schubert, and J.H. Werner, “Photoluminescence from silicon nitride-no quantum effect”, Journal of Applied Physics 110, (2011), DOI: 10.1063/1.3607975.

G. Makrides, B. Zinßer, A. Phinikarides, M. Norton, G.E. Georghiou, M. Schubert, and J.H. Werner, “Photovoltaic model uncertainties based on field measurements”, in: Conf. Rec. 37th IEEE Photovoltaic Spec.s Conf., IEEE Publishing Service, Piscataway, NY (2011), pp. 002386–002390, DOI: 10.1109/PVSC.2011.6186430.

M. Sämann and M.B. Schubert, “Pulse duration impact on laser structured ZnO:Al”, Physica Status Solidi-Rapid Research Letters 5, 379 (2011), DOI: 10.1002/pssr.201105364.

R. Merz, M.B. Schubert, and J.H. Werner, “Roll-to-Roll Front Contact Patterning by Wire Shading”, MRS Proceedings 1323, mrss11 (2011).

D. Furin, M. Sämann, G. Proll, M. Schubert, and G. Gauglitz, “SALT and PEPPER for Point-of-Care Diagnostics”, Procedia Engineering 25, 80 (2011), DOI: 10.1016/j.proeng.2011.12.020.

R. Merz, S. Miyajima, A. Madan, A. Garamoun, and M.B. Schubert, “Shunt Free Front and Back Contact Patterning During Roll-to-Roll Deposition”, in: Proc. 26th Europ. Photovolt. Solar Energy Conf., WIP, München (2011), pp. 2731–2735, DOI: 10.4229/26thEUPVSEC2011-3AV.2.54.

B. Zinßer, M.B. Schubert, and J.H. Werner, “Spectral Dependent Annual Yield of Different Photovoltaic Technologies”, in: Proc. 26th Europ. Photovolt. Solar Energy Conf., WIP, Munich, Germany (2011), pp. 3615 – 3618, DOI: 10.4229/26thEUPVSEC2011-4AV.2.42.

G. Makrides, B. Zinßer, A. Phinikarides, M.B. Schubert, and G.E. Georghiou, “Temperature and thermal annealing effects on amorphous silicon PV”, in: Proc. 26th Europ. Photovolt. Solar Energy Conf., WIP, München (2011), pp. 3600–3603, DOI: 10.4229/ 26thEUPVSEC2011-4AV.2.38.

A. Garamoun, R. Merz, S. Miyajima, and M.B. Schubert, “Towards a 6% in-situ series-connected tandem a-Si/a-Si module”, in: Proc. 4th Int. Forum on Multidisciplinary Educ. and Res. for Energy Science, Tokyo Institute of Technology, Tokyo (2011).

J.H. Werner, R. Zapf-Gottwick, M. Koch, and K. Fischer, “Toxic Substances in Photovoltaic Modules”, in: Techn. Digest Intern. PVSEC-21, Kennung 3B-7O-06, Fukuoka, Japan (2011).

E. Hoffmann, T.C. Röder, B. Conrad, J.R. Köhler, and J.H. Werner, “Two Step Process for Optimized Laser Transferred Contacts”, in: Proc. 26th European Photovoltaic Solar Energy Conference, WIP, Munich (2011), pp. 1640–1643, DOI: 10.4229/26thEUPVSEC2011-2BV.3.17.

L. Hamann, G.C. Gläser, L. Prönneke, and J.H. Werner, “White Grid Fingers for Short Circuit Current Gain in Modules”, in: Proc. 26th European Photovoltaic Solar Energy Conference, WIP, Munich (2011), pp. 487–491, DOI: 10.4229/26thEUPVSEC2011-1DV.2.30.

K. Carstens, S. Miyajima, R. Zapf-Gottwick, and M.B. Schubert, “μc-Si1-xCx:H backside passivation for industrial solar cells”, in: Proc. 4th Int. Forum on Multidisciplinary Educ. and Res. for Energy Science, Tokyo Institute of Technology, Tokyo (2011).

T.C. Röder, E. Hoffmann, J.R. Köhler, and J.H. Werner, “30 µm wide contacts on silicon cells by laser transfer”, in: Proc. of the 35th IEEE Photovoltaic Specialists Conference (PVSC), IEEE, New York, USA (2010), pp. 3597–3599, DOI: 10.1109/PVSC.2010.5614378.

T. Wurster, R. Merz, and M. Schubert, “9.5% Gain by Dynamic String Interconnection of photovoltaic modules”, in: Proc. 3rd Int. Forum on Multidisciplinary Educ. and Res. for Energy Science, Tokyo Institute of Technology, Tokyo (2010), p. 99.

T.C. Röder, S.J. Eisele, P. Grabitz, C. Wagner, G. Kulushich, J.R. Köhler, and J.H. Werner, “Add-on laser tailored selective emitter solar cells”, Progress in Photovoltaics: Research and Applications 18, 505 (2010), DOI: 10.1002/pip.1007.

C. Ehling, L. Hamann, and M.B. Schubert, “Amorphous and Microcrystalline Silicon Based Hetero Back Contact”, in: Proc. 25th Europ. Photovolt. Solar Energy Conf., WIP-Munich, München (2010), pp. 2186–2189, DOI: 10.4229/25thEUPVSEC2010-2CV.3.34.

M. Sämann, D. Furin, J. Thielmann, A. Pfäfflin, G. Proll, C. Harendt, G. Gauglitz, E. Schleicher, and M.B. Schubert, “Amorphous silicon based p-i-i-n photodetectors for point-of-care testing”, Physica Status Solidi C 7, 1160 (2010), DOI: 10.1002/pssc.200982822.

P. Gedeon, M. Reuter, J. Cichoszewski, K. Carstens, and J.H. Werner, “Analysis of 100 µm thick String Ribbon Solar Cells”, in: Proc. 3rd Int. Forum on Multidisciplinary Educ. and Res. fro Energy Science, Tokyo Institute of Technology, Tokyo, Japan (2010), pp. 91–92.

C. Ehling, J.H. Werner, and M.B. Schubert, “a‐SiC:H passivation for crystalline silicon solar cells”, physica status solidi (c) 7, 1016 (2010), DOI: 10.1002/pssc.200982849.

G. Makrides, B. Zinßer, G.E. Georghiou, M. Schubert, and J.H. Werner, “Degradation of different photovoltaic technologies under field conditions”, in: Conf. Rec. 35th IEEE Photovolt. Spec. Conf., IEEE Publishing Service, Piscataway, NY (2010), pp. 2332–2337, DOI: 10.1109/PVSC.2010.5614439.

T. Wurster, R. Merz, and M.B. Schubert, “Dynamic String Interconnection with Buck Converter Topology”, in: Proc. 25th Europ. Photovolt. Solar Energy Conf., WIP, Munich, Germany (2010), pp. 4459–4462, DOI: 10.4229/25thEUPVSEC2010-4BV.1.25.

K. Ohmer, Y. Weng, J.R. Köhler, H.P. Strunk, and J.H. Werner, “Effect of Pulse Energy Density on Silicon during Laser Doping”, in: 4th Int. Forum on Multidisciplinary Educ. and Res. for Energy Science, Tokyo Institute of Technology, Tokyo, Japan (2010), DOI: 10.13140/2.1.3100.8320.

G. Makrides, B. Zinßer, G.E. Georghiou, M. Schubert, and J.H. Werner, “Evaluation of grid-connected photovoltaic system performance losses in Cyprus”, in: 7th Mediterranean Conference and Exhibition on Power Generation, Transmission, Distribution and Energy Conversion (MedPower 2010), Institution of Engineering and Technology (IET), Aiga Napa, Cyprus (2010), pp. 52–57, DOI: 10.1049/cp.2010.0883.

V. Nguyen, M. Reuter, P. Gedeon, R. Zapf-Gottwick, and J.H. Werner, “Heavily Doped Emitter Analysis and Optimization for Crystalline Silicon Solar Cells”, in: Proc. 25th European Photovoltaic Solar Energy Conference, WIP, Munich (2010), pp. 2028–2031, DOI: 10.4229/25thEUPVSEC2010-2CV.2.86.

L. Stoicescu, G.C. Gläser, M. Reuter, U. Rau, and J.H. Werner, “Ideality Factor Extraction from Photoluminescence Images”, in: Proc. 25th European Photovoltaic Solar Energy Conference, WIP, Munich (2010), pp. 29–32, DOI: 10.4229/25thEUPVSEC2010-1AO.4.3.

G. Makrides, B. Zinßer, G.E. Georghiou, M.B. Schubert, and J.H. Werner, “Modelling the Power Output and Energy Yield of 13 Different Photovoltaic Systems”, in: Proc. 25th Europ. Photovolt. Solar Energy Conf., WIP, Munich, Germany (2010), pp. 4682–4687, DOI: 10.4229/25thEUPVSEC2010-4BV.1.89.

L. Proenneke, M. Reuter, G.C. Glaeser, and J.H. Werner, “Module efficiency increase by colored cell connectors”, in: Photovoltaic Specialists Conference (PVSC), 2010 35th IEEE, IEEE, Institute of Physical Electronics, University of Stuttgart, Stuttgart, Germany (2010), pp. 002795–002797.

R. Merz, J. Kistner, M.A. Bouattour, and M.B. Schubert, “Optimization of the in situ series connection of amorphous silicon solar modules on glass and foil substrates”, Physica Status Solidi A 207, 686 (2010), DOI: 10.1002/pssa.200982850.

G. Makrides, B. Zinßer, M. Norton, G.E. Georghiou, M.B. Schubert, and J.H. Werner, “Outdoor Performance Evaluation of Grid-Connected PV Technologies in Cyprus”, Journal of Energy and Power Engineering 4, 52 (2010).

J. Berghold, O. Frank, H. Hoehne, S. Pingel, B. Richardson, and M. Winkler, “Potential Induced Degradation of solar cells and panels”, in: 25th European Photovoltaic Solar Energy Conference and Exhibition / 5th World Conference on Photovoltaic Energy Conversion, WIP-Munich, (2010), pp. 3753–3759, DOI: 10.4229/25thEUPVSEC2010-4BO.9.5.

G. Makrides, B. Zinßer, M. Norton, G.E. Georghiou, M. Schubert, and J.H. Werner, “Potential of photovoltaic systems in countries with high solar irradiation”, Renewable and Sustainable Energy Reviews 14, 754 (2010), DOI: http://dx.doi.org/10.1016/j.rser.2009.07.021.

A. Helbig, T. Kirchartz, R. Schaeffler, J.H. Werner, and U. Rau, “Quantitative electroluminescence analysis of resistive losses in Cu(In, Ga)Se_2 thin-film modules”, Solar Energy Materials and Solar Cells 94, 979 (2010), DOI: DOI 10.1016/j.solmat.2010.01.028.

B. Zinßer, G. Makrides, M.B. Schubert, G.E. Georghiou, and J.H. Werner, “Rating of annual energy yield more sensitive to reference power than module technology”, in: Conf. Rec. 35th IEEE Photovolt. Spec. Conf., IEEE Publishing Service, Piscataway, NY (2010), pp. 1095–1099, DOI: 10.1109/PVSC.2010.5614705.

M.A. Bouattour, A. Al Tarabsheh, I. Radev, and M.B. Schubert, “Shunt Detection in Amorphous Silicon Modules by Current/Voltage-Measurements”, in: Proc. 25th Europ. Photovolt. Solar Energy Conf., WIP, Munich, Germany (2010), pp. 2924–2927, DOI: 10.4229/25thEUPVSEC2010-3AV.1.15.

C. Ehling, M.B. Schubert, R. Merz, J. Müller, M. Hlusiak, P.J. Rostan, and J.H. Werner, “0.4% absolute efficiency gain by novel back contact”, Solar Energy Materials and Solar Cells 93, 707 (2009), DOI: http://dx.doi.org/10.1016/j.solmat.2008.09.036.

T. Röder, P. Grabitz, S. Eisele, C. Wagner, J.R. Köhler, and J.H. Werner, “0.4% absolute efficiency gain of industrial solar cells by laser doped selective emitter”, in: Proc. 34th IEEE Photovoltaic Specialists Conference (PVSC), IEEE Publishing Service, Piscataway; NY, USA (2009), pp. 871–873, DOI: 10.1109/PVSC.2009.5411149.

S.J. Eisele, T.C. Röder, J.R. Köhler, and J.H. Werner, “18.9% efficient full area laser doped silicon solar cell”, Applied Physics Letters 95, 1 (2009), DOI: http://dx.doi.org/10.1063/1.3232208.

S. Eisele, T. Röder, M. Ametowobla, G. Bilger, J.R. Köhler, and J.H. Werner, “18.9% efficient silicon solar cell with laser doped emitter”, in: Proc. 34th IEEE Photovoltaic Specialists Conference (PVSC), IEEE Publishing Service, Piscataway, NY (2009), pp. 883–885, DOI: 10.1109/PVSC.2009.5411148.

M. Reuter, W. Brendle, O. Tobail, and J.H. Werner, “50 μm thin solar cells with 17.0% efficiency”, Solar Energy Materials and Solar Cells 93, 704 (2009), DOI: http://dx.doi.org/10.1016/j.solmat.2008.09.035.

M. Ibrahim, B. Zinßer, H. El-Sherif, E. Hamouda, G. Makrides, G.E. Georghiou, M.B. Schubert, and J.H. Werner, “Advanced Photovoltaic Test Park in Egypt for Investigating the Performance of Different Module and Cell Technologies”, in: 24. Symposium Photovoltaische Solarenergie, OTTI, Bad Staffelstein (2009), pp. 318–323.

G. Kulushich, R. Zapf-Gottwick, M. Mühlbauer, V.X. Nguyen, and J.H. Werner, “Advanced Solar Cell Front Grid Optimization”, in: Proc. 24th Europ. Photovolt. Solar Conf., WIP, Munich (2009), pp. 2237–2241, DOI: 10.4229/24thEUPVSEC2009-2DV.1.74.

C. Duran, S.J. Eisele, T. Buck, R. Kopecek, J.R. Köhler, and J.H. Werner, “Bifacial Solar Cells with Selective B-BSF by Laser Doping”, in: Proc. 24th Europ. Photovolt. Solar Conf., WIP, Munich (2009), pp. 1775–1778, DOI: 10.4229/24thEUPVSEC2009-2CV.5.19.

C. Köhler, M.B. Schubert, B. Lutz, J.H. Werner, J. Alberdi, P. Arce, J.M. Barcala, E. Calvo, A. Ferrando, M.I. Josa, A. Molinero, J. Navarrete, J.C. Oller, C. Yuste, A. Calderón, M.G. Fernández, G. Gómez, F.J. González-Sánchez, C. Martínez-Rivero, F. Matorras, T. Rodrigo, M. Sobrón, I. Vil, and A.L. Virto, “Construction process and read-out electronics of amorphous silicon position detectors for multipoint alignment monitoring”, Nuclear Instruments and Methods in Physics Research A 608, 55 (2009), DOI: http://dx.doi.org/10.1016/j.nima.2009.06.058.

A. Helbig, T. Kirchartz, R. Schäffler, J.H. Werner, and U. Rau, “Electroluminescence Analysis of Cu(In,Ga)Se_2 Thin Film Modules”, in: Proc. 24th Europ. Photovolt. Solar Energy Conf., WIP, Munich (2009), pp. 2446–2449, DOI: 10.4229/24thEUPVSEC2009-3DO.5.5.

B. Zinßer, G. Makrides, M.B. Schubert, G.E. Georghiou, and J.H. Werner, “Energy Yield Depends More on Reference Power than on Photovoltaic Technology”, in: Internat. Forum on Multidisciplinary Education and Research for Energy Science  (Energy- GCOE), Okinawa, Japan (2009).

M. Strobel, B. Zinßer, G. Makrides, M. Norton, T.R. Betts, G. Georghiou, M.B. Schubert, and R. Gottschalg, “Energy yield forecasting for high-efficiency PV systems in three locations using artificial neural networks”, in: Proc. 24th Europ. Photovolt. Solar Energy Conf., edited by D. Lincot, H. Ossenbrink and P. Helm, WIP, Munich, Germany (2009), pp. 3409–3412, DOI: 10.4229/ 24thEUPVSEC2009-4AV.3.38.

G. Makrides, B. Zinßer, M. Norton, G.E. Georghiou, M. Schubert, and J.H. Werner, “Error Sources in Outdoor Performance Evaluation of Photovoltaic Systems”, in: Proc. 24th Europ. Photovolt. Solar Energy Conf., edited by D. Lincot, H. Ossenbrink and P. Helm, WIP, Munich, Germany (2009), pp. 3904–3908, DOI: 10.4229/24thEUPVSEC2009-5AO.8.4.

G. Makrides, B. Zinßer, M. Norton, G.E. Georghiou, M.B. Schubert, and J.H. Werner, “Evaluation of concentrator PV modules under conditions of high direct solar irradiance”, Distres (2009).

R. Merz, M.B. Schubert, and J.H. Werner, “Flex PV Modules by Monolithic Series Connection During Thin Film Dep”, Photovoltaics World 1, 50 (2009).

M.B. Schubert and R. Merz, “Flexible solar cells and modules”, Philosophical Magazine 89, 2623 (2009), DOI: 10.1080/14786430903147122.

A. Al Tarabsheh, M.B. Schubert, M.S. Widyan, I. Etier, and J.H. Werner, “ICEGES 2009”, International Conference and Exhibition on Green Energy & Sustainability for Arid Regions & Mediterranean Countries 1 (2009).

R. Zapf-Gottwick, J. Cichoszewski, O. Fechtig, M. Mühlbauer, K. Metzner, T. Schlenker, D. Manz, and J.H. Werner, “Improved Concept for Industrial Screen Printing Line”, in: Proc. 24th Europ. Photovolt. Solar Energy Conf., WIP, Munich (2009), p. 1390.

R. Merz, J. Kistner, and M.B. Schubert, “In Situ Series Connection for Multi-Junction Thin Film Cells”, in: Proc. 24th Europ. Photovolt. Solar Energy Conf., edited by D. Lincot, H. Ossenbrink and P. Helm, WIP, Munich, Germany (2009), pp. 2827–2830, DOI: 10.4229/24thEUPVSEC2009-3BV.4.27.

J.R. Köhler, P. Grabitz, S.J. Eisele, T.C. Röder, and J.H. Werner, “Laser Doped Selective Emitters Yield 0.5% Efficiency Gain”, in: Proc. 24th Europ. Photovolt. Solar Conf., WIP, Munich (2009), pp. 1847–1850, DOI: 10.4229/24thEUPVSEC2009-2CV.5.38.

B. Zinßer, G. Makrides, M. Ibrahim, H. El-Sherif, E. Hamouda, G.E. Georghiou, M.B. Schubert, and J.H. Werner, “Mehrertrag durch Nachführung in Deutschland, Zypern und Ägypten”, in: 24. Symposium Photovoltaische Solarenergie, OTTI, Bad Staffelstein (2009), pp. 312–317.

R. Merz, J. Kistner, M.B. Schubert, and J.H. Werner, “Novel in situ series connection for thin film photovoltaic modules”, Proc. of SPIE 7409, Thin Film Solar Technology 74090K1 (2009), DOI: 10.1117/12.826132.

O. Tobail, M. Reuter, S. Eisele, and J.H. Werner, “Novel separation process for free-standing silicon thin-films”, Solar Energy Materials and Solar Cells 93, 710 (2009), DOI: http://dx.doi.org/10.1016/j.solmat.2008.09.014.

O. Tobail, M. Reuter, and J.H. Werner, “Origin of the open circuit voltage limit for transfer solar cells”, Proc. 24th European Photovoltaic Solar Energy Conference, WIP, Munich, Germany 2593 (2009).

T. Kirchartz, A. Helbig, W. Reetz, M. Reuter, J.H. Werner, and U. Rau, “Reciprocity Between Electroluminescence and Quantum Efficiency Used for the Characterization of Silicon Solar Cells”, Progress in Photovoltaics 17, 394 (2009), DOI: Doi 10.1002/Pip.895.

R. Merz, A.S. Garamoun, T. Wurster, J. Jochen, and M.B. Schubert, “String-Based Maximum Power Tracking of Photovoltaic Systems”, in: Proc. 24th Europ. Photovolt. Solar Energy Conf., edited by D. Lincot, H. Ossenbrink and P. Helm, WIP, Munich, Germany (2009), pp. 3673–3676, DOI: 10.4229/24thEUPVSEC2009-4BV.1.21.

B. Zinßer, G. Makrides, M. Schubert, G.E. Georghiou, and J.H. Werner, “Temperature and Irradiance Effects on Outdoor Field Performance”, in: Proc. 24th Europ. Photovolt. Solar Energy Conf., edited by D. Lincot, H. Ossenbrink and P. Helm, WIP, Munich, Germany (2009), pp. 4083–4086, DOI: 10.4229/24thEUPVSEC2009-5BV.2.19.

G. Makrides, B. Zinßer, G.E. Georghiou, M. Schubert, and J.H. Werner, “Temperature behaviour of different photovoltaic systems installed in Cyprus and Germany”, Solar Energy Materials and Solar Cells 93, 1095 (2009), DOI: http://dx.doi.org/10.1016/j.solmat.2008.12.024.

C. Ehling, G. Bilger, J.H. Werner, and M.B. Schubert, “Thermally Stable a-Si1-xCx:H Passivation Layers”, in: Proc. 24th Europ. Photovolt. Solar Energy Conf., edited by D. Lincot, H. Ossenbrink and P. Helm, WIP, Munich, Germany (2009), pp. 1628–1631, DOI: 10.4229/24thEUPVSEC2009-2CV.2.57.

G. Makrides, B. Zinßer, G.E. Georghiou, M. Schubert, and J.H. Werner, “Two year performance evaluation of different grid connected photovoltaic systems”, in: Conf. Rec. 34th IEEE Photovoltaic Specialists Conference (PVSC), 2009, IEEE Publishing Service, Piscataway, NY (2009), pp. 000770–000775, DOI: 10.1109/PVSC.2009.5411169.

C. Ehling, R. Merz, J.W. Müller, M. Hlusiak, J.H. Werner, and M.B. Schubert, “0.8 % Efficiency Gain by Low temperature Back Contact”, in: 1st International Forum on Multidisciplinary Education and Research for Energy Science, Tokyo Institute of Technology, Tokyo (2008), p. 11.

C. Ehling, R. Merz, J.W. Müller, M. Hlusiak, P.J. Rostan, J.H. Werner, and M.B. Schubert, “0.8 % Higher Efficiency by Low Temperature Back Contact”, in: In Proc. 23rd Europ. Photovolt. Solar Energy Conf., edited by D. Lincot, H. Ossenbrink and P. Helm, WIP, Munich, Germany (2008), p. 1657, DOI: 10.4229/23rdEUPVSEC2008- 2CV.5.22.

M. Sämann, L. Steinle, and M.B. Schubert, “Amorphous silicon based p-i-i-n photodetector detects 12 nm thin protein layers”, Journal of Non-Crystalline Solids 354, 2575 (2008), DOI: 10.1016/j.jnoncrysol.2007.09.041.

M.R. Balboul, H.W. Schock, S.A. Fayak, A.A. El-Aal, J.H. Werner, and A.A. Ramadan, “Correlation of structure parameters of absorber layer with efficiency of Cu(In,Ga)Se_2 solar cell”, Applied Physics A 92, 557 (2008), DOI: 10.1007/s00339-008-4630-z.

E. Schleicher, G. Proll, M. Sämann, C. Harendt, F. Proell, J. Thielmann, H. Richter, K. Koerner, W. Osten, M. Schubert, and G. Gauglitz, “Development of an integrated direct optical biosensor for point of care testing”, (2008).

G. Makrides, B. Zinßer, M. Norton, G.E. Georghiou, M.B. Schubert, and J.H. Werner, “Energy yield of different photovoltaic systems installed in Cyprus”, in: Proc. 4th Photovoltaic Science Application and Technology Conference (PVSAT-4), Bath, UK (2008), pp. 199–203.

T. Röder, A. Esturo-Breton, S. Eisele, C. Wagner, J.R. Köhler, and J.H. Werner, “Fill Factor of Laser Doped Textured Silicon Solar Cells”, in: Proc. 23rd Europ. Photovolt. Solar Energy Conf., edited by D. Lincot, H. Ossenbrink and P. Helm, WIP, Munich (2008), p. 1740, DOI: 10.4229/23rdEUPVSEC2008-2CV.5.50.

J. Mattheis, J.H. Werner, and U. Rau, “Finite mobility effects on the radiative efficiency limit of pn-junction solar cells”, Phys. Rev. B 77, 085203 (2008), DOI: 10.1103/PhysRevB.77.085203.

R. Merz, M.M. Adachi, M.B. Schubert, and J.H. Werner, “In-Situ Series Connection for Thin Film Photovoltaic Modules”, in: Proc. 23rd Europ. Photovolt. Solar Energy Conf., WIP, Munich, Germany (2008), pp. 2411–2413, DOI: 10.4229/23rdEUPVSEC2008-3AV.2.22.

R. Merz, J.H. Werner, and M.B. Schubert, “In-Situ Series Connection for Thin Film Photovoltaic Modules”, in: The First International Forum on Multidisciplinary Education and Research for Energy Science, Tokyo Institute of Technology, Tokyo, (2008), p. 99.

T. Kirchartz, U. Rau, M. Hermle, A.W. Bett, A. Helbig, and J.H. Werner, “Internal voltages in GaInP∕GaInAs∕Ge multijunction solar cells determined by electroluminescence measurements”, Applied Physics Letters 92, (2008), DOI: http://dx.doi.org/10.1063/1.2903101.

B. Zinßer, G. Makrides, M.B. Schubert, G.E. Georghiou, and J.H. Werner, “Jahresenergieertrag von 13 verschiedenen Photovoltaik-Technologien in Deutschland und Zypern”, in: 23rd Symp.Photovoltaische Solarenergie, OTTI, Bad Staffelstein (2008), pp. 294–299.

T. Röder, C. Wagner, J. Köhler, and J.H. Werner, “Laser Doped Selective Emitter for Silicon Solar Cells”, in: 1st International Forum on Multidisciplinary Education and Research for Energy Science, Tokyo Institute of Technology, Tokyo (2008), p. 17, DOI: 10.13140/2.1.3362.9761.

O. Tobail, Z. Yan, M. Reuter, and J.H. Werner, “Lateral homogeneity of porous silicon for large area transfer solar cells”, Thin Solid Films 516, 6959 (2008), DOI: http://dx.doi.org/10.1016/j.tsf.2007.12.030.

R. Zapf-Gottwick, J. Cichoszewski, O. Fechtig, M. Mühlbauer, J.H. Werner, D. Manz, K. Metzner, and Th. Schlenker, “New Industrial Screen Printing Line for Silicon Solar Cells”, in: 1st International Forum on Multidisciplinary Education and Research for Energy Science, Tokyo Institute of Technology, Tokyo (2008), p. 9.

G. Makrides, B. Zinßer, G.E. Georghiou, M. Schubert, and J.H. Werner, “Outdoor efficiency of different photovoltaic systems installed in Cyprus and Germany”, in: Conf. Rec. 33th IEEE Photovolt. Spec. Conf., IEEE Publishing Service, Piscataway, NY (2008), pp. 1–6, DOI: 10.1109/PVSC.2008.4922830.

S. Eisele, M. Ametowobla, G. Bilger, J.R. Köhler, and J.H. Werner, “Phosphorus Sputtered Laser Doped Emitters”, in: 1st International Forum on Multidisciplinary Education and Research for Energy Science, Tokyo Institute of Technology, Tokyo (2008), p. 13.

S. Eisele, M. Ametowobla, G. Bilger, J.R. Köhler, and J.H. Werner, “Phosphorus Sputtered Laser Doped Emitters”, 23rd European Photovoltaic Solar Energy Conference and Exhibition 1737 (2008), DOI: 10.4229/23rdEUPVSEC2008-2CV.5.49.

J. Alberdi, P. Arce, J.M. Barcala, E. Calvo, A. Ferrando, M.I. Josa, A. Molinero, J. Navarrete, J.C. Oller, C. Yuste, A. Calderón, G. Gómez, F.J. González-Sánchez, C. Martínez-Rivero, F. Matorras, T. Rodrigo, P. Ruiz-Arbol, M. Sobrón, I. Vila, A.L. Virto, C. Köhler, B. Lutz, M.B. Schubert, and J.H. Werner, “Results from multipoint alignment monitoring using the new generation of amorphous silicon position detectors”, Nuclear Instruments and Methods in Physics Research A 593, 608 (2008), DOI: http://dx.doi.org/10.1016/j.nima.2008.05.064.

B. Zinßer, G. Makrides, M.B. Schubert, G. Georghiou, and J.H. Werner, “Temperature and Intensity Dependence of Twelve Photovoltaic Technologies”, in: Proc. 23rd Europ. Photovolt. Solar Energy Conf., edited by D. Lincot, H. Ossenbrink and P. Helm, WIP, Munich, Germany (2008), pp. 3249–3252, DOI: 10.4229/23rdEUPVSEC2008-5AO.7.5.

J.D.S. Spuentrup, J.N. Burghartz, H.G. Graf, C. Harendt, F. Hutter, M. Nicke, U. Schmidt, M. Schubert, and J. Sterzel, “Thin Film on CMOS Active Pixel Sensor for Space Applications”, Sensors 8, 6340 (2008), DOI: 10.3390/S8106340.

C. Ehling, M.B. Schubert, R. Merz, J. Müller, M. Hlusiak, P.J. Rostan, and J.H. Werner, “0.4 % Efficiency Gain by Novel Back Contact”, in: Techn. Digest 17th Photovolt. Sci. Eng. Conf., Fukuoka, Japan (2007), pp. 404–405.

M. Reuter, W. Brendle, O. Tobail, and J.H. Werner, “17% Efficient 50 µm Thick Solar Cells”, in: Techn. Digest 17th Photovolt. Sci. Eng. Conf, Fukuoka, Japan (2007).

P.J. Rostan, J. Maier, T. Kirchartz, U. Rau, F. Einsele, R. Merz, M.B. Schubert, and J.H. Werner, “a-Si:H/c-Si Heterojunction Solar Cells on p-type c-Si Wafers”, in: Techn. Digest 17th Photovolt. Sci. Eng. Conf., Fukuoka, Japan (2007), pp. 393–394.

B. Zinßer, G. Makrides, W. Schmitt, G.E. Georghiou, and J.H. Werner, “Annual Energy Yield of 13 Photovoltaic Technologies in Germany and in Cyprus”, in: 22nd Europ. Photovolt. Solar En. Conf., WIP, Munich (2007), p. 3114.

B. Zinßer, W. Schmitt, and J.H. Werner, “Betrieb und Energieerträge von 12 verschiedenen Photovoltaik-Technologien in Deutschland und Zypern”, in: Proc. 22. Symp. PV Solarenergie, OTTI, Regensburg (2007), p. 61/A13.

J. Mattheis, P.J. Rostan, U. Rau, and J.H. Werner, “Carrier collection in Cu(In,Ga)Se_2 solar cells with graded band gaps and transparent ZnO:Al back contacts”, Solar Energy Materials and Solar Cells 91, 689 (2007), DOI: http://dx.doi.org/10.1016/j.solmat.2006.12.014.

T. Kirchartz, U. Rau, M. Kurth, J. Mattheis, and J.H. Werner, “Comparative study of electroluminescence from Cu(In,Ga)Se_2 and Si solar cells”, Thin Solid Films 515, 6238 (2007), DOI: http://dx.doi.org/10.1016/j.tsf.2006.12.105.

R. Merz, M.B. Schubert, and J.H. Werner, “Dynamic Electronic Interconnection of Photovoltaic Modules”, in: Proc. 22nd Europ. Photovolt. Solar En. Conf., edited by G. Willeke, Ossenbrink. H. and P. Helm, WIP, Munich, Germany (2007), pp. 2815–2818.

P. Jackson, R. Würz, U. Rau, J. Mattheis, M. Kurth, T. Schlötzer, G. Bilger, and J.H. Werner, “High quality baseline for high efficiency, Cu(In_1−x,Ga_x)Se_2 solar cells”, Progress in Photovoltaics: Research and Applications 15, 507 (2007), DOI: 10.1002/pip.757.

M. Ametowobla, J.R. Köhler, A. Esturo-Breton, and J.H. Werner, “Improved Laser Doping for Silicon Solar Cells”, in: Proc. 22nd Europ. Photovolt. Solar En. Conf., WIP, Munich (2007), p. 1403.

R. Merz, M.B. Schubert, G. Bilger, and J.H. Werner, “In-Situ Series Connection of Solar Cells”, in: Techn. Digest 17th Photovolt. Sci. Eng. Conf., Fukuoka, Japan (2007), pp. 971–972.

C. Carlsson, A. Esturo-Breton, M. Ametowobla, J.R. Köhler, and J.H. Werner, “Laser Doping of Textured Monocrystalline Silicon Wafers”, in: Proc. 22nd Europ. Photovolt. Solar En. Conf., WIP, Munich (2007), p. 1593.

J. Mattheis, U. Rau, and J.H. Werner, “Light absorption and emission in semiconductors with band gap fluctuations - A study on Cu(In,Ga)Se_2 thin films”, Journal of Applied Physics 101, 1 (2007), DOI: http://dx.doi.org/10.1063/1.2721768.

G. Makrides, B. Zinßer, G. Georghiou, and J.H. Werner, “Performance Assessment of Different Photovoltaic Systems under Indentical Field Conditions of High Irradiation”, in: Proc. Renewable Energy Sources & Energy Efficiency Conference, Nicosia, Cyprus (2007), pp. 1–7.

C. Carlsson, J.R. Köhler, and J.H. Werner, “Pulsed Laser-Doped Selective Emitter for Silicon Solar Cells”, in: Techn. Digest 17th Photovolt. Sci. Eng. Conf., Fukuoka, Japan (2007), pp. 538–539.

F. Einsele, P.J. Rostan, M.B. Schubert, and U. Rau, “Recombination and resistive losses at ZnO/a-Si : H/c-Si interfaces in heterojunction back contacts for Si solar cells”, Journal of Applied Physics 102, 094507 (2007), DOI: Doi 10.1063/1.2803749.

O. Tobail, M. Reuter, S. Eisele, and J.H. Werner, “Selective Electrochemical Etching for Layer Transfer”, in: Techn. Digest 17th Photovolt. Sci. Eng. Conf, Fukuoka, Japan (2007), pp. 713–714.

S. Eisele, G. Bilger, M. Ametowobla, J.R. Köhler, and J.H. Werner, “Sputtered Phosphorous Precursors for Laser Doping”, in: Techn. Digest 17th Photovolt. Sci. Eng. Conf., Fukuoka, Japan (2007), pp. 715–716.

G. Makrides, B. Zinßer, G.E. Georghiou, M. Schubert, and J.H. Werner, “Temperature Behaviour of Different Photovoltaic Systems Installed in Cyprus and Germany”, in: Techn. Digest 17th Photovolt. Sci. Eng. Conf., Fukuoka, Japan (2007), pp. 385–386.

M. Patsalides, D. Evagorou, G. Mikrides, Z. Achillides, G. Georghiou, A. Stavrou, V. Efthimiou, B. Zinßer, W. Schmitt, and J.H. Werner, “The Effect of Solar Irradiance on the Power Quality Behaviour of Grid Connected Photovoltaic Systems”, in: Intern. Conf. Renewable Energies and Power Quality (1), 5, (2007), pp. 323–330.

A. Esturo-Bretón, M. Ametowobla, C. Carlsson, J. Köhler, and J.H. Werner, “15.4% Efficiency Silicon Solar Cells with Laser Doped Emitter”, in: Proc. 21st European Photovoltaic Solar Energy Conference, WIP, München (2006), pp. 1247–1249.

C. Berge, M. Zhu, W. Brendle, M.B. Schubert, and J.H. Werner, “150-mm layer transfer for monocrystalline silicon solar cells”, Solar Energy Materials and Solar Cells 90, 3102 (2006), DOI: http://dx.doi.org/10.1016/j.solmat.2006.06.040.

W. Brendle, V.X. Nguyen, A. Grohe, E. Schneiderlöchner, U. Rau, G. Palfinger, and J.H. Werner, “20.5% efficient silicon solar cell with a low temperature rear side process using laser-fired contacts”, Progress in Photovoltaics: Research and Applications 14, 653 (2006), DOI: 10.1002/pip.696.

M. Zimmermann, J.N. Burghartz, W. Appel, N. Remmers, C. Burwick, R. Wurz, O. Tobail, M. Schubert, G. Palfinger, and J. Werner, “A Seamless Ultra-Thin Chip Fabrication and Assembly Process”, in: Proc. 2006 Internat. Electron Devices Meeting, 1–2, (2006), pp. 1010–1012, DOI: 10.1109/IEDM.2006.346787.

P.J. Rostan, C. Berge, U. Rau, and J.H. Werner, “Anodizing Method Yielding Multiple Porous Seed Layers for the Epitaxial Growth of Monocrystalline Si Films”, Journal of The Electrochemical Society 153, C133 (2006), DOI: 10.1149/1.2158569.

M. Ametowobla, J. Köhler, A. Esturo-Bretón, and J.H. Werner, “Characterization of a Laser Doping Process for Crystalline Silicon Solar Cells”, in: Proc. 21st European Photovoltaic Solar Energy Conference, WIP, München (2006), pp. 1440–1443.

O. Kluth, G. Schöpe, B. Rech, R. Menner, M. Oertel, K. Orgassa, and H.W. Schock, “Comparative material study on RF and DC magnetron sputtered ZnO:Al films”, Thin Solid Films 502, 311 (2006), DOI: http://dx.doi.org/10.1016/j.tsf.2005.07.313.

J. Mattheis, U. Rau, and J.H. Werner, “Finite Mobility Effects on the Radiative Efficiency Limit of Pn-Junction Solar Cells”, in: Proc. 4th World Conference on Photovoltaic Energy Conference WCPEC (1), IEEE, Piscataway (2006), pp. 95–98, DOI: 10.1109/WCPEC.2006.279372.

Y. Ishikawa and M.B. Schubert, “Flexible protocrystalline silicon solar cells with amorphous buffer layer”, Japanese Journal of Applied Physics Part 1-Regular Papers Brief Communications & Review Papers 45, 6812 (2006), DOI: 10.1143/Jjap.45.6812.

M.B. Schubert and J.H. Werner, “Flexible solar cells for clothing”, Materials Today 9, 42 (2006), DOI: http://dx.doi.org/10.1016/S1369-7021(06)71542-5.

A. Calderón, C. Martínez-Rivero, F. Matorras, T. Rodrigo, M. Sobrón, I. Vila, A.L. Virto, J. Alberdi, P. Arce, J.M. Barcala, E. Calvo, A. Ferrando, M.I. Josa, J.M. Luque, A. Molinero, J. Navarrete, J.C. Oller, C. Yuste, C. Köhler, B. Lutz, M.B. Schubert, and J.H. Werner, “Large-size high-performance transparent amorphous silicon sensors for laser beam position detection”, Nuclear Instruments and Methods in Physics Research A 565, 603 (2006), DOI: 10.1016/j.nima.2006.06.021.

C. Carlsson, A. Esturo-Bretón, M. Ametowobla, J.R. Köhler, and J.H. Werner, “Laser Doping for Selective Silicon Solar Cell Emitter”, in: Proc. 21st European Photovoltaic Solar Energy Conference, WIP, München (2006), pp. 938–940.

P.J. Rostan, U. Rau, V.X. Nguyen, T. Kirchartz, M.B. Schubert, and J.H. Werner, “Low-temperature a-Si:H/ZnO/Al back contacts for high-efficiency silicon solar cells”, Solar Energy Materials and Solar Cells 90, 1345 (2006), DOI: http://dx.doi.org/10.1016/j.solmat.2005.11.010.

C. Harendt, D. Brosch, T. Engelhardt, H.-G. Graf, C. Scherjon, and M.B. Schubert, “Miniaturized Image Sensors with Thin-Film-on-CMOS Photodiodes”, in: Proc. 36th Europ. Solid-State Device Research Conf. ESSDERC, (2006).

A.I. Al Tarabsheh, U. Rau, and M.B. Schubert, “Novel Analytical Description for the Current/Voltage Curve of p-i-n Solar Cells”, in: Proc. 21st Europ. Photov. Solar Energy Conf., edited by J. Poortmanns, H. Ossenbrink, E. Dunlop and P. Helm, WIP-Munich, München (2006), p. 1677.

P.O. Grabitz, U. Rau, B. Wille, G. Bilger, and J.H. Werner, “Spatial inhomogeneities in Cu(In,Ga)Se_2 solar cells analyzed by an electron beam induced voltage technique”, Journal of Applied Physics 100, 124501 (2006), DOI: 10.1063/1.2402345.

P.O. Grabitz, U. Rau, B. Wille, G. Bilger, and J.H. Werner, “Spatial Inhomogeneities in Cu(In,Ga)Se_2 Solar Cells Analyzed by Electron Beam Induced Voltage Technique”, in: 2006 IEEE 4th World Conference on Photovoltaic Energy Conference (1), IEEE, Piscataway (2006), pp. 424–427, DOI: 10.1109/WCPEC.2006.279480.

P.J. Rostan, U. Rau, and J.H. Werner, “TCO/(N-Type)A-Si:H(P-Type)C-Si Heterojunction Solar Cells with High Open Circuit Voltage”, in: Proc. 21st European Photovoltaic Solar Energy Conference, WIP, München (2006), pp. 1181–1184.

G. Hanna, T. Glatzel, S. Sadewasser, N. Ott, H.P. Strunk, U. Rau, and J.H. Werner, “Texture and electronic activity of grain boundaries in Cu(In,Ga)Se_2 thin films”, Appl. Phys. A 1 (2006).

M.B. Schubert, “Thin film photodetectors for bioanalytical platforms”, Analytical and Bioanalytical Chemistry 384, 24 (2006), DOI: 10.1007/s00216-005-0183-6.

P.J. Rostan, U. Rau, V.X. Nguyen, T. Kirchartz, M.B. Schubert, and J.H. Werner, “21 % efficient Si solar cell using a low-temperature a-Si:H back contact”, in: Proc. 15th Workshop on Crystalline Silicon Solar Cells and Modules: Materials and Processes, edited by B.L. Sopori, NREL, Golden, CO, (2005), pp. 158–161.

P.J. Rostan, U. Rau, V.X. Nguyen, T. Kirchartz, M. Schubert, and J.H. Werner, “21% efficient Si solar cell using a low-temperature a-Si:H/ZnO back contact”, in: Techn. Digest 15th Int. Photovoltaic Science and Engineering Conference, edited by Y. Quinhao, Shanghai Scientific & Technical Publishers, Shanghai, China, (2005), p. 214.

P.O. Grabitz, U. Rau, and J.H. Werner, “A multi-diode model for spatially inhomogeneous solar cells”, Thin Solid Films 487, 14 (2005), DOI: http://dx.doi.org/10.1016/j.tsf.2005.01.027.

J. Mattheis, T. Schlenker, U. Rau, J.H. Werner, and M. Bogicevic, “Band gap fluctuations in Cu(In,Ga)Se_2 thin films”, MRS Proceedings 865, F16. 4 (2005).

M.B. Schubert, Y. Ishikawa, J.W. Kramer, C.E.M. Gemmer, and J.H. Werner, “Clothing integrated photovoltaics”, in: Conference Record of the Thirty-first IEEE Photovoltaic Specialists Conference, IEEE, New York (2005), pp. 1488–1491, DOI: 10.1109/PVSC.2005.1488424.

J.H. Werner, J. Mattheis, and U. Rau, “Efficiency limitations of polycrystalline thin film solar cells: case of Cu(In,Ga)Se_2”, Thin Solid Films 480–481, 399 (2005), DOI: http://dx.doi.org/10.1016/j.tsf.2004.11.052.

P. Grabitz, U. Rau, and J.H. Werner, “Electronic Inhomogeneities and the Role of the Intrinsic ZnO Layer in Cu(In,Ga)Se_2 Thin-Film Solar Cells”, in: Proc. 20th European Photovoltaic Solar Energy Conference, WIP, München (2005), pp. 1771–1774.

P.J. Rostan, C. Berge, U. Rau, and J.H. Werner, “Epitaxial Mono-crystalline Si Thin-films Grown on Self Standing Porous Si Seed Layers for Solar Cells”, Shanghai Scientific & Technical Publishers, Shanghai, China (2005), pp. 628–629.

P.J. Rostan, J. Mattheis, G. Bilger, U. Rau, and J.H. Werner, “Formation of transparent and ohmic ZnO:Al/MoSe_2 contacts for bifacial Cu(In,Ga)Se_2 solar cells and tandem structures”, Thin Solid Films 480–481, 67 (2005), DOI: http://dx.doi.org/10.1016/j.tsf.2004.11.001.

A. Virtuani, E. Lotter, M. Powalla, U. Rau, J.H. Werner, and M. Acciarri, “Influence of Cu content on electronic transport and shunting behavior of Cu(In,Ga)Se_2 solar cells”, Journal of Applied Physics 99, (2005), DOI: http://dx.doi.org/10.1063/1.2159548.

O. Tobail, P. Khanna, P.J. Rostan, K. Brenner, M. Schubert, and J.H. Werner, “Integrated Photovoltaic Mini-Modules of Thin-Film Mono-Crystalline Silicon Solar Cells”, in: Proc. 2nd Int. Conference on Advances in Engineering Sciences and Technologies, Cairo, Egypt (2005), pp. 96–102.

A. Esturo-Bretón, M. Ametowobla, J. Köhler, and J.H. Werner, “Laser Doping for Crystalline Silicon Solar Cell Emitters”, in: Proc. 20th European Photovoltaic Solar Energy Conference, WIP, München (2005), pp. 851–854.

M. Ametowabla, A. Esturo-Breton, J.R. Kohler, and J.H. Werner, “Laser processing of crystalline silicon solar cells”, in: Proc. 31st IEEE PVSEC, IEEE, Piscataway (2005), pp. 1277–1280, DOI: 10.1109/PVSC.2005.1488373.

W. Brendle, V. Nguyen, K. Brenner, P. Rostan, A. Grohe, E. Schneiderlöchner, R. Preu, U. Rau, G. Palfinger, and J.H. Werner, “Low Temperature Back Contact for High Efficiency Silicon Solar Cells”, in: Proc. 20th European Photovoltaic Solar Energy Conference, WIP, München (2005), pp. 745–748.

P.O. Grabitz, U. Rau, and J.H. Werner, “Modeling of spatially inhomogeneous solar cells by a multi-diode approach”, physica status solidi (a) 202, 2920 (2005), DOI: 10.1002/pssa.200521205.

K. Taretto, U. Rau, and J.H. Werner, “Numerical simulation of grain boundary effects in Cu(In,Ga)Se_2 thin-film solar cells”, Thin Solid Films 480–481, 8 (2005), DOI: http://dx.doi.org/10.1016/j.tsf.2004.11.043.

T. Schlenker, J. Mattheis, M. Bogicevic, U. Rau, and J.H. Werner, “Optical Analysis of Band Gap Inhomogeneities in CuInSe_2 Thin Films”, in: Proc. 20th European Photovoltaic Solar Energy Conference, WIP, München (2005), pp. 1775–1778.

A.L. Ramiro, Optimization of the surface passivation of laser processed silicon solar cells, Diplomarbeit, Universität Stuttgart, Institut für Physikalische Elektronik, 2005.

P. Louro, M. Vieira, M. Fernandes, and M. Schubert, “p-i-n flexible imaging devices with optical readout”, Optical Materials 27, 1069 (2005), DOI: 10.1016/j.optmat.2004.08.071.

J. Köhler, U. Rau, M. Schubert, and J.H. Werner, “Photons and photonics in solar cells and photodiodes”, in: Themenheft Forschung „Photonics“, Univ. Stuttgart, (2005), pp. 96–103.

Y. Ishikawa and M.B. Schubert, “Protocrystalline silicon cells deposited at 110°C in nip and pin sequence”, in: Proc. 20th European Photovoltaic Solar Energy Conference, edited by W. Palz, H. Ossenbrink and P. Helm, WIP-Renewable Energies, Munich, Germany (2005), pp. 1525–1528.

C. Carlsson, M. Schubert, and J.H. Werner, “Static V-Through Concentrators under Stuttgart Insolation Conditions”, in: Proc. 20th European Photovoltaic Solar Energy Conference, edited by W. Palz, H. Ossenbrink and W. Helm, WIP, München (2005), pp. 2418–2421.

T. Schlenker, V. Laptev, H.W. Schock, and J.H. Werner, “Substrate influence on Cu(In,Ga)Se_2 film texture”, Thin Solid Films 480–481, 29 (2005), DOI: http://dx.doi.org/10.1016/j.tsf.2004.11.034.

M. Dürr, G. Kron, U. Rau, J.H. Werner, A. Yasuda, and G. Nelles, “Diffusion-limited transport of I^-_3 through nanoporous TiO_2-polymer gel networks”, The Journal of Chemical Physics 121, 11374 (2004), DOI: http://dx.doi.org/10.1063/1.1812741.

T. Schlenker, M.L. Valero, H.W. Schock, and J.H. Werner, “Grain growth studies of thin Cu(In, Ga)Se_2 films”, Journal of Crystal Growth 264, 178 (2004), DOI: http://dx.doi.org/10.1016/j.jcrysgro.2004.01.020.

A. Virtuani, E. Lotter, M. Powalla, U. Rau, and J.H. Werner, “Highly resistive Cu(In,Ga)Se_2 absorbers for improved low-irradiance performance of thin-film solar cells”, Thin Solid Films 451–452, 160 (2004).

U. Rau and J.H. Werner, “Radiative efficiency limits of solar cells with lateral band-gap fluctuations”, Applied Physics Letters 84, 3735 (2004), DOI: http://dx.doi.org/10.1063/1.1737071.

U. Rau, P.O. Grabitz, and J.H. Werner, “Resistive limitations to spatially inhomogeneous electronic losses in solar cells”, Applied Physics Letters 85, 6010 (2004), DOI: http://dx.doi.org/10.1063/1.1835536.

J.H. Werner, “Second and Third Generation Phototvoltaics – Dreams and Reality”, in Advances in Solid State Physics 44, edited by B. Kramer (Springer-Verlag, Berlin Heidelberg, 2004), pp. 51–66.

J.H. Werner, “Stromerzeugung mit Solarzellen”, Nova Acta Leopoldina (NF 91) 339, 65 (2004).

N. Ott, G. Hanna, U. Rau, J.H. Werner, and H.P. Strunk, “Texture of Cu(In,Ga)Se_2 thin films and nanoscale cathodoluminescence”, Journal of Physics: Condensed Matter 16, S85 (2004).

K. Taretto, U. Rau, T.A. Wagner, and J.H. Werner, “A simple method to extract the diffusion length from the output parameters of solar cells - application to polycrystalline silicon”, Solid State Phenomena 93, 399 (2003), DOI: 10.4028/www.scientific.net/ssp.93.399.

K. Orgassa, H.W. Schock, and J.H. Werner, “Alternative back contact materials for thin film Cu(In,Ga)Se_2 solar cells”, Thin Solid Films 431–432, 387 (2003), DOI: http://dx.doi.org/10.1016/S0040-6090(03)00257-8.

N. Ott, G. Hanna, M. Albrecht, U. Rau, J.H. Werner, and H.P. Strunk, “Cathodoluminescence Studies of Cu(In,Ga)Se_2 Thin-Films”, Solid State Phenomena 93, 133 (2003), DOI: 10.4028/www.scientific.net/ssp.93.133.

K. Taretto, U. Rau, and J.H. Werner, “Closed-form expression for the current / voltage characteristics of pin solar cells”, App. Phys. 77, 865 (2003).

G. Kron, U. Rau, K. Taretto, M. Dürr, T. Miteva, G. Nelles, A. Yasuda, and J.H. Werner, “Determination of the Effective Diffusion Constant of I3- Ions in Nanoporous TiO_2 Networks”, in: WCPEC-3 3rd World Conference on Photovoltaic Energy Conversion, Osaka (2003).

G. Kron, U. Rau, M. Dürr, T. Miteva, G. Nelles, A. Yasuda, and J.H. Werner, “Diffusion Limitations to I_3^−/I^− Electrolyte Transport Through Nanoporous TiO_2 Networks”, Electrochemical and solid-state letters 6, E11 (2003).

G. Kron, G. Nelles, T. Miteva, A. Yasuda, J.H. Werner, and U. Rau, “Electronic Transport in Dye-Sensitized Nanoporous TiO_2 Solar CellsComparison of Electrolyte and Solid-State Devices”, The Journal of Physical Chemistry B 107, 3556 (2003), DOI: 10.1021/jp0222144.

C. Berge, T.A. Wagner, W. Brendle, C. Craff-Castillo, M. Schubert, and J.H. Werner, “Flexible monocrystalline Si films for thin film devices from transfer processes”, MRS Proceedings 769, H2.7.1 (2003), DOI: 10.1557/PROC-769-H2.7.

A. Jasenek, U. Rau, K. Weinert, H.W. Schock, and J.H. Werner, “Illumination-induced recovery of Cu(In,Ga)Se_2 solar cells after high-energy electron irradiation”, Applied Physics Letters 82, 1410 (2003), DOI: http://dx.doi.org/10.1063/1.1559648.

Q. Nguyen, K. Orgassa, I. Koetschau, U. Rau, and H.W. Schock, “Influence of heterointerfaces on the performance of Cu(In,Ga)Se-2 solar cells with CdS and In(OHx,S-y) buffer layers”, Thin Solid Films 431, 330 (2003), DOI: Doi 10.1016/S0040-6090(03)00156-1.

G. Kron, U. Rau, and J.H. Werner, “Influence of the Built-in Voltage on the Fill Factor of Dye-Sensitized Solar Cells”, The Journal of Physical Chemistry B 107, 13258 (2003), DOI: 10.1021/jp036039i.

G. Hanna, J. Mattheis, V. Laptev, Y. Yamamoto, U. Rau, and H.W. Schock, “Influence of the selenium flux on the growth of Cu(In,Ga)Se-2 thin films”, Thin Solid Films 431, 31 (2003), DOI: Doi 10.1016/S0040-6090(03)00242-6.

T. Schlenker, H.W. Schock, and J.H. Werner, “Initial growth behavior of Cu(In,Ga)Se_2 on molybdenum substrates”, Journal of Crystal Growth 259, 47 (2003), DOI: http://dx.doi.org/10.1016/S0022-0248(03)01582-3.

T.A. Wagner, L. Oberbeck, R.B. Bergmann, M. Nerding, H.P. Strunk, and J.H. Werner, “Low-Temperature Epitaxy on Polycrystalline Silicon Substrates”, Solid State Phenomena 93, 121 (2003), DOI: 10.4028/www.scientific.net/ssp.93.121.

K. Taretto, U. Rau, and J.H. Werner, “Method to extract diffusion length from solar cell parameters - Application to polycrystalline silicon”, Journal of Applied Physics 93, 5447 (2003), DOI: http://dx.doi.org/10.1063/1.1565676.

G. Hanna, S. Schleussner, G. Bilger, H.W. Schock, U. Rau, and J.H. Werner, “Na Diffusion in the Cu(In,Ga)Se_2-MO-Glass System”, in: WCPEC-3 3rd World Conference on Photovoltaic Energy Conversion, Osaka (2003).

T. Schlenker, K. Orgassa, H.W. Schock, and J.H. Werner, “Nucleation of Cu(In,Ga)Se_2 on Molybdenum Substrates”, MRS Proceedings 763, B8.7 (2003), DOI: 10.1557/PROC-763-B8.7.

K. Orgassa, U. Rau, H.-W. Schock, and J.H. Werner, “Optical Constants of Cu(In,Ga)Se_2 Thin Films from Normal Incidence Transmittance and Reflectance”, in: WCPEC-3 3rd World Conference on Photovoltaic Energy Conversion, Osaka (2003), p. 372.

A. Jasenek, U. Rau, K. Weinert, H.W. Schock, and J.H. Werner, “Radiation Response of Cu(In,Ga)Se_2 Solar Cells”, in: WCPEC-3 3rd World Conference on PHotovoltaic Energy Conversion, Osaka (2003), pp. 593–598.

J.H. Werner, T. Wagner, C. Gemmer, C. Berge, W. Brendle, and M. Schubert, “Recent progress on transfer-Si solar cells at ipe Stuttgart”, in: Proc. 3rd World Conf. Photovolt. Energy Conv., Osaka, Japan, 2003, IEEE catalog no. 03CH37497, ISBN 4-9901816-1-1, (2003), p. 1272.

U. Rau, V. Nguyen, J. Mattheis, M. Rakhlin, and J.H. Werner, “Recombination at a-Si:H/c-Si Heterointerfaces and in a-Si:H/c-Si Heterojunciton Solar Cells”, in: WCPEC-3 3rd World Conference on Photovoltaic Energy Conversion, Osaka (2003), pp. 1124–1127.

U. Rau, G. Kron, and J.H. Werner, “Reply to Comments on ‘Electronic Transport in Dye-Sensitized Nanoporous TiO_2 Solar CellsComparison of Electrolyte and Solid-State Devices’. On the Photovoltaic Action in pn-Junction and Dye-Sensitized Solar Cells”, The Journal of Physical Chemistry B 107, 13547 (2003), DOI: 10.1021/jp036050i.

M. Nerding, L. Oberbeck, T.A. Wagner, R.B. Bergmann, and H.P. Strunk, “Single to polycrystalline transition in silicon growth by ion-assisted deposition at low temperatures”, Journal of Applied Physics 93, 2570 (2003), DOI: http://dx.doi.org/10.1063/1.1542657.

R.B. Bergmann, C. Berge, T.J. Rinke, J. Schmidt, and J.H. Werner, “Advances in monocrystalline Si thin film solar cells by layer transfer”, Solar Energy Materials and Solar Cells 74, 213 (2002), DOI: http://dx.doi.org/10.1016/S0927-0248(02)00070-3.

M. Vieira, M. Fernandes, P. Louro, J. Martins, A. Macarico, R. Schwarz, and M. Schubert, “Analog readout image sensor based on p-i-n hydrogenated amorphous silicon”, Vacuum 64, 249 (2002), DOI: 10.1016/S0042-207X(01)00307-4.

K. Brühne, M.B. Schubert, and J.H. Werner, “Band-tail photoluminescence in nanocrystalline silicon thin films”, 2nd International Conference on Cat-CVD (Hot-Wire CVD) Process, Denver, USA (2002).

P. Louro, M. Vieira, Yu. Vygranenko, M. Fernandes, R. Schwarz, and M. Schubert, “Bias-dependent photocurrent collection in p–i–n a-Si:H/SiC:H heterojunction”, Sensors and Actuators A: Physical 97–98, 221 (2002), DOI: http://dx.doi.org/10.1016/S0924-4247(01)00838-X.

M.R. Balboul, U. Rau, G. Bilger, M. Schmidt, H.W. Schock, and J.H. Werner, “Control of secondary phase segregations during CuGaSe_2 thin-film growth”, Journal of Vacuum Science & Technology A 20, 1247 (2002), DOI: http://dx.doi.org/10.1116/1.1481039.

J.H. Werner, M.B. Schubert, and et al., “Dünnschichtsolarzellen aus kristallinem Silicium auf Glassubstraten”, Abschlussbericht FKZ 032-9818 (2002).

G. Kron, T. Egerter, G. Nelles, A. Yasuda, J.H. Werner, and U. Rau, “Electrical characterisation of dye sensitised nanocrystalline TiO_2 solar cells with liquid electrolyte and solid-state organic hole conductor”, Thin Solid Films 403–404, 242 (2002), DOI: http://dx.doi.org/10.1016/S0040-6090(01)01590-5.

V. Bucher, J. Brugger, D. Kern, G.M. Kim, M. Schubert, and W. Nisch, “Electrical properties of light-addressed sub-µm electrodes fabricated by use of nanostencil-technology”, Microelectronic Engineering 61–2, 971 (2002), DOI: 10.1016/S0167-9317(02)00422-7.

S. Craubner and M.B. Schubert, “Hochleistungs-Front-End-Elektronik Phase 2: Entwicklung Integrierte Detektorsysteme (HFEE-IDS)”, Abschlussbericht zum Vorhaben bmb+f/DLR FKZ 50 TT 9723, bmb+f (2002).

A. Jasenek, U. Rau, K. Weinert, H.W. Schock, and J.H. Werner, “Illumination-enhanced annealing of electron-irradiated Cu(In,Ga)Se_2 solar cells”, in: Photovoltaic Specialists Conference, 2002. Conference Record of the Twenty-Ninth IEEE, (2002), pp. 872–875, DOI: 10.1109/PVSC.2002.1190718.

M. Vieira, M. Fernandes, P. Louro, Y. Vygranenko, A. Fantoni, R. Schwarz, and M. Schubert, “Image capture devices based on p-i-n silicon carbides for biometric applications”, Journal of Non-Crystalline Solids 299, 1245 (2002), DOI: 10.1016/S0022-3093(01)01145-0.

G. Kron, G. Nelles, T. Miteva, A. Yasuda, J.H. Werner, and U. Rau, “Junction admittance of dye sensitized nanoporous TiO_2 solar cells”, in: Meeting Abstracts of the 201st Centennial Meeting of the Electrochemical Society (202–1), (2002), p. 1054.

M. Vieira, M. Fernandes, Y. Vygranenko, P. Louro, R. Schwarz, and M. Schubert, “Laser scanned photodiodes (LSPs) for image sensing”, Sensors and Actuators A: Physical 97–8, 98 (2002), DOI: 10.1016/S0924-4247(01)00801-9.

R. Schwarz, P. Louro, Y. Vygranenko, M. Fernandes, M. Vieira, and M. Schubert, “Memory effects in highly resistive p-i-n heterojunctions for optical applications”, Thin Solid Films 403, 363 (2002), DOI: 10.1016/S0040-6090(01)01515-2.

M. Nerding, R. Dassow, S. Christiansen, J.R. Köhler, J. Krinke, J.H. Werner, and H.-P. Strunk, “Microstructure of laser-crystallized silicon thin films on glass substrate”, Journal of Applied Physics 91, 4125 (2002), DOI: http://dx.doi.org/10.1063/1.1454189.

N. Jensen, R.M. Hausner, R.B. Bergmann, J.H. Werner, and U. Rau, “Optimization and characterization of amorphous/crystalline silicon heterojunction solar cells”, Progress in Photovoltaics: Research and Applications 10, 1 (2002), DOI: 10.1002/pip.398.

J.H. Werner and F. Pfisterer, “Photovoltaik”, in Energiehandbuch – Gewinnung, Wandlung und Nutzung von Energie, edited by E. Rebhan (Springer-Verlag, Heidelberg, 2002), pp. 316–364.

T. Mates, A. Fejfar, I. Drbohlav, B. Rezek, P. Fojtik, K. Luterova, J. Kocka, C. Koch, M.B. Schubert, M. Ito, K. Ro, and H. Uyama, “Role of grains in protocrystalline silicon layers grown at very low substrate temperatures and studied by atomic force microscopy”, Journal of Non-Crystalline Solids 299, 767 (2002), DOI: 10.1016/S0022-3093(01)00980-2.

K. Orgassa, U. Rau, Q. Nguyen, H. Werner Schock, and J.H. Werner, “Role of the CdS buffer layer as an active optical element in Cu(In,Ga)Se_2 thin-film solar cells”, Progress in Photovoltaics: Research and Applications 10, 457 (2002), DOI: 10.1002/pip.438.

R.B. Bergmann and J.H. Werner, “The future of crystalline silicon films on foreign substrates”, Thin Solid Films 403–404, 162 (2002), DOI: http://dx.doi.org/10.1016/S0040-6090(01)01556-5.

T. Dullweber, G.H. anna, U. Rau, and H.W. Schock, “A new approach to high-efficiency solar cells by band gap grading in Cu(In,Ga)Se_2 chalcopyrite semiconductors”, Solar Energy Materials and Solar Cells 67, 145 (2001), DOI: http://dx.doi.org/10.1016/S0927-0248(00)00274-9.

R.B. Bergmann, T.J. Rinke, C. Berge, J. Schmidt, and J.H. Werner, “Advances in Monocrystalline Si Thin Film Solar Cells by Layer Transfer”, in: 12th Int. Photovoltaic Science and Engineering Conference, Cheju, Korea, 11.-15.6.2001, (2001), p. Ms 2.5.

K. Weinert, U. Rau, A. Jasenek, H.W. Schock, J.H. Werner, M. Yakushev, B. Schattat, and W. Bolse, “Analysis and Modelling of Electron and Proton Irradiation Effects in Cu(In,Ga)Se_2 Solar Cells”, in: Proc. 17th European Photovoltaic Solar Energy Conference, edited by H. Scheer, B. McNelis, W. Palz, H.A. Ossenbrink and P. Helm, James & James (Science Publishers) Ltd., London, United Kingdom (2001), pp. 2167–2170.

T. Dullweber, O. Lundberg, J. Malmström, M. Bodegård, L. Stolt, U. Rau, H.W. Schock, and J.H. Werner, “Back surface band gap gradings in Cu(In,Ga)Se_2 solar cells”, Thin Solid Films 387, 11 (2001), DOI: http://dx.doi.org/10.1016/S0040-6090(00)01726-0.

P. Louro, Yu. Vygranenko, R. Schwarz, M. Fernandes, M. Vieira, J. Gloeckner, and M. Schubert, “Carrier transport and photogeneration in large area p-i-n Si/SiC heterojunctions”, MRS Proceedings 664, A25.1 (2001), DOI: 10.1557/PROC-664-A25.10.

J.H. Werner and R.B. Bergmann, “Crystalline Silicon Thin Films Solar Cells”, in: Techn. Dig. Int. PVSEC12, Jeju, Korea (2001), pp. 69–72.

M.R. Balboul, A. Jasenek, O. Chernykh, U. Rau, and H.W. Schock, “CuGaSe2-based superstrate solar cells”, Thin Solid Films 387, 74 (2001), DOI: http://dx.doi.org/10.1016/S0040-6090(00)01711-9.

A. Jasenek, H.W. Schock, J.H. Werner, and U. Rau, “Defect annealing in Cu(In,Ga)Se_2 heterojunction solar cells after high-energy electron irradiation”, Applied Physics Letters 79, 2922 (2001), DOI: http://dx.doi.org/10.1063/1.1415345.

P. Louro, Yu. Vygranenko, M. Fernandes, M. Vieira, and M. Schubert, “Effect of a-SiC:H Film Composition on the Performance of Large Area Optical Sensors”, MRS Proceedings 685, D5.24.1 (2001), DOI: 10.1557/PROC-685-D5.24.1.

U. Rau, M. Schmidt, A. Jasenek, G. Hanna, and H.W. Schock, “Electrical characterization of Cu(In,Ga)Se-2 thin-film solar cells and the role of defects for the device performance”, Solar Energy Materials and Solar Cells 67, 137 (2001), DOI: http://dx.doi.org/10.1016/S0927-0248(00)00273-7.

Q. Nguyen, U. Rau, M. Mamor, K. Orgassa, S. H.-W., and J.H. Werner, “Electrical Metastabilities in Cu(In,Ga)Se_2-based Solar Cells with In_x(OH,S)_γ, CdS and Combined Buffer Layers”, in: Proc. 17th European Photovoltaic Solar Energy Conference, edited by H. Scheer, B. McNelis, W. Palz, H.A. Ossenbrink and P. Helm, James & James (Science Publishers) Ltd., London, United Kingdom (2001), pp. 1107–1110.

V. Bucher, B. Brunner, C. Leibrock, M. Schubert, and W. Nisch, “Electrical properties of a light-addressable microelectrode chip with high electrode density for extracellular stimulation and recording of excitable cells”, Biosensors & Bioelectronics 16, 205 (2001), DOI: 10.1016/ S0956-5663(01)00135-X.

U. Rau, N. Jensen, and J.H. Werner, “Electronic Transport in Amorphous / Crystalline Silicon Heterojunction Solar Cells”, in: 11th Workshop on Crystalline Silicon Solar Cell Materials and Processes, edited by B. Sopori, NREL, Golden, Colorado (2001), pp. 49–56.

H.-G. Graf, H. Gruber, C. Harendt, M. Lehmann, J. Glöckner, and M. Schubert, “Entwicklung von CMOS-APS Flächendetektoren auf der Basis von amorphem Silizium mit hohem Füllgrad und hoher Strahlungsfestigkeit”, in: Tagung Optik und Optronik in der Wehrtechnik 1, edited by H. Rothe, Studiengesellschaft der DWT GmbH, Meppen (2001).

J.H. Werner, R. Dassow, T.J. Rinke, J.R. Köhler, and R.B. Bergmann, “From polycrystalline to single crystalline silicon on glass”, Thin Solid Films 383, 95 (2001), DOI: http://dx.doi.org/10.1016/S0040-6090(00)01788-0.

U. Rau, T. Dullweber, M. Turcu, I.M. Kötschau, H.W. Schock, and J.H. Werner, “Graded Bandgap Solar Cells - Basic Aspects and Realizations in I-III-VI2 Compounds”, in: Presented at: Workshop "The Path to Ultra High Efficient Solar Cells, Joint Research Centre of the European Commission, Ispra (2001), pp. 1039–1042.

J.H. Werner, K. Taretto, and U. Rau, “Grain Boundary Recombination in Thin-Film Silicon Solar Cells”, Solid State Phenomena 80–81, 299 (2001), DOI: 10.4028/www.scientific.net/ssp.80-81.299.

M. Nerding, S. Christiansen, J. Krinke, R. Dassow, J.R. Köhler, J.-H. Werner, and H.-P. Strunk, “Grain populations in laser-crystallised silicon thin films on glass substrates”, Thin Solid Films 383, 110 (2001), DOI: http://dx.doi.org/10.1016/S0040-6090(00)01623-0.

Y. Helen, R. Dassow, M. Nerding, K. Mourgues, F. Raoult, J.R. Köhler, T. Mohammed-Brahim, R. Rogel, O. Bonnaud, J.H. Werner, and H.P. Strunk, “High mobility thin film transistors by Nd:YVO_4-laser crystallization”, Thin Solid Films 383, 143 (2001), DOI: http://dx.doi.org/10.1016/S0040-6090(00)01586-8.

G. Hanna, A. Jasenek, U. Rau, and H.W. Schock, “Influence of the Ga-content on the bulk defect densities of Cu(In,Ga)Se-2”, Thin Solid Films 387, 71 (2001), DOI: http://dx.doi.org/10.1016/S0040-6090(00)01710-7.

M. Fernandes, M. Vieira, J. Martins, P. Louro, A. Macarico, R. Schwarz, and M. Schubert, “Influence of the transducer configuration on the p-i-n image sensor resolution”, Thin Solid Films 383, 65 (2001).

T.A. Wagner, L. Oberbeck, R.B. Bergmann, and J.H. Werner, “Intra-Grain Defects - Limiting Factor for Low-Temperature Polycrystalline Silicon Films?”, Solid State Phenomena 80–81, 95 (2001), DOI: 10.4028/www.scientific.net/ssp.80-81.95.

M. Vieira, M. Fernandes, P. Louro, A. Maçarico, R. Schwarz, and M. Schubert, “Laser-scanned p-i-n photodiode (LSP) for image detection”, IEEE Sensors Journal 1, 158 (2001), DOI: 10.1109/ JSEN.2001.936933.

V. Bucher, M. Schubert, D. Kern, and W. Nisch, “Light-addressed sub-μm electrodes for extracellular recording and stimulation of excitable cells”, Microelectronic Engineering 57–8, 705 (2001), DOI: 10.1016/S0167-9317(01)00462-2.

C. Koch, M. Ito, M.B. Schubert, and J.H. Werner, “Low Temperature Deposition of Amorphous Silicon Solar Cells”, Solar Energy Materials and Solar Cells 68, 227 (2001), DOI: 10.1016/S0927-0248(00) 00249-X.

M. Vieira, M. Fernandes, A. Fantoni, P. Louro, Y. Vygranenko, R. Schwarz, and M. Schubert, “LSP image sensors based on SiC heterostructures”, Applied Surface Science 184, 471 (2001), DOI: 10.1016/S0169-4332(01)00536-0.

R.B. Bergmann, C. Berge, T.J. Rinke, and J.H. Werner, “Monocrystalline Si Films from Transfer Processes for Thin Film Devices”, MRS Proceedings 685, D2.1.1. (2001), DOI: 10.1557/PROC-106-53.

C. Berge, R.B. Bergmann, T.J. Rinke, and J.H. Werner, “Monocrystalline Silicon Thin Film Solar Cells by Layer Transfer”, in: Proc. 17th European Photovoltaic Solar Energy Conference, edited by H. Scheer, B. McNelis, W. Palz, H.A. Ossenbrink and P. Helm, James & James (Science Publishers) Ltd., London, United Kingdom (2001), pp. 1277–1281.

K. Brühne, M.B. Schubert, C. Köhler, and J.H. Werner, “Nanocrystalline silicon from hot-wire deposition — a photovoltaic material?”, Thin Solid Films 395, 163 (2001), DOI: http://dx.doi.org/10.1016/S0040-6090(01)01250-0.

M. Vieira, M. Fernandes, J. Martins, P.L. Antunes, A. Macarico, R. Schwarz, and M.B. Schubert, “New p-i-n Si:H imager configuration for spatial resolution improvement”, Sensors and Actuators A-Physical 92, 60 (2001).

T.J. Rinke, K. Orgassa, G. Hanna, H.W. Schock, and J.H. Werner, “Novel Self-aligning Series-interconnection Technology for Thin Film Solar Modules”, in: Proc. 17th European Photovoltaic Solar Energy Conference, edited by H. Scheer, B. McNelis, W. Palz, H.A. Ossenbrink and P. Helm, James & James (Science Publishers) Ltd., London, United Kingdom (2001), pp. 474–477.

J.R. Köhler, R. Dassow, and J.H. Werner, “Numerical Modeling of High Repetition Rate Pulsed Laser Crystallization of Silicon Films on Glass”, MRS Proceedings 695, D10.3.1 (2001), DOI: 10.1557/PROC-685-D10.3.1.

M. Vieira, M. Fernandes, P. Louro, R. Schwarz, and M. Schubert, “Optimized laser scanned photodiode (LSP) imaging transducer”, Physica Status Solidi (A) 185, 129 (2001), DOI: 10.1002/1521-396X(200105)185:1<129::AID-PSSA129>3.0.CO;2-N.

K. Orgassa, Q. Nguyen, I. Kötschau, U. Rau, H.-W. Schock, and J.H. Werner, “Optimized Reflection of CdS/ZnO Window Layers in Cu(In,Ga)Se_2 Thin Film Solar Cells”, in: Proc. 17th European Photovoltaic Solar Energy Conference, edited by H. Scheer, B. McNelis, W. Palz, H.A. Ossenbrink and P. Helm, James & James (Science Publishers) Ltd., London, United Kingdom (2001), pp. 1039–1042.

M. Rojahn, M. Rakhlin, and M.B. Schubert, “Photovoltaics on Wire”, MRS Proceedings 664, A2.1 (2001), DOI: 10.1557/PROC-664-A2.1.

A. Jasenek, U. Rau, K. Weinert, I.M. Kötschau, G. Hanna, G. Voorwinden, M. Powalla, H.W. Schock, and J.H. Werner, “Radiation resistance of Cu(In,Ga)Se_2 solar cells under 1-MeV electron irradiation”, Thin Solid Films 387, 228 (2001), DOI: http://dx.doi.org/10.1016/S0040-6090(00)01847-2.

M. Ito, C. Koch, V. Svrcek, M.B. Schubert, and J.H. Werner, “Silicon thin film solar cells deposited under 80 °C”, Thin Solid Films 383, 129 (2001), DOI: 10.1016/S0040-6090(00)01590-X.

V. Nadenau, G. Lippold, U. Rau, and H.W. Schock, “Sodium induced secondary phase segregations in CuGaSe2 thin films”, Journal of Crystal Growth 233, 13 (2001), DOI: http://dx.doi.org/10.1016/S0022-0248(01)01554-8.

C. Gemmer and M.B. Schubert, “Solar Cell Performance Under Different Illumination Conditions”, MRS Proceedings 664, A25.9.1 (2001), DOI: 10.1557/PROC-664-A25.9.1.

E. Zrenner, F. Gekeler, V.P. Gabel, H.-G. Graf, M. Graf, E. Guenther, H. Haemmerle, B. Hoefflinger, K. Kobuch, K. Kohler, W. Nisch, H. Sachs, B. Schloßhauer, M. Schubert, H. Schwahn, M. Stelzle, A. Stett, B. Troeger, and S. Weiss, “Subretinales Mikrophotodioden-Array als Ersatz für degenerierte Photorezeptoren?”, Der Ophthalmologe 98, 357 (2001), DOI: 10.1007/ s003470170141.

M. Vieira, M. Fernandes, P. Louro, Y. Vygranenko, R. Schwarz, and M. Schubert, “Tailored laser scanned photodiodes (LSP) for image recognition”, MRS Proceedings 664, (2001).

H.W. Schock and U. Rau, “The role of structural properties and defects for the performance of Cu-chalcopyrite-based thin-film solar cells”, Physica B: Condensed Matter 308–310, 1081 (2001), DOI: http://dx.doi.org/10.1016/S0921-4526(01)00863-8.

R.B. Bergmann, T.J. Rinke, T.A. Wagner, and J.H. Werner, “Thin film solar cells on glass based on the transfer of monocrystalline Si films”, Solar Energy Materials and Solar Cells 65, 355 (2001), DOI: http://dx.doi.org/10.1016/S0927-0248(00)00113-6.

P. Louro, M. Vieira, Y. Vygranenko, M. Fernandes, R. Schwarz, and M. Schubert, “Transport mechanism in high resistive silicon carbide heterostructures”, Applied Surface Science 184, 144 (2001), DOI: 10.1016/S0169-4332(01)00488-3.

K. Taretto, U. Rau, and J.H. Werner, “Two-Dimensional Simulations of Microcrystalline Silicon Solar Cells”, in Polycrystalline Semiconductors VI – Bulk Materials, Thin Films, and Devices, edited by O. Bonnaud, T. Mohammed-Brahim, H.P. Strunk and J.H. Werner (Trans Tech Publications, Zürich, 2001), pp. 311–316.

J.H. Werner, R.B. Bergmann, and J.R. Köhler, “Von polykristallinem zu einkristallinem Silicium auf Glas”, in: Konferenz Beschichtungstechnik und Materialien für Flachdisplays, fds, Workshop Deutsches Flachdisplay-Forum 10. April 2001, Frankfurt am Main (2001).

A. Jasenek, U. Rau, T. Hahn, G. Hanna, M. Schmidt, M. Hartmann, H.W. Schock, J.H. Werner, B. Schattat, S. Kraft, K.-H. Schmid, and W. Bolse, “Defect Generation in Polycrystalline Cu(In,Ga)Se_2 by High-Energy Electron Irradiation”, Appl. Phys. A. 70, 677 (2000), DOI: 10.1007/PL00021081.

C. Gemmer and M.B. Schubert, “Device Quality Silicon Carbon Thin Films”, MRS Proceedings 609, A23.3 (2000), DOI: 10.1557/PROC-609-A23.3.

T.J. Rinke, R.B. Bergmann, and J.H. Werner, “Efficient Thin Film Solar Cells by Transfer of Monocrystalline Si Layers”, in: 16th European Photovoltaic Solar Energy Conference, edited by H. Scheer, B. McNelis, W. Palz, H.A. Ossenbrink and P. Helm, James & James Science Publishers Ltd., London, UK (2000), pp. 1128–1131.

U. Rau, A. Jasenek, H.W. Schock, F. Engelhardt, and T. Meyer, “Electronic loss mechanisms in chalcopyrite based heterojunction solar cells”, Thin Solid Films 361–362, 298 (2000), DOI: http://dx.doi.org/10.1016/S0040-6090(99)00762-2.

V. Nadenau, U. Rau, A. Jasenek, and H.W. Schock, “Electronic properties of CuGaSe_2-based heterojunction solar cells. Part I. Transport analysis”, Journal of Applied Physics 87, 584 (2000).

A. Jasenek, U. Rau, V. Nadenau, and H.W. Schock, “Electronic properties of CuGaSe_2-based heterojunction solar cells. Part II. Defect spectroscopy”, Journal of Applied Physics 87, 594 (2000).

A. Jasenek, U. Rau, V. Nadenau, D. Thiess, and H.W. Schock, “Electronically active defects in CuGaSe2-based heterojunction solar cells”, Thin Solid Films 361, 415 (2000), DOI: http://dx.doi.org/10.1016/S0040-6090(99)00754-3.

M. Vieira, M. Fernandes, J. Martins, P. Louro, A. Maçarico, R. Schwarz, and M. Schubert, “Improved resolution in a p-i-n image sensor by changing the structure of the doped layers”, MRS Proceedings 609, A14.2 (2000).

M. Schmidt, D. Braunger, R. Schäffler, H.W. Schock, and U. Rau, “Influence of damp heat on the electrical properties of Cu(In,Ga)Se_2 solar cells”, Thin Solid Films 361–362, 283 (2000), DOI: http://dx.doi.org/10.1016/S0040-6090(99)00820-2.

D. Braunger, D. Hariskos, G. Bilger, U. Rau, and H.W. Schock, “Influence of sodium on the growth of polycrystalline Cu(In,Ga)Se2 thin films”, Thin Solid Films 361–362, 161 (2000), DOI: http://dx.doi.org/10.1016/S0040-6090(99)00777-4.

N. Jensen, U. Rau, R.M. Hausner, S. Uppal, L. Oberbeck, R.B. Bergmann, and J.H. Werner, “INTERDISCIPLINARY AND GENERAL PHYSICS (PACS 1-41, 43-47, 79, 81-84, 89-99)-Recombination mechanisms in amorphous silicon/crystalline silicon heterojunction solar cells”, Journal of Applied Physics 87, 2639 (2000).

L. Kronik, U. Rau, J.F. Guillemoles, D. Braunger, H.W. Schock, and D. Cahen, “Interface redox engineering of Cu(In,Ga)Se-2 - based solar cells: oxygen, sodium, and chemical bath effects”, Thin Solid Films 361, 353 (2000), DOI: http://dx.doi.org/10.1016/S0040-6090(99)00768-3.

R.B. Bergmann, T.J. Rinke, and J.H. Werner, “Monocrystalline Si Thin Film Solar Cells: A New Era for Thin Film Photovoltaics?”, in: 10th Workshop on Crystalline Silicon Solar Cell Materials and Processes, edited by B.L. Sopori, NREL, Golden, Colorado (2000), pp. 125–128.

K. Brühne, S. Klein, and M.B. Schubert, “Nanocrystalline Silicon Deposited by the Hot-Wire Technique for Solar Cells”, in: Proc. 16th European Photovoltaic Solar Energy Conference, edited by H. Scheer, B. McNelis, W. Palz, H.A. Ossenbrink and P. Helm, James & James, London, UK (2000), pp. 478–481.

M. Rojahn and M.B. Schubert, “Novel Micro-Photodiodes for Retina Stimulation”, MRS Proceedings 609, A21.4 (2000), DOI: 10.1557/PROC-609-A21.4.

G. Hanna, A. Jasenek, U. Rau, and H.W. Schock, “Open circuit voltage limitations in CuIn1-xGaxSe2 thin-film solar cells - Dependence on alloy composition”, Physica Status Solidi a-Applied Research 179, R7 (2000), DOI: 10.1002/1521-396X(200005)179:13.0.CO;2-4.

J.H. Werner, “Perspectives of Crystalline Silicon Thin Film Solar Cells”, in: Techn. Digest of 13th Sunshine Workshop on Thin Film Solar Cells, edited by M. Konagai, NEDO, Tokyo (2000), pp. 41–48.

T. Dullweber, U. Rau, M.A. Contreras, R. Noufi, and H.W. Schock, “Photogeneration and carrier recombination in graded gap Cu(In, Ga)Se-2 solar cells”, Ieee Transactions on Electron Devices 47, 2249 (2000), DOI: 10.1109/16.887004.

J.H. Werner, “Polycrystalline and Single Crystalline Silicon for Thin Film Applications”, in: Int. Workshop on Active-Matrix Liquid-Crystal Displays, Tokyo, AM-LCD 2000, Tokyo, Japan (2000), pp. 73–76.

C. Koch, M. Ito, V. Svrecek, M.B. Schubert, and J.H. Werner, “Protocrystalline Growth of Silicon below 80 °C”, MRS Proceedings 609, A15.6 (2000), DOI: 10.1557/PROC-609-A15.6.

C. Koch, M.B. Schubert, and J.H. Werner, “Protocrystalline Growth of Silicon below 80 °C for Solar Cell Application”, in: Proc. 16th European Photovoltaic Solar Energy Conference, edited by H. Scheer, B. McNelis, W. Palz, H. Ossenbrink and P. Helm, James & James, London, UK (2000), pp. 401–404.

U. Rau, A. Jasenek, H.W. Schock, J.H. Werner, G.L. Roche, A. Robben, and K. Bogus, “Radiation Induced Defects in Cu(In,Ga)Se_2 - Comparison of Electron and Proton Irradiation”, in: Proc. 28th IEEE Photovolt. Specialists Conf., IEEE, Piscataway, USA (2000), pp. 1032–1037, DOI: 10.1109/PVSC.2000.916063.

N. Jensen, U. Rau, and J.H. Werner, “Recombination and Resistive Losses in Amorphous Silicon / Crystalline Silicon Heterojunction Solar Cells”, MRS Proceedings 609, 1 (2000), DOI: 10.1557/PROC-609-A13.1.

N. Jensen, U. Rau, R.M. Hausner, S. Uppal, L. Oberbeck, R.B. Bergmann, and J.H. Werner, “Recombination mechanisms in amorphous silicon/crystalline silicon heterojunction solar cells”, Journal of Applied Physics 87, 2639 (2000), DOI: http://dx.doi.org/10.1063/1.372230.

R.B. Bergmann, T.J. Rinke, and J.H. Werner, “Solarzellen und Mikrochips von morgen”, Physikalische Blätter 56, 51 (2000).

J.-F. Guillemoles, L. Kronik, U. Rau, A. Jasenek, and H.-W. Schock, “Stability Issues of Cu(In,Ga)Se_2-Based Solar Cells”, The Journal of Physical Chemistry B 104, 4849 (2000), DOI: 10.1021/jp993143k.

A. Jasenek, T. Hahn, M. Schmidt, K. Weinert, M. Wimbor, G. Hanna, K. Orgassa, M. Hartmann, H.W. Schock, U. Rau, J.H. Werner, B. Schattat, S. Kraft, K.-H. Schmid, W. Bolse, G. La Roche, A. Robben, and K. Bogus, “Stability of CIGS Thin Film Solar Cells under 1 MeV Electron Radiation”, (2000), pp. 982–985.

E. Zrenner and M.B. Schubert, “Subretinale Netzhautimplantate: Mikrophotodioden (MPDs) zur Wiederherstellung des Sehens bei Netzhautdegenerationen”, Abschlussbericht zum Vorhaben BMBF/DLR FKZ 01-IN-502-B9, bmb+f (2000).

H. Hämmerle, B. Höfflinger, M. Schubert, V.-P. Gabel, and E. Zrenner, “Subretinale Sehprothese I: Ausgangshypothese, Erreichtes und zukünftige Entwicklungen”, in: TWK 2000: Beiträge zur 3. Tübinger Wahrnehmungskonferenz, edited by H.H. Bülthoff, M. Fahle, K.R. Gegenfurter and H.A. Mallot, Knirsch, Kirchentellinsfurt (2000).

T. Dullweber, G. Hanna, U. Rau, and H.W. Schock, “A new Approach to High Efficiency Solar Cells by Band Gap Grading in Cu(In,Ga)(S,Se)_2 Chalkopyrite Semiconductors”, (1999), p. 85.

U. Rau, D. Braunger, and H.W. Schock, “Air-annealing effects on polycrystalline Cu(In,Ga)Se-2 heterojunctions”, Solid State Phenomena 67–8, 409 (1999), DOI: 10.4028/www.scientific.net/SSP.67-68.409.

U. Rau and J.H. Werner, “An Analytical Model for Rectifying Contacts on Polycrystalline Semiconductors”, in: Solid State Phenomena, Scitec Publ., Uettikon am See, Switzerland (1999), pp. 553–558, DOI: 10.4028/www.scientific.net/SSP.67-68.553.

R.B. Bergmann, “Crystalline Si Thin Film Solar Cells: A Review”, Applied Physics A 69, 187 (1999).

J.F. Guillemoles, U. Rau, L. Kronik, H.W. Schock, and D. Cahen, “Cu(In,Ga)Se-2 solar cells: Device stability based on chemical flexibility”, Advanced Materials 11, 957 (1999), DOI: 10.1002/(SICI)1521-4095(199908)11:11<957::AID-ADMA957>3.0.CO;2-1.

U. Rau and H.W. Schock, “Electronic properties of Cu(In,Ga)Se-2 heterojunction solar cells-recent achievements, current understanding, and future challenges”, Applied Physics a-Materials Science & Processing 69, 131 (1999), DOI: 10.1007/s003390050984.

R.M. Hausner, N. Jensen, R.B. Bergmann, U. Rau, and J.H. Werner, “Heterojunctions for Polycrystalline Silicon Solar Cells”, in: Solid State Phenomena, Scitec Publ., Uettikon am See, Switzerland (1999), pp. 571–576, DOI: 10.4028/www.scientific.net/SSP.67-68.571.

J.R. Köhler, R. Dassow, R. Bergmann, J. Krinke, H.P. Strunk, and J.H. Werner, “Large-Grained Polycrystalline Silicon on Glass by Copper Vapor Laser Annealing”, Thin Solid Films 337, 129 (1999).

J.R. Köhler, R. Dassow, R.B. Bergmann, J. Krinke, H.P. Strunk, and J.H. Werner, “Large-grained polycrystalline silicon on glass by copper vapor laser annealing”, Thin Solid Films 337, 129 (1999), DOI: 10.1016/S0040-6090(98)01173-0.

R. Dassow, J.R. Köhler, M. Grauvogl, R.B. Bergmann, and J.H. Werner, “Laser-Crystallized Polycrystalline Silicon on Glass for Photovoltaic Applications”, in: Solid State Phenomena, Scitec Publ., Uettikon am See, Switzerland (1999), pp. 193–198, DOI: 10.4028/www.scientific.net/SSP.67-68.193.

M.B. Schubert, “Low temperature silicon deposition for large area sensors and solar cells”, Thin Solid Films 337, 240 (1999), DOI: 10.1016/s0040-6090(98)01435-7.

L. Oberbeck, R.B. Bergmann, N. Jensen, S. Oelting, and J.H. Werner, “Low-Temperature Silicon Epitaxy by Ion-Assisted Deposition”, in: Solid State Phenomena, Scitec Publ., Uettikon am See, Switzerland (1999), pp. 459–464, DOI: 10.4028/www.scientific.net/SSP.67-68.459.

T. Neidlinger, C. Harendt, J. Glöckner, and M.B. Schubert, “Novel device concept for voltage-bias controlled color detection in amorphous silicon sensitized CMOS cameras”, MRS Proceedings 558, 285 (1999), DOI: 10.1557/PROC-558-285.

M.B. Schubert, A. Hierzenberger, H.J. Lehner, and J.H. Werner, “Optimizing photodiode arrays for the use as Retinal Implants”, Sensors and Actuators 74, 193 (1999), DOI: https://doi.org/10.1016/S0924-4247(98)00313-6.

M.B. Schubert, A. Hierzenberger, H.J. Lehner, and J.H. Werner, “Optimizing photodiode arrays for the use as retinal implants”, Sensors and Actuators 74, 193 (1999).

U. Rau, D. Braunger, R. Herberholz, H.W. Schock, J.F. Guillemoles, L. Kronik, and D. Cahen, “Oxygenation and air-annealing effects on the electronic properties of Cu(In,Ga)Se-2 films and devices”, Journal of Applied Physics 86, 497 (1999), DOI: http://dx.doi.org/10.1063/1.370758.

J.H. Werner and R.B. Bergmann, “Perspectives of Crystalline Silicon Thin Film Solar Cells”, in: Techn. Digest 11th Photovoltaic Solar Energy Conference (Sapporo), (1999), pp. 923–925.

R. Herberholz, U. Rau, H.W. Schock, T. Haalboom, T. Gödecke, F. Ernst, C. Beilharz, K.W. Benz, and D. Cahen, “Phase segregation, Cu migration and junction formation in Cu(In, Ga)Se_2”, Eur. Phys. J. AP 6, 131 (1999), DOI: 10.1051/epjap:1999162.

T.J. Rinke, R.B. Bergmann, and J.H. Werner, “Quasi-Monocrystalline Silicon for Thin Film Devices”, Appl. Phys. A. 68, 705 (1999), DOI: 10.1007/s003390050964.

E. Zrenner, V.P. Gabel, H. Haemmerle, B. Hoefflinger, and M. Schubert, “Reply to the letter of Drs. Chow and Peachey: The subretinal microphotodiode array retinal prosthesis II”, Ophthalmic Research 31, 247 (1999), DOI: 10.1159/000055542.

Y. Helen, R. Dassow, K. Mourges, O. Bonnaud, T. Mohammed-Brahim, F. Raoult, J.R. Köhler, J.H. Werner, and D. Lemoine, “Reproducible High Field Effect Mobility Polysilicon Thin Film Transistors Involving Pulsed Nd:YVO_4 Laser Crystallization”, in: International Electron Devices Meeting 1999, Electron Devices Soc. IEEE, Piscataway, NJ, USA (1999), pp. 297–300.

T.J. Rinke, R.B. Bergmann, and J.H. Werner, “Structure and Properties of Quasi-Monocrystalline Silicon Thin Films”, MRS Proceedings 251 (1999), DOI: 10.1557/PROC-558-251.

M.B. Schubert, M. Stelzle, M. Graf, A. Stett, W. Nisch, H.-G. Graf,  H. Hämmerle, V.P. Gabel, B. Höfflinger, and E. Zrenner, “Subretinal implants for the recovery of vision”, in: Proceed. IEEE Int. Conf. on Systems, Man, and Cybernetics (SMC ’99, IEEE-Catalog No. 99CH37028C), Tokyo, Japan (1999).

H.-W. Schock, O. Kluth, H. Wagner, B. Rech, L. Houben, A. Löffl, and H. Kerber, “Texture Etched Aluminium Doped Zinc Oxide-Structural and Electrical Properties”, in: Polycrystalline Semiconductors V (67), Trans Tech Publications, (1999), pp. 277–282, DOI: 10.4028/www.scientific.net/SSP.67-68.277.

O. Kluth, B. Rech, L. Houben, S. Wieder, G. Schöpe, C. Beneking, H. Wagner, A. Löffl, and H.W. Schock, “Texture etched ZnO:Al coated glass substrates for silicon based thin film solar cells”, Thin Solid Films 351, 247 (1999), DOI: http://dx.doi.org/10.1016/S0040-6090(99)00085-1.

R.B. Bergmann, T.J. Rinke, R.M. Hausner, M. Grauvogl, M. Vetter, and J.H. Werner, “Thin film solar cells on glass by transfer of monocrystalline Si films”, International Journal of Photoenergy 1, 83 (1999).

R.B. Bergmann, T.J. Rinke, T.A. Wagner, and J.H. Werner, “Thin Film Solar Cells on Glass by Transfer of Quasi-Monocrystalline Si Films”, in: Technical Digest 11th Photovoltaic Solar Energy Conference (Sapporo), (1999), pp. 541–542.

T.J. Rinke, R.B. Bergmann, R. Brüggemann, and J.H. Werner, “Ultrathin Quasi-Monocrystalline Silicon Films for Electronic Devices”, in: Solid State Phenomena, Scitec Publ., Uettikon am See, Switzerland (1999), pp. 229–234, DOI: 10.4028/www.scientific.net/SSP.67-68.229.

V. Nadenau, D. Braunger, D. Hariskos, and H.W. Schock, “Characterization and Optimization of CuGaSe_2/CdS/ZnO Heterojunctions”, Inst. of Physics Publishing, Bristol, UK, (1998), p. 955.

T. Neidlinger, R. Bruggemann, H. Brummack, and M.B. Schubert, “Colour separation in a-Si : H based p-i-i-n sensors: temperature and intensity dependence”, Journal of Non-Crystalline Solids 227, 1335 (1998), DOI: 10.1016/s0022-3093(98)00281-6.

R. Herberholz, “Defect Characterization in Chalkopyrite-Based Heterostructures”, Journal of Physics: Conference Series 152, 733 (1998).

H.W. Schock and K. Bogus, “Development of CIS Solar Cells for Space Applications”, (1998).

R. Herberholz, M. Igalson, and H.W. Schock, “Distinction between Bulk and Interface States in CuInSe_2/CdS/ZnO by Space Charge Spectroscopy”, Journal of Applied Physics 83, 318 (1998).

H.N. Wanka, R. Brüggemann, C. Köhler, I. Zrinscak, and M.B. Schubert, “Effect of Filament Bias on the Properties of Amorphous and Nanocrystalline Silicon from Hot-Wire Chemical Vapor Deposition”, MRS Proceedings 507, 915 (1998), DOI: 10.1557/PROC-507-915.

R. Brüggemann, A. Hierzenberger, P. Reinig, M. Rojahn, M.B. Schubert, S. Schweizer, H.N. Wanka, and I. Zrinščak, “Electronic and optical properties of hot-wire-deposited microcrystalline silicon”, Journal of Non-Crystalline Solids 227–230, Part 2, 982 (1998), DOI: http://dx.doi.org/10.1016/S0022-3093(98)00260-9.

R. Brüggemann, A. Hierzenberger, H.N. Wanka, and M.B. Schubert, “Electronic Properties of Hot-Wire Deposited Nanocrystalline Silicon”, MRS Proceedings 507, 921 (1998), DOI: 10.1557/PROC-507-921.

R. Brüggemann and C. Main, “Fermi-Level Effect on Steady-State and Transient Photoconductivity in Microcrystalline Silicon”, Physical Review 57, R15 080 (1998).

T.M. Friedlmeier, H. Dittrich, and H.W. Schock, “Growth and Characterization of CU_2ZnSnS_4 and Cu_2ZnSnSe_4 Thin Films for Photovoltaic Applications”, Journal of Physics: Conference Series 152, 345 (1998).

R.B. Bergmann, R.M. Hausner, N. Jensen, M. Grauvogl, L. Oberbeck, T.J. Rinke, M.B. Schubert, C. Zaczek, R. Dassow, J.R. Köhler, U. Rau, S. Oelting, J. Krinke, H.P. Strunk, and J.H. Werner, “High Rate, Low temperature Deposition of Crystalline Silicon Films for Thin Film Solar Cells on Glass”, in: Proc. 2nd World Conf. On Photovolt. Energy Conv., edited by J. Schmidt, H.A. Ossenbrink, P. Helm, H. Ehmann and E.D. Dunlop, E. C. Joint. Res. Centre, Luxembourg (1998), pp. 1260–1265.

A.B. Sproul, T. Puzzer, and R.B. Bergmann, “High Resolution EBIC Imaging of Polycrystalline Silicon Solar Cells”, (1998).

P. Schwarzmann, B. Binder, R. Klose, and M. Käser, “HISTKOM - Evaluation of Active Telepathology in Fieldtests”, Advances in Clinical Pathology 2, 135 (1998).

T.M. Friedlmeier and H.W. Schock, “Improved Voltages and Efficiencies in Cu(In, Ga)(S,Se)_2 Solar Cells”, (1998).

D. Braunger, D. Hariskos, R. Herberholz, and H.W. Schock, “Improvement of the Interface Properties of CuInS_2-Based Solar Cells by Admixture of Zn”, Journal of Physics: Conference Series 152, 715 (1998).

M.B. Schubert, R. Brüggemann, G. Bilger, and A. Hierzenberger, “Impurities - the key for understanding nanocrystalline silicon from hot-wire CVD”, in: Proc. 2nd World Conf. on Photovoltaic Solar Energy Conversion, Wien (1998), p. 834.

F. Engelhardt, L. Bornemann, M. Köntges, Th. Meyer, J. Parisi, E. Pschorr-Schoberer, B. Hahn, W. Gebhardt, W. Riedl, F. Karg, and U. Rau, “Interface Characterization of Cu(In,Ga)Se_2 Solar Cells Containing a New ZnSe Buffer Layer”, E. C. Joint Research Center, Luxembourg, (1998), p. 1153.

L. Engelhardt, L. Bornemann, M. Köntges, T. Meyer, J. Parisi, E. Pschorr-Schoberer, B. Hahn, W. Gerhardt, W. Riedl, F. Karg, and U. Rau, “Interface Characterization of Cu(In,Ga)Se_2 Solar Cells Containing a New ZnSe Buffer Layer”, (1998).

B. Binder, P. Schwarzmann, and J. Schmid, “Interoperability Aspects within a Telepathology Network”, Advances in Clinical Pathology 2, 170 (1998).

D. Hariskos, G. Bilger, D. Braunger, M. Ruckh, and H.W. Schock, “Investigation on the Mechanism of the Oxidation of Cu(In,Ga)Se_2”, Journal of Physics: Conference Series 152, 707 (1998).

P. Schwarzmann, U. Schenck, B. Binder, and J. Schmid, “Is todays telepathology equipment also appropriate for telecytology? A pilot study with PAP and blood smears”, Advances in Clinical Pathology 2, 176 (1998).

R.M. Hausner, R.B. Bergmann, and J.H. Werner, “Light Trapping and Amorphous/Crystalline Heterojunction for Silicon Thin Film Solar Cells on Texturized Glass”, in: Proc. 2nd World Conf. On Photovolt. Energy Conv., edited by J. Schmidt, H.A. Ossenbrink, P. Helm, H. Ehmann and E.D. Dunlop, E. C. Joint Res. Centre, Luxembourg (1998), pp. 1754–1757.

R.B. Bergmann, C. Zaczek, N. Jensen, S. Oelting, and J.H. Werner, “Low-temperature Si epitaxy with high deposition rate using ion-assisted deposition”, Appl. Phys. Lett. 72, 2996 (1998).

G. Lippolt, A. Eifler, M.V. Yakushev, R.D. Tomlinson, H.W. Schock, and W. Grill, “Micro-Scale Characterization of Chalkopyrite Thin Film Structures by Optical and Photoelectrical Methods”, Journal of Physics: Conference Series 152, 697 (1998).

A. Niemegeers, M. Burgelman, R. Herberholz, U. Rau, D. Hariskos, and H.W. Schock, “Model for electronic transport in Cu(In,Ga)Se-2 solar cells”, Progress in Photovoltaics 6, 407 (1998), DOI: 10.1002/(SICI)1099-159X(199811/12)6:6<407::AID-PIP230>3.0.CO;2-U.

R. Brendel, H. Artmann, S. Oelting, W. Frey, J.H. Werner, and H.J. Queisser, “Monocrystalline Si waffles for thin solar cells fabricated by the novel perforated-silicon process”, Appl. Phys. A 67, 151 (1998).

D. Braunger, D. Hariskos, and H.W. Schock, “Na-Related Stability Issues in Highly Efficient Polycrystalline Cu(In, Ga)Se_2 Solar Cells”, (1998).

D. Braunger, D. Hariskos, and H.W. Schock, “Na-Related Stability Issues in Highly Efficient Polycrystalline Cu(In,Ga)Se_2 Solar Cells”, E. C. Joint Research Center, Luxembourg, (1998), p. 511.

R. Brüggemann, M. Rojahn, and M. Rösch, “Normal and Inverted Meyer-Neldel Rule in Hot-Wire CVD Deposited Nanocrystalline Silicon”, Physica Status Solidi (A) 166, R11 (1998).

R.B. Bergmann, J. Köhler, R. Dassow, C. Zaczek, and J.H. Werner, “Nucleation and Growth of Crystalline Silicon Films on Glass for Solar Cells”, Phys. Status Solidi A 166, 587 (1998), DOI: https://doi.org/10.1002/(SICI)1521-396X(199804)166:2<587::AID-PSSA587>3.0.CO;2-U.

T. Meyer, M. Schmidt, F. Engelhardt, J. Parisi, W. Riedl, F. Karg, and U. Rau, “On the Mechanism of Persistent Trapping of Electrons in Cu(In,Ga)Se_2”, (1998).

L. Kronik, D. Cahen, U. Rau, R. Herberholz, and H.W. Schock, “Oxidation, Sodium and Annealing Effects on Cu(In,Ga)Se_2 Films and Solar Cells”, (1998).

H. Brummack and M.B. Schubert, “PIN-Solarzellen auf der Basis von amorphem und mikrokristallinem Silizium mit stabilisierten hohen Wirkungsgraden”, BMBF Abschlußbericht FKZ 032-9521-A (1998).

D. Gal, G. Hodes, D. Hariskos, D. Braunger, and H.W. Schock, “Size-Quantized CdS Films in Thin Film CuInS_2 Solar Cells”, Applied Physics Letters 73, (1998).

M. Wolf, R. Brendel, J.H. Werner, and H.J. Queisser, “Solar cell efficiency and carrier multiplication in Si_1-xGe_x alloys”, J. Appl. Phys. 83, 4213 (1998).

E. Zrenner, V.P. Gabel, H. Haemmerle, B. Hoefflinger, and M. Schubert, “Subretinal implants”, Ophthalmic Res 30, 197 (1998), DOI: 10.1159/000055475.

D. Braunger, S. Zweigart, and H.W. Schock, “The Influence of Na and Ga on the Incorporation of the Chalcogen in Polycrystalline Cu(In, Ga)(S, Se)_2 Thin-Films for Photovoltaic Applications”, (1998).

U. Rau, A. Jasenek, R. Herberholz, H.W. Schock, J.F. Guillemoles, L. Kronik, and D. Cahen, “The Inherent Stability of Cu(In,Ga)Se_2-Based Solar Cells”, (1998).

M. Goldbach, T. Meyer, R. Brendel, and U. Rau, “Two-Dimensional Simulation of Silicon Thin-Film Solar Cells with Innovative Device Structures”, Progress in Photovoltaics: Research and Applications 6, (1998).

R. Brendel, M. Schulz, D. Scholten, S. Oelting, J. Krinke, and J.H. Werner, “Waffle Cells Fabricated by the Perforated Silicon Process”, in: 2nd World Conf. on Photovoltaic Solar Energy Conversion, Proc. Intl. Conf. Vienna 6.-10.07.98, (1998), pp. 1242–1247.

S. Zweigart and H.W. Schock, “A New Method for the Analysis of Film Formation Kinetics and a Simple Process for the Growth of Cu(In,Ga)Se_2”, (1997), p. 1254.

M.B. Schubert, A. Hierzenberger, V. Baumung, H.N. Wanka, W. Nisch, M. Stelzle, and E. Zrenner, “Amorphous Silicon Photodiodes for Replacing Degenerated Photoreceptors in the Human Eye”, MRS Proceedings 467, 913 (1997), DOI: 10.1557/PROC-467-913.

T. Neidlinger, R. Brüggemann, H. Brummack, and M.B. Schubert, “Colour Separation in a-Si:H based p-i-in sensors: temperature and intensity dependence”, Journal of Non-Crystalline Solids (1997).

R. Brüggemann, J.-H. Zollondz, and C. Main, “Conditions for collection efficiencies > 100%”, Material Research Society Symposium Proceedings 467, 759 (1997).

J.K. Arch, R. Brendel, and J.H. Werner, “Contribution of Silicon Substrates to the Efficiencies of Silicon Thin Layer Solar Cells”, Solar Energy Materials and Solar Cells 309 (1997), DOI: 10.1016/S0927-0248(96)00074-8.

R.B. Bergmann, J.G. Darrant, A.R. Hyde, and J.H. Werner, “Crystalline silicon films on a novel high temperature glass for applications in microelectronics and photovoltaics”, J. Non-Cryst. Solids 218, 388 (1997), DOI: 10.1016/S0022-3093(97)00245-7.

V. Nadenau, D. Hariskos, and H.W. Schock, “CuGaSe_2 Based Thin Film Solar Cells with Improved Performance”, (1997), p. 1250.

M. Burgelman, F. Engelhardt, J.F. Guillemoles, R. Herberholz, M. Igalson, R. Klenk, M. Lampert, T. Meyer, V. Nadenau, A. Niemegeers, J. Parisi, U. Rau, H.W. Schock, M. Schmitt, O. Seifert, T. Walter, and S. Zott, “Defects in Cu(In, Ga) Se-2 semiconductors and their role in the device performance of thin-film solar cells”, Progress in Photovoltaics 5, 121 (1997), DOI: 10.1002/(SICI)1099-159X(199703/04)5:2<121::AID-PIP159>3.0.CO;2-4.

R.B. Bergmann, J. Krinke, H.P. Strunk, and J.H. Werner, “Deposition and Characterization of Polycrystalline Silicon Films on Glass for Thin Solar Cells”, MRS Proceedings 467, 325 (1997).

R. Plieninger, H.N. Wanka, J. Kühnle, and J.H. Werner, “Efficient defect passivation by hot-wire hydrogenation”, Applied Physics Letters 71, 2169 (1997), DOI: http://dx.doi.org/10.1063/1.119371.

R. Brüggemann, A. Hierzenberger, P. Reinig, M. Rojahn, M.B. Schubert, S. Schweizer, H.N. Wanka, and I. Zrinszak, “Electronic and Optical Properties of Hot-Wire Deposited Microcrystalline Silicon”, Journal of Non-Crystalline Solids (1997).

Q.-Y. Tong, T.-H. Lee, P. Werner, U. Gösele, R.B. Bergmann, and J.H. Werner, “Fabrication of Single Crystalline SiC Layer on High Temperature Glass”, J. Electrochem. Soc. 144, 111 (1997), DOI: 10.1149/1.1837628.

Q.-Y. Tong, T.-H. Lee, P. Werner, U. Gösele, R. Bergmann, and J.H. Werner, “Fabrication of single crystalline SiC layer on high temperature glass”, J. Electrochem. Soc. 144, 111 (1997).

H.N. Wanka and M.B. Schubert, “Fast Etching of Amorphous and Microcrystalline Silicon by Hot-Filament Generated Atomic Hydrogen”, MRS Proceedings 467, 651 (1997), DOI: 10.1557/PROC-467-651.

M.B. Schubert, A. Hierzenberger, H.N. Wanka, M. Graf, H.G. Graf, and W. Nisch, “Flexible Micro-Photodiode Array as a Subretinal Implant”, Editions Frontieres, Paris, (1997), pp. 444–447.

M.B. Schubert, A. Hierzenberger, H.N. Wanka, M. Graf, H.G. Graf, and W. Nisch, “Flexible Micro-Photodiode Array as a Subretinal Implant”, in: Proc. 27th Europ. Solid-State Device Research Conf. ESSDERC, (1997), pp. 444–447.

R.B. Bergmann, R. Brendel, M. Wolf, P. Lölgen, J. Krinke, H.P. Strunk, and J.H. Werner, “Growth of polycrystalline silicon films on glass by high-temperature chemical vapor deposition”, Semiconductor Sci. Technol. 12, 224 (1997).

Th. Magorian, Th. Friedlmeier, N. Wieser, T. Walter, H. Dittrich, and H.W. Schock, “Heterojunctions Based on Cu_2ZnSnS_4 and Cu_2ZnSnSe_4 Thin Films”, (1997), p. 1242.

H.N. Wanka and M.B. Schubert, “High silicon etch rates by hot filament generated atomic hydrogen”, Journal of Physics D-Applied Physics 30, L28 (1997), DOI: 10.1088/0022-3727/30/8/002.

R. Brüggemann, “Hole response time and the experimental test of the Einstein relation”, Physical Review B 56, 6408 (1997).

F. Philipps, “Hydrogen as an Energy Carrier: Characterization of Fuel Producing (Photo-)electrodes by Impedance Spectroscopy”, Physica Status Solidi (A) 159, 291 (1997).

M. Vetter and M. Jetter, “Investigation of the Silicon/Sputtered Silicon (oxi-)Nitride Interface”, (1997), p. 2473.

H. Brummack, R. Brüggemann, H.N. Wanka, A. Hierzenberger, and M.B. Schubert, “Microcrystalline Silicon from Very High Frequency Plasma Deposition and Hot-Wire CVD for ‘Micromorph’ Tandem Solar Cells”, in: Conf. Record 26th IEEE Photovoltaic Specialists Conference, Anaheim, IEEE, New York (1997), pp. 679–682.

R. Herberholz, H.W. Schock, U. Rau, J.H. Werner, T. Haalboom, T. Gödecke, F. Ernst, C. Beilharz, K.W. Benz, and D. Cahen, “New Aspects of Phase Segregation and Junction Formation in CuInSe_2”, in: Proc. 26th IEEE Photovolt. Spec. Conf., IEEE, Piscataway (1997), pp. 323–326, DOI: 10.1109/PVSC.1997.654093.

M. Böhm and M.B. Schubert, “Optische Sensorsysteme in Thin Film on ASIC (TFA) – Technologie”, Abschlussbericht zum Vorhaben BMBF/VDI-IT FKZ 13MV0280/3, BMBF (1997).

R. Herberholz, D. Braunger, and H.W. Schock, “Performance and Defects in Cu(In, Ga)Se_2 Heterojunctions: Combining Electrical and Structural Measurements”, (1997), p. 1246.

T. Walter, V.Yu. Rud’, Yu.V. Rud’, and H.W. Schock, “Photosensitivity of Thin-Film ZnO/CdS/Cu(In, Ga)Se_2 Solar Cells”, Semiconductors 31, 681 (1997).

J. Kühnle, R.B. Bergmann, S. Oelting, J. Krinke, H.P. Strunk, and J.H. Werner, “Polycrystalline Silicon Films on Glass for Solar Cells by Ion-Assisted Deposition”, in: Proc. 14th Europ. Photovolt. Solar Energy Conf., edited by H.A. Ossenbrink, P. Helm and H. Ehmann, H.S. Stephens & Ass., Bedford, UK (1997), pp. 1022–1025.

H.N. Wanka, M.B. Schubert, A. Hierzenberger, and V. Baumung, “Prospects of Microcrystalline Silicon from Hot-Wire CVD for Photovoltaic Applications”, Stephens & Associates, Bedford, U.K. (1997), p. 1003.

H.N. Wanka, M.B. Schubert, A. Hierzenberger, and V. Baumung, “Prospects of Microcrystalline Silicon from Hot-Wire CVD for Photovoltaic Applications”, in: Proc. 14th European Photovoltaic Solar Energy Conference, Barcelona, edited by H.A. Ossenbrink, Stephens & Associates, Bedford, U.K. (1997), p. 1003.

R. Herberholz, V. Nadenau, U. Rühle, C. Köble, H.W. Schock, and B. Dimmler, “Prospects of Wide-Gap Chalcopyrites for Thin Film Photovoltaic Modules”, Solar Energy Materials and Solar Cells 49, 227 (1997).

J. Kühnle, R.B. Bergmann, and J.H. Werner, “Role of critical size of nuclei for liquid-phase epitaxy on polycrystalline Si films”, J. Crystal Growth 173, 62 (1997), DOI: 10.1016/S0022-0248(96)00783-X.

R. Brendel, A. Gier, M. Mennig, H. Schmidt, and J.H. Werner, “Sol-Gel Coatings for Light Trapping in Crystalline Thin Film Silicon Solar Cells”, J. Non-Cryst. Solids 218, 391 (1997).

H.W. Schock and A. Shah, “Status and Prospects of Photovoltaic Thin Film Technologies”, (1997), p. 2000.

E. Zrenner, K.-D. Miliczek, H. Hämmerle, B. Höfflinger, M. Schubert, and V.-P. Gabel, “Subretinal implants: microphotodiodes for the restitution of vision in retinal degenerations”, Ophthalmic Research 29, 115 (1997).

K.-D. Miliczek, H. Hämmerle, B. Höfflinger, M. Schubert, and E. Zrenner, “Subretinale Mikrophotodioden: aktuelle Ergebnisse und Erwartungen”, in: 10. Jahrestagung der Retinol. Gesellschaft, 1997. Klein. Monatsbl. Augenhlkd. (210), (1997), p. 9.

E. Zrenner, K.D. Miliczek, V.P. Gabel, H.G. Graf, E. Guenther, H. Haemmerle, B. Hoefflinger, K. Kohler, W. Nisch, M. Schubert, A. Stett, and S. Weiss, “The development of subretinal microphotodiodes for replacement of degenerated photoreceptors”, Ophthalmic Research 29, 269 (1997).

R. Brüggemann, T. Neidlinger, and M.B. Schubert, “The operational principle of a new amorphous silicon based p-i-i-n color detector”, Journal of Applied Physics 81, 7666 (1997), DOI: http://dx.doi.org/10.1063/1.365345.

R. Brendel, R.B. Bergmann, B. Fischer, J. Krinke, R. Plieninger, U. Rau, J. Reiß, H.P. Strunk, H. Wanka, and J.H. Werner, “Transport Analysis for Polycrystalline Silicon Solar Cells on Glass Substrates”, in: Proc. 26th IEEE Photovolt. Spec. Conf., IEEE, Piscataway (1997), pp. 635–638, DOI: 10.1109/PVSC.1997.654169.

R. Brendel, R.B. Bergmann, P. Lölgen, M. Wolf, and J.H. Werner, “Ultrathin crystalline silicon solar cells on glass substrates”, Appl. Phys. Lett. 70, 390 (1997), DOI: doi: 10.1063/1.118421.

T. Neidlinger, R. Brüggemann, H. Brummack, and M.B. Schubert, “Voltage controlled colour separation in two-terminal a-Si:H based sensor structures”, in: Proc. 27th Europ. Solid-State Device Research Conf. ESSDERC, (1997), pp. 692–695, DOI: 10.1109/ESSDERC.1997.194523.

M. Walker, K.-M. Baumgärtner, M. Ruckh, M. Kaiser, H.W. Schock, and E. Räuchle, “XPS and IR analysis of thin barrier films polymerized from C_2H_4/CHF_3 ECR-plasmas”, Journal of Applied Polymer Science 64, 717 (1997), DOI: 10.1002/(SICI)1097-4628(19970425)64:4<717::AID-APP11>3.0.CO;2-R.

R. Bergmann, C. Hebling, and J.H. Werner, “Zone melt recrystallization of silicon films on glass”, (1997), p. 1446.

R.B. Bergmann, C. Hebling, I. Ulmann, E. Bischoff, and J.H. Werner, “Zone-Melting Recrystallization of Silicon Films on Glass”, in: Proc. 14th Europ. Photovolt. Solar Energy Conf, edited by H.A. Ossenbrink, P. Helm and H. Ehmann, H.S. Stephens & Ass., Bedford, UK (1997), pp. 1464–1466.

M. Heintze, R. Zedlitz, H.N. Wanka, and M.B. Schubert, “Amorphous and microcrystalline silicon by hot wire chemical vapor deposition”, Journal of Applied Physics 79, 2699 (1996), DOI: 10.1063/1.361100.

G. Duscher, H. Müllejans, J.H. Werner, and M. Rühle, “Amorphous SiO_2 Precipitates at Silicon Grain Boundaries”, Mat. Science Forum 207–209, 713 (1996), DOI: 10.4028/www.scientific.net/MSF.207-209.713.

D. Braunger, D. Hariskos, T. Walter, and H.W. Schock, “An 11.4% efficient polycrystalline thin film solar cell based on CuInS_2 with a Cd-free buffer layer”, Solar Energy Materials and Solar Cells 40, 97 (1996).

M. Heintze, E. Lotter, C.-D. Abel, and M.B. Schubert, “Charge Carrier Absorption in Doped Microcrystalline Silicon Films”, in: MRS Proceedings (452), (1996), p. 815, DOI: 10.1557/PROC-452-815.

H.N. Wanka, G. Bilger, and M.B. Schubert, “CO2 plasma treatment of tin oxides”, Applied Surface Science 93, 339 (1996), DOI: 10.1016/0169-4332(95)00332-0.

J. Kühnle, R.B. Bergmann, J. Krinke, and J.H. Werner, “Comparison of Vapor Phase and Liquid Phase Epitaxy for Deposition of Crystalline Si on Glass”, (1996), pp. 111–116, DOI: 10.1557/PROC-426-111.

R.B. Bergmann, R. Brendel, M. Wolf, P. Lölgen, J.H. Werner, J. Krinke, and H.P. Strunk, “Crystalline Silicon Films by Chemical Vapor Deposition on Glass for Thin Film Solar Cells”, in: Proc. Conf. Record 25th IEEE Photovolt. Spec. Conf., IEEE, Piscataway (1996), pp. 365–370, DOI: 10.1109/PVSC.1996.564021.

S. Zweigart, S.M. Sun, B. G., and H.W. Schock, “CulnSe_2 film growth using precursors deposited at low temperature”, Solar Energy Materials and Solar Cells 41, 219 (1996).

S. Pizzini, H.P. Strunk, and J.H. Werner, “Diffusion and Defect Data: Solid state phenomena”, (1996).

R. Plieninger, H. Morikawa, S. Arimoto, P. Lölgen, M. Wolf, R. Brendel, T. Ishihara, K. Namba, and J.H. Werner, “Electrical Characterization of VEST Thin Silicon Solar Cells”, in: Technical Digest 9th International Photovoltaic Science and Engineering Conference, edited by T. Warabisako, Arisumi Printing, Tokyo (1996), pp. 681–682.

R. Brendel, M. Hirsch, R. Plieninger, and J.H. Werner, “Experimental Analysis of Quantum Efficiencies for Thin Layer Silicon Solar Cells with Back Surface Fields and Light Trapping Schemes”, in: Proc. 13th Europ. Photovolt. Sol. Energy Conf., Stephens & Associates, Bedford, UK (1996), pp. 432–435.

T. Neidlinger, M.B. Schubert, G. Schmid, and H. Brummack, “Fast Color Detection with Two-Terminal P-I-I-N Devices”, MRS Proceedings 420, 147 (1996), DOI: 10.1557/PROC-420-147.

H.N. Wanka, M.B. Schubert, and E. Lotter, “Growth of a-Si:H on transparent conductive oxides for solar cell applications”, Solar Energy Materials and Solar Cells 41–2, 519 (1996), DOI: 10.1016/0927-0248(95)00141-7.

M. Ruckh, D. Schmid, M. Kaiser, R. Schäffler, T. Walter, and H.W. Schock, “Influence of substrates on the electrical properties of Cu(In,Ga)Se_2 thin films”, Solar Energy Materials and Solar Cells 41, 335 (1996), DOI: http://dx.doi.org/10.1016/0927-0248(95)00105-0.

U. Rau, T. Meyer, M. Goldbach, R. Brendel, and J.H. Werner, “Numerical Simulation of Innovative Device Structures for Silicon Thin Film Solar Cells”, in: Proc. 25th IEEE Photovolt. Spec. Conf., IEEE, Piscataway (1996), pp. 469–472, DOI: 10.1109/PVSC.1996.564045.

M.B. Schubert, H.N. Wanka, and H. Brummack, “Optimum front contact and growth conditions for microcrystalline silicon solar cells from hot-wire CVD”, in: Conf. Record of the 25th IEEE Photovoltaic Spec. Conf., IEEE, Piscataway, NJ, USA (1996), pp. 1081–1084, DOI: 10.1109/PVSC.1996.564318.

J.H. Werner, J. Arch, R. Bergmann, R. Brendel, and S. Kolodinski, “Photodetektoren. Teilprojekt B.(Photodetectors. Partial project B)”, (1996).

G. Wagner, B. Steiner, B. Winter, W. Dorsch, A. Voigt, H.P. Strunk, R. Brendel, M. Wolf, and J.H. Werner, “Polycrystalline Silicon Layers on Low Cost Silicon Ribbons for Photovoltaic Cell Applications”, in: Proc. 13th Europ. Photovolt. Sol. Energy Conf., Stephens & Associates, Bedford, UK (1996), pp. 461–464.

R.B. Bergmann, G. Oswald, M. Albrecht, and J.H. Werner, “Polycrystalline Silicon on Glass Substrates for Thin Film Solar Cells”, Solid State Phenomena 51/52 515 (1996), DOI: 10.4028/www.scientific.net/SSP.51-52.515.

J.H. Werner, B. Winter, M. Wolf, S. Kolodinski, R. Brendel, M. Hirsch, H.J. Queisser, J. Wollweber, and W. Schröder, “Potential of Si_1-xGe_x-Alloys for Higher Solar Cell Efficiencies”, in: Proc. 13th Europ. Photovolt. Sol. Energy Conf., Stephens & Associates, Bedford, UK (1996), pp. 111–114.

R. Zedlitz, M. Heintze, and M.B. Schubert, “Properties of amorphous boron nitride thin films”, J. Non-Cryst. Solids 198–200, 403 (1996).

R. Brendel, M. Hirsch, R. Plieninger, and J.H. Werner, “Quantum efficiency analysis of thin-layer silicon solar cells with back surface fields and optical confinement”, IEEE Transactions on Electron Devices 43, 1104 (1996).

M. Wolf, R. Brendel, and J.H. Werner, “Quantum Efficiency of Silicon Solar Cells at Low Temperature”, in: Technical Digest 9th International Photovoltaic Science and Engineering Conference, edited by T. Warabisako, Arisumi Printing, Tokyo (1996), pp. 519–520.

R. Brendel, M. Hirsch, R. Plieninger, and J.H. Werner, “Quantum Efficieny Analysis of Thin-Layer Silicon Solar Cells with Back Surface Fields and Optical Confinement”, IEEE Trans. Electron Devices 43, 1104 (1996), DOI: 10.1109/16.502422.

T. Walter, D. Braunger, H. Dittrich, Ch. Köble, R. Herberholz, and H.W. Schock, “Sequential processes for the deposition of polycrystalline Cu(In,Ga)(S,Se)_2 thin films: Growth mechanism and devices”, Solar Energy Materials and Solar Cells 41, 355 (1996).

J. Kühnle, R.B. Bergmann, J.H. Werner, and M. Albrecht, “Silicon Surface Passivation by Metal Layer for Low-temperature Epitaxy”, J. Cryst. Growth 163, 470 (1996), DOI: 10.1016/0022-0248(95)01004-1.

H.N. Wanka, R. Zedlitz, M. Heintze, and M.B. Schubert, “The Effect of Hydrogen Dilution on the Hot-Wire Deposition of Micro-Crystalline Silicon”, in: MRS Proceedings (420), (1996), p. 295, DOI: 10.1557/PROC-420-295.

R. Brendel, J.H. Werner, and H.J. Queisser, “Thermodynamic Efficiency Limits For Semiconductor Solar Cells with Carrier Multiplication”, Solar Energy Materials and Solar Cells 41/42 419 (1996), DOI: 10.1016/0927-0248(95)00125-5.

H.W. Schock, “Thin film photovoltaics”, Applied Surface Science 92, 606 (1996).

G. Schmid, N. Bernhard, and M.B. Schubert, “Transient forward bias switching behaviour of amorphous pin diodes”, Journal of Non-Crystalline Solids 198–200, 206 (1996), DOI: http://dx.doi.org/10.1016/0022-3093(95)00683-4.

M. Hirsch, U. Rau, and J.H. Werner, “Analysis of Internal Quantum Efficiency and a New Graphical Evaluation Scheme”, Solid State Electronics 38, 1009 (1995), DOI: 10.1016/0038-1101(95)98669-T.

N. Bernhard, G.H. Bauer, and W.H. Bloss, “Bandgap engineering of amorphous semiconductors for solar cell applications”, Progress in Photovoltaics: Research and Applications 3, 149 (1995), DOI: 10.1002/pip.4670030301.

J.H. Werner, “Basic research challenges in crystalline silicon photovoltaics”, in: Fifth Workshop on the Role of Impurities and Defects in Silicon Device Processing, Extended Abstracts, NREL, Golden, CO (United States) (1995), pp. 23–24.

C.D. Abel, G.H. Bauer, and W.H. Bloss, “Generalized Theory for Analytical Simulation of the Steady-State Photocarrier Grating Technique”, Philosophical Magazine B-Physics of Condensed Matter Statistical Mechanics Electronic Optical and Magnetic Properties 72, 551 (1995), DOI: Doi 10.1080/13642819508239105.

R. Brendel, M. Hirsch, M. Stemmer, U. Rau, and J.H. Werner, “Internal Quantum Efficiency of Thin Epitaxial Silicon Solar Cells”, Applied Physics Letters 66, 1261 (1995), DOI: 10.1063/1.113256.

H.N. Wanka, A. Hierzenberger, and M.B. Schubert, “Investigation of the Surface Morphology of a-Si:H by Atomic Force Microscopy and In-Situ Ellipsometry”, MRS Proceedings 377, 263 (1995), DOI: 10.1557/PROC-377-263.

H.J. Queisser and J.H. Werner, “Optimization of High-Efficiency Solar Cells: An Inverse Band Structure Problem”, in: The Inverse Problem - Symposium ad memoriam Hermann von Helmhotz, edited by H. Lübbig, Akademie-Verlag, Berlin (1995), pp. 165–180.

R. Zedlitz, M. Heintze, H.N. Wanka, and M.B. Schubert, “p-type microcrystalline silicon from hot-wire CVD for solar cell applications”, in: Proc. 13th European Photovoltaic Solar Energy Conf. (13), edited by W. Freiesleben, H. S. Stephens & Associates, Bedfort, UK (1995), p. 1753.

S. Kolodinski, J.H. Werner, and J. Queisser, H, “Potential of Si_1-xGe_x Alloys for Auger Generation in Highly Efficient Solar Cells”, Appl. Phys. A 61, 535 (1995), DOI: 10.1007/BF01540255.

H.J. Queisser and J.H. Werner, “Principles and Technology of Photovoltaic Energy Conversion”, in: Proc. 4th Int. Conf. on Solid-State and Integrated-Circuit Technology, edited by G. Baldwin, Z. Li, C.C. Tsai and H. Zhang, Publishing House of The Electronics Industry, Beijing, China (1995), pp. 146–150, DOI: 10.1109/ICSICT.1995.499656.

J.H. Werner, R. Brendel, and H.J. Queisser, “Radiative Efficiency Limit of Terrestrial Solar Cells with Internal Carrier Multiplication”, Appl. Phys. Lett. 1028 (1995), DOI: 10.1063/1.114719.

K. Eberhardt, T. Neidlinger, and M.B. Schubert, “Realization of an amorphous n-i-p-i-n three color sensor”, MRS Proceedings 377, 827 (1995), DOI: 10.1557/PROC-377-827.

M. Brieger, H. Dittrich, M. Klose, H.W. Schock, and J. Werner, “Semiconductor processing and characterization with lasers(applications in photovoltaics)”, Materials science forum (1995).

G. Langguth, M. Schöfthaler, T. Sameshima, and J.H. Werner, “Silicon Solar Cell Passivation by Low-Temperature Evaporation of SiO_2”, in: Proc. 13th EC Photovoltaic Solar Energy Conf, Stephens & Associates, Bedford, UK (1995), pp. 1530–1533.

V. Nadenau, D. Braunger, D. Hariskos, M. Kaiser, Ch. Köble, A. Oberacker, M. Ruckh, U. Rühle, R. Schäffler, D. Schmid, T. Walter, S. Zweigart, and H.W. Schock, “Solar Cells Based on CuInSe_2 and Related Compounds: Material and Device Properties and Processing”, Progress in Photovoltaics: Research and Applications 3, 363 (1995), DOI: 10.1002/pip.4670030602.

W.H. Bloss, F. Pfisterer, M. Schubert, and T. Walter, “Thin-Film Solar-Cells”, Progress in Photovoltaics 3, 3 (1995), DOI: 10.1002/pip.4670030102.

K. Eberhardt, T. Neidlinger, and M.B. Schubert, “Three-Color Sensor-Based on Amorphous N-I-P-I-N Layer Sequence”, IEEE Transactions on Electron Devices 42, 1763 (1995).

M. Hirsch, U. Rau, and J.H. Werner, “Admittance of Minority Carriers in pn-Junction Silicon Solar Cells”, in: Proc. 12th European Photovoltaic Solar Energy Conference, edited by R. Hill, W. Palz and P. Helm, Stephens & Associates, Bedford, UK (1994), pp. 537–540.

H.N. Wanka, E. Lotter, and M.B. Schubert, “Characterization and Optimization of The Tco/a-Si:H(,B) Interface for Solar Cells by In-Situ Ellipsometry and Sims/XPS Depth Profiling”, MRS Proceedings 336, 657 (1994), DOI: 10.1557/PROC-336-657.

G. Schmid, M.B. Schubert, H. Brummack, and N. Bernhard, “Characterization of amorphous silicon pin solar cells by transient measurement techniques”, in: Conf. Rec. 1st World Conf. on Photovoltaic Energy Conversion / 24th IEEE Photovolt. Spec. Conf. (1), IEEE, Piscataway, NJ, USA, (1994), pp. 520–523, DOI: 10.1109/WCPEC.1994.520012.

J.H. Werner, J.K. Arch, R. Brendel, G. Langguth, M. Konuma, and E. Bauser, “Crystalline Thin Film Silicon Solar Cells”, in: Proc. 12th European Photovoltaic Solar Energy Conference, edited by R. Hill, W. Palz and P. Helm, (1994), pp. 1823–1826.

M. Schöfthaler, U. Rau, and J.H. Werner, “Direct Observation of a Scaling Effect on Effective Minority Carrier Lifetimes”, J. Appl. Phys. 76, 4168 (1994), DOI: http://dx.doi.org/10.1063/1.358450.

M. Schöfthaler, U. Rau, G. Langguth, M. Hirsch, R. Brendel, and J.H. Werner, “Distinction between Bulk and Surface Recombination in Silicon Wafers”, in: Proceedings of the 12th European Photovoltaic Solar Energy Conference, edited by R. Hill, W. Palz and P. Helm, Stephens & Associates, Bedford, UK (1994), pp. 533–536.

U. Rau and J.H. Werner, “Electronic Transport of Schottky Contacts in the Presence of Barrier Inhomogeneities”, in: Proc. 4th Int. Conf. on Formation of Semicond. Interfaces, edited by B. Lengeler, H. Lüth, W. Mönch and J. Pollmann, World Scientific, Singapore (1994), pp. 249–252.

M. Schöfthaler, R. Brendel, G. Langguth, and J.H. Werner, “High-Quality Surface Passivation by Corona-Charged Oxides for Semiconductor Surface Characterization”, in: Proc. 1st World Conference on Photovoltaic Energy Conversion, IEEE, New York (1994), pp. 1509–1512, DOI: 10.1109/WCPEC.1994.520237.

H.N. Wanka, M.B. Schubert, and E. Lotter, “Investigation of TCO/p-interface and surface morphology of a-Si:H solar cells by in-situ ellipsometry”, in: Conf. Rec. 1st World Conf. on Photovoltaic Energy Conversion / 24th IEEE Photovolt. Spec. Conf., (1), IEEE, Piscataway, NJ, USA, (1994), pp. 516–519, DOI: 10.1109/wcpec.1994.520011.

R. Bergmann and J.H. Werner, “Kristallzüchtung für die Photovoltaik-Forschung in Deutschland”, dgkk-Mitteilungsblatt 59, 15 (1994).

J.H. Werner, U. Spadaccini, and F. Banhart, “Low-temperature ohmic Au/Sb contacts to n-type Si”, J. Appl. Phys. 75, 994 (1994), DOI: http://dx.doi.org/10.1063/1.356425.

J.H. Werner, R. Brendel, and H.J. Oueisser, “New upper efficiency limits for semiconductor solar cells”, in: Proc. 1st World Conference on Photovoltaic Energy Conversion (2), IEEE, New York (1994), pp. 1742–1745 vol.2, DOI: 10.1109/WCPEC.1994.520555.

J.H. Werner, S. Kolodinski, and H.J. Queisser, “Novel optimization principles and efficiency limits for semiconductor solar cells”, Phys. Rev. Lett. 72, 3851 (1994), DOI: 10.1103/PhysRevLett.72.3851.

S. Kolodinski, H.J. Queisser, and J.H. Werner, “Novel Principles for Maximal Energy Conversion Efficiency in Photovoltaics”, in: Proc. 22th ICPS, (1994), pp. 1–4.

J.H. Werner, “Origin of Curved Arrhenius Plots for the Conductivity of Polycrystalline Semiconductors”, in: Polycrystalline Semiconductors III - Physics and Technology / Solid State Phenomena (37–38), edited by H.P. Strunk, J.H. Werner, B. Fortin and O. Bonnaud, Trans Tech, Zürich (1994), pp. 213–218, DOI: 10.4028/www.scientific.net/SSP.37-38.213.

R.B. Bergmann, J. Kühnle, J.H. Werner, S. Oelting, M. Albrecht, H. Strunk, K. Herz, and M. Powalla, “Polycrystalline silicon for thin film solar cells”, in: Proc. 1st World Conference on Photovoltaic Energy Conversion, IEEE, New York (1994), pp. 1398–1401, DOI: 10.1109/WCPEC.1994.520209.

S. Kolodinski, J.H. Werner, and H.J. Queisser, “Quantum Efficiencies Exceeding Unity in Silicon Leading to Novel Selection Principles for Solar Cell Materials”, Solar Energy Materials and Solar Cells 33, 275 (1994), DOI: 10.1016/0927-0248(94)90230-5.

M. Hirsch, R. Brendel, J.H. Werner, and U. Rau, “Quantum Efficiency of Thin Film Silicon Solar Cells on a Highly Doped Substrate”, in: Proc. 1st World Conference on Photovoltaic Energy Conversion, IEEE, New York (1994), pp. 1454–1457, DOI: 10.1109/WCPEC.1994.520223.

J.H. Werner and U. Rau, “Schottky Contacts on Silicon”, in Silicon-Based Millimeter-Wave Devices, edited by Luy and et al (Springer Series Electronics and Photonics, Berlin, Heidelberg, 1994), pp. 89–148.

J.H. Werner, R. Bergmann, and R. Brendel, “The Challenge of Crystalline Thin Film Silicon Solar Cells”, in Festkörperprobleme/Advances in Solid State Physics, edited by R. Helbig (Vieweg, Braunschweig, 1994), pp. 115–146, DOI: 10.1007/BFb0107524.

H. Brummack, N. Bernhard, K. Eberhardt, and M.B. Schubert, “The time-of-flight technique applied to amorphous pin solar cells”, (1994), p. 437, DOI: 10.1557/PROC-336-437.

W.H. Bloss, “Thin film photovoltaics-strategy of Eurec Agency”, in: Photovoltaic Energy Conversion, 1994., Conference Record of the Twenty Fourth. IEEE Photovoltaic Specialists Conference - 1994, 1994 IEEE First World Conference on (1), (1994), pp. 15–21 vol.1, DOI: 10.1109/WCPEC.1994.519803.

M. Dahmen, U. Rau, M. Kawanaka, J. Sone, and J.H. Werner, “Band Offset Variations at Ge/GaAs (100) Interfaces”, Applied Physics Letters 62, 261 (1993), DOI: 10.1063/1.108983.

J.K. Arch, E. Bauser, S. Kolodinski, and J.H. Werner, “Characterization of Liquid Phase Epitaxy Silicon for Thin-Film Solar Cells”, in: Proc. 11th EC Photovolt. Solar Energy Conf., Harwood Academic, Chur (1993), pp. 1047–1052.

M.B. Schubert, “Dünnschichtsolarzellen auf der Basis von amorphem Silizium”, Statusreport Photovoltaik, BEO/Forschungszentrum Jülich 31 (1993).

J. Köhler, W. Lawrenz, F. Meier, P. Meinhardt, W. Stolz, and W.H. Bloss, “Flow Field Diagnostics in Industrial Devices”, Berichte der Bunsengesellschaft für physikalische Chemie 97, 1568 (1993), DOI: 10.1002/bbpc.19930971212.

J.K. Arch, J.H. Werner, and E. Bauser, “Hall Effect Analysis of Liquid Phase Epitaxy Silicon for Thin Film Solar Cells”, Solar Energy Materials and Solar Cells 29, 387 (1993), DOI: 10.1016/0927-0248(93)90097-M.

M. Schöfthaler, U. Rau, W. Füssel, and J.H. Werner, “Optimization of the Back Contact Geometry for High Efficiency Solar Cells”, in: Conf. Rec. 23rd IEEE Photov. Spec. Conf., IEEE, New York (1993), pp. 315–320, DOI: 10.1109/PVSC.1993.347164.

S. Kolodinski, J.H. Werner, T. Wittchen, and H.J. Queisser, “Quantum Efficiencies Exceeding Unity due to Impact Ionization in Silicon Solar Cells”, Appl. Phys. Lett. 63, 2405 (1993), DOI: 10.1063/1.110489.

S. Kolodinski, J.H. Werner, and H.J. Queisser, “Quantum Efficiencies Exceeding Unity in Silicon Leading to Novel Selection Principles for Solar Cell Materials”, in: Tech. Dig. Int. PVSEC7, Nagoya, Japan, (1993), pp. 629–630.

J.H. Werner, S. Kolodinski, U. Rau, J.K. Arch, and E. Bauser, “Silicon solar cell of 16.8 µm thickness and 14.7 % efficiency”, Appl. Phys. Lett. 62, 2998 (1993), DOI: 10.1063/1.109169.

J.H. Werner and H.H. Güttler, “Temperature Dependence of Schottky Barrier Heights on Silicon”, J. Appl. Phys. 73, 1315 (1993), DOI: http://dx.doi.org/10.1063/1.353249.

S. Kolodinski, J.H. Werner, U. Rau, J.K. Arch, and E. Bauser, “Thin Film Silicon Solar Cells from Liquid Phase Epitaxy”, in: Proc. 11th EC Photovolt. Solar Energy Conf., Harwood Academic, Chur (1993), pp. 53–56.

J.H. Werner, H. Güttler, and U. Rau, “Barrier Inhomogeneities at Schottky Contacts: Curved Richardson Plots, Idealities, and Flat Band Barriers”, MRS Proceedings 260, 311 (1992), DOI: 10.1557/PROC-260-311.

U. Rau, H.H. Güttler, and J.H. Werner, “Barrier Inhomogeneities Dominating Low-Frequency Excess Noise of Schottky Contacts”, MRS Proceedings 260, 305 (1992), DOI: 10.1557/PROC-260-305.

P.O. Hansson, M. Albrecht, H.P. Strunk, E. Bauser, and J.H. Werner, “Dimensionality and Critical Sizes of GeSi on Si(100)”, Thin Solid Films 216, 199 (1992), DOI: doi:10.1016/0040-6090(92)90837-2.

A.A. Pasa, M.B. Schubert, C.-D. Abel, W. Beyer, W. Losch, and G.H. Bauer, “Kinetics of a-Si:H Crystallization Induced by Gold at Low Temperatures”, MRS Proceedings 258, 129 (1992), DOI: 10.1557/PROC-258-129.

A.W. Blakers, J.H. Werner, E. Bauser, and H.J. Queisser, “Silicon epitaxial solar cell with 663 mV Open-circuit Voltage”, Appl. Phys. Lett. 60, 2752 (1992), DOI: 10.1063/1.106866.

U. Rau, H. Güttler, and J.H. Werner, “The Ideality of Spatially Inhomogeneous Schottky Contacts”, MRS Proceedings 260, 245 (1992), DOI: 10.1557/PROC-260-245.

A.W. Blakers, J.H. Werner, E. Bauser, and H.J. Queisser, “663 mV Open Circuit Voltage Epitaxial Thin Film Silicon Solar Cells”, in: 10th EC Photovoltaik Solar Energy Conference, edited by A. Luque, G. Sala, W. Palz, G. Dos Santos and P. Helm, Kluwer Academic Publishers, Dordrecht, Niederlande (1991), pp. 692–695.

G.H. Bauer, W. Fuhs, L. Ley, F. Kessler, H.-D. Mohring, and G.H. Bauer, “A novel plasma jet for GeH_x-radical generation and a-Ge:H-film deposition”, Journal of Non-Crystalline Solids 137, 745 (1991), DOI: http://dx.doi.org/10.1016/S0022-3093(05)80228-5.

J.H. Werner and G.H. H., “Barrier Inhomogeneities at Schottky Contacts”, J. Appl. Phys. 69, 1522 (1991), DOI: http://dx.doi.org/10.1063/1.347243.

H.D. Mohring, C.D. Abel, R. Bruggemann, and G.H. Bauer, “Characterization of High Electronic Quality a-Sic-H Films by Mu-Tau Products for Electrons and Holes”, Journal of Non-Crystalline Solids 137, 847 (1991), DOI: Doi 10.1016/S0022-3093(05)80252-2.

J.H. Werner and N.E. Christensen, “Classification of Grain Boundary Activity in Semiconductors”, in: Springer Proc. in Phys. 54, Polycrystalline Semiconductors II, 54, edited by J.H. Werner and H.P. Strunk, Springer Verlag, Berlin/Heidelberg (1991), pp. 145–150.

J.H. Werner, “Comment on 'Negative Capacitance at Metal-Semiconductor Interfaces’”, J. Appl. Phys. 70, 1087 (1991), DOI: http://dx.doi.org/10.1063/1.349677.

M.B. Schubert, G. Schumm, E. Lotter, K. Eberhardt, and G.H. Bauer, “Defect Structure and Network Disorder in Boron Doped Amorphous Silicon”, MRS Proceedings 219, 551 (1991), DOI: 10.1557/PROC-219-551.

M.B. Schubert, H.D. Mohring, R. Zedlitz, and G.H. Bauer, “Equilibration Temperature of a Si:H and a Ge:H from Raman Measurements”, Journal of Non-Crystalline Solids 137, 195 (1991), DOI: 10.1016/s0022-3093(05)80089-4.

J.H. Werner and et al., “Forschungsaspekte der Photovoltaik”, in Sonnenergie, edited by J. Diekmann (Walter de Gruyter, Berlin, 1991), pp. 63–84.

O. Valassiades, C.A. Dimitriades, and J.H. Werner, “Galvanomagnetic Behavior of Semiconduction FeSi_2 Films”, J. Appl. Phys. 70, 890 (1991), DOI: http://dx.doi.org/10.1063/1.349619.

K. Prasad, U. Kroll, F. Finger, A. Shah, J.-L. Dorier, A. Howling, J. Baumann, and M.B. Schubert, “Highly conductive microcrystalline silicon layers for tunnel junctions in stacked amorphous silicon based solar cells”, MRS Proceedings 219, 469 (1991), DOI: 10.1557/PROC-219-469.

U. Rau, H.H. Güttler, and J.H. Werner, “Low-Frequency Noise and Inhomogenous Current Transport at Schottky Diodes”, in Noise in Physical Systems and 1/f Fluctuations, edited by T. Musha, S. Sato and M. Yamamoto (Ohmsha Ltd., Japan, 1991), pp. 213–216.

K. Prasad, F. Finger, S. Dubail, A. Shah, and M. Schubert, “Phosphorus doped microcrystalline silicon below 70°C at 70 MHz”, J. Non-Cryst. Solids  681 (1991).

J.H. Werner and P. Wagner, “Solarzellen aus Silizium”, in Halbleiter in Forschung und Technik, edited by J. Werner, J. Weber and W. Rühle (Expert Verlag, Ehningen bei Böblingen, Deutschland, 1991), pp. 126–139.

J.H. Werner, “Solarzellen mit Silizium aus der Flüssigphasenepitaxie”, Physikalische Blätter 47, 1075 (1991), DOI: 10.1002/phbl.19910471213.

N. Bernhard, K. Eberhardt, M.B. Schubert, and G.H. Bauer, “The Influence of the Bonding Structure on Disorder and Bandtails in Amorphous Hydrogenated Boron”, in: MRS Proceedings, 219, (1991), p. 289, DOI: 10.1557/PROC-219-289.

J.H. Werner and H.G. Güttler, “Transport Properties of Inhomogenous Schottky Contacts”, Physica Scripta 258 (1991).

E. Lotter, M.B. Schubert, M. Heintze, and G.H. Bauer, “Vibrational Spectra of a-Si:H Obtained by PDS”, MRS Proceedings 219, 229 (1991), DOI: 10.1557/PROC-219-229.

R. Bergmann, E. Bauser, and J.H. Werner, “Defect-Free Epitaxial Lateral Overgrowth of Oxidized (111)-Silicon by Liquid Phase Epitaxy”, Appl. Phys. Lett. 57, 351 (1990), DOI: 10.1063/1.103689.

C.A. Dimitriadis, J.H. Werner, S. Logothetidis, M. Stutzmann, J. Weber, and R. Nesper, “Electronic Properties of Semiconducting FeSi_2 Films”, J. Appl. Phys 68, 1726 (1990), DOI: http://dx.doi.org/10.1063/1.346601.

H.H. Güttler, J.H. Werner, and H. and Stoll, “Excess Noise Measurements at Silicide/Silicon Schottky Diodes”, in Noise in Physical Systems, edited by A. Ambrozy (Akademiai Kiadó, Budapest, 1990), pp. 487–490.

C.A. Dimitriadis and J.H. Werner, “Growth Mechanism and Morphology of Semiconducting FeSi_2 Films”, Appl. Phys. 68, 93 (1990), DOI: http://dx.doi.org/10.1063/1.347159.

H.H. Güttler and J.H. Werner, “Influence of Barrier Inhomogeneities on Noise at Schottky Contacts”, Appl. Phys. Lett. 56, 1113 (1990), DOI: 10.1063/1.102584.

P.-O. Hansson, J.H. Werner, L. Tapfer, L.P. Tilly, and E. Bauser, “Liquid-phase Epitaxy Growth and Characterization of Si_1-xGe_x Layers on Si Substrates”, J. Appl. Phys. 68, 2158 (1990), DOI: http://dx.doi.org/10.1063/1.346572.

K. Eberhardt, M.B. Schubert, A. Eicke, and G.H. Bauer, “Optimization of a Ge:H Films”, MRS Proceedings 192, 571 (1990), DOI: 10.1557/PROC-192-571.

M.B. Schubert and G.H. Bauer, “Raman-backscattering studies on amorphous hydrogenated silicon-germanium alloys”, Philosophical Magazine B 62, 59 (1990), DOI: 10.1080/13642819008205534.

M.B. Schubert, K. Eberhardt, and G.H. Bauer, “Structural Implications for Optimizing A-Sige:H Alloys”, MRS Proceedings 192, 121 (1990), DOI: 10.1557/PROC-192-121.

M.B. Schubert and G.H. Bauer, “Studies of Substrate Induced Disorder in Amorphous Silicon by In‑Situ Raman Backscattering During Film Growth”, in: Conf. Rec. 21st IEEE Photovoltaic Spec. Conf., 21, New York, USA (1990), p. 1595.

G.H. Bauer and M.B. Schubert, “Substrate Induced Disorder of a‑Si:H on Glass and Different TCOs By Raman‑In‑Situ‑Backscattering”, in: Techn. Dig. 1st Int. SUNSHINE Workshop, edited by M. Konagai, Tokyo Inst. Techn. Tokyo, Japan (1990), p. 40.

C.-D. Abel, G.H. Bauer, K. Eberhardt, E. Lotter, Mohring. H.-D., C.E. Nebel, M.B. Schubert, G. Schumm, and H.C. Weller, “Amorphe Mischhalbleiter auf der Basis von Silizium für Tandemsolarzellen”, Abschlussbericht BMFT‑Projekt 03E 8327-D, PBE-KFA Jülich (1989).

G.H. Bauer, C.E. Nebel, M.B. Schubert, and G. Schumm, “Band Tailing and Transport in a-SiGe:H-Alloys”, MRS Proceedings 149, 485 (1989), DOI: 10.1557/PROC-149-485.

J.H. Werner, “Band Tailing in Polycrystalline and Disordered Silicon”, in: Springer Proc. in Phys. 35: Polycrystalline Semiconductors, edited by J.H. Werner, H.J. Müller and H.P. Strunk, Springer, Heidelberg (1989), pp. 345–351.

M.B. Schubert, G. Schumm, E. Lotter, and G.H. Bauer, “Characterization of Amorphous Silicon Deposition by Raman Backscattering Measurements”, in: Proceed. 9th Int. Symp. Plasma Chem. Vol. 3, edited by R. D`Agostino, Univ. Bari, Italy (1989), p. 1389.

G.H. Bauer, G. Bilger, A. Eicke, F. Kessler, E. Lotter, H.-D. Mohring, C.E. Nebel, S.M. Paasche, M.B. Schubert, G. Schumm, H.C. Weller, and W.H. Bloss, “Einsatz des CVD‑Verfahrens zur Herstellung von a‑Si:H‑Solarzellen”, Abschlussbericht BMFT-Projekt 03E 8019‑B, PBE‑KFA Jülich (1989).

J.H. Werner, “Electrical Characterization of Interface States at Schottky Contacts and MIS Tunnel Diodes”, in Metallization and Metal-Semiconductor Interfaces, edited by I.P. Batra (Plenum Press, New York, 1989), pp. 235–256.

J.H. Werner, “Interface States at Silicon Grain Boundaries”, in: Inst. Phys. Conf. Ser. 104 (102), 2, (1989), pp. 63–74.

F. Pfisterer and W.H. Bloss, “Photovoltaic activities in the Federal Republic of Germany”, Solar Cells 26, 47 (1989), DOI: http://dx.doi.org/10.1016/0379-6787(89)90066-5.

J.H. Werner, H. v. Känel, G. Markewitz, and R.T. Tung, “Pressure Dependences of Silicide/Silicon Schottky Barrier Heights”, Appl. Surf. Sci. 41–42, 159 (1989), DOI: 10.1016/0169-4332(89)90049-4.

J.H. Werner, “Silicide/Silicon Schottky Barriers under Hydrostatic Pressure”, Appl. Phys. Lett. 54, 1528 (1989), DOI: 10.1063/1.101385.

M.B. Schubert, H.D. Mohring, E. Lotter, and G.H. Bauer, “Silicon Matrix Disorder in amorphous hydrogenated silicon alloys”, IEEE Transactions on Electron Devices 36, 2863 (1989), DOI: 10.1109/16.40932.

M.B. Schubert, H.C. Weller, K. Eberhardt, and G.H. Bauer, “Structural Properties of a Si1xGex:H”, Journal of Non-Crystalline Solids 114, 528 (1989), DOI: 10.1016/0022-3093(89)90639-x.

H.-D. Mohring, M.B. Schubert, G.H. Bauer, and W.H. Bloss, “Amorphous Si pin Cells with more than 6 % without the Use of Diborane”, in: Proceed. ISES World Congress 1987, edited by W.H. Bloss and F. Pfisterer, Pergamon Press, Oxford, UK (1988), p. 145.

A.J. Madenach and J.H. Werner, “Deep-level-noise Spectroscopy of Ion-Implanted Polysilicon Films”, Phys. Rev. B 38, 1958 (1988), DOI: http://dx.doi.org/10.1103/PhysRevB.38.1958.

C.E. Nebel, M.B. Schubert, H.C. Weller, and G.H. Bauer, “Electron Transport and Recombination in a‑SiGe:H”, in: Proc. 8th EC PVSEC, Reidel, Dordrecht, NL (1988), p. 919.

G. Schumm, K. Nitsch, M.B. Schubert, and G.H. Bauer, “Gap State Distribution and Interface States in a-Si:H and a-SiGe:H by Modulated Photocurrent”, MRS Proceedings 118, 543 (1988), DOI: 10.1557/PROC-118-543.

J. Meier, H. Keppner, E. Bucher, P. Munz, H. Curtins, A.V. Shah, S. Paasche, and W.H. Bloss, “New stable microwave plasma passivated a-Si MIS cells with high open circuit voltage”, Applied Physics A 46, 31 (1988), DOI: 10.1007/BF00615134.

A.J. Madenach and J. Werner, “Noise Spectroscopy of Silicon Grain Boundaries”, Phys. Rev. B 38, 13150 (1988), DOI: http://dx.doi.org/10.1103/PhysRevB.38.13150.

J.H. Werner, A.F.J. Levi, R.T. Tung, and M. Pinto, “Origin of Excess Capacitances at Epitaxial Silicide Contacts”, in: Proc. 2nd Int. Symp. on Silicon Molecular Beam Epitaxy, 88–8, edited by J.C. Bean and L.J. Schowalter, The Electrochemical Society, Pennington, USA (1988), pp. 266–273.

J.H. Werner, A.F.J. Levi, R.T. Tung, M. Anzlowar, and M. Pinto, “Origin of the Excess Capacitance at Intimate Schottky Contacts”, Phys. Rev. Lett. 60, 53 (1988), DOI: http://dx.doi.org/10.1103/PhysRevLett.60.53.

J.H. Werner, “Schottky Barrier and pn-Junction I/V Plots - Small Signal Evaluation”, Appl. Phys. A. 47, 291 (1988).

J.H. Werner, R.T. Tung, A.F.J. Levi, and M. Anzlowar, “Admittance Measurements at Epitaxial and Nonepitaxial Silicide Schottky Contacts”, in: MRS Proceedings (91), (1987), pp. 433–438, DOI: 10.1557/PROC-91-433.

H.-D. Mohring, G. Bilger, C.E. Nebel, S.M. Paasche, F. Kessler, M.B. Schubert, G.H. Bauer, and W.H. Bloss, “Amorphous Silicon Carbide Window Layers Doped by Plasma Assisted Boron Diffusion”, in: Proceed. PVSEC‑3, edited by K. Takahashi, Jap. Convent. Services, Tokyo, Japan (1987), p. 45.

G.H. Bauer, G. Bilger, A. Eicke, H.-D. Mohring, C.E. Nebel, S.M. Paasche, M.B. Schubert, G. Schumm, H.C. Weller, and W.H. Bloss, “CVD‑Verfahren zur Präparation von a‑Si:H und Deposition amorpher Si‑Mischhalbleiter”, Statusreport 1987, Photovoltaik PBE KFA Jülich 450 (1987).

J.H. Werner and H.J. Queisser, “Electrical and Electronic Properties of Grain Boundaries in Silicon”, MRS Proceedings 106, 53 (1987), DOI: https://doi.org/10.1557/PROC-106-53.

H.D. Mohring, M.B. Schubert, G. Schumm, and G.H. Bauer, “Electronic and Optical Effects of Boron Doping by Plasma Assisted Diffusion in a SiC:H”, Journal of Non-Crystalline Solids 97/98, 1415 (1987), DOI: 10.1016/0022-3093(87)90339-5.

M. Konuma, M. Singh, S. Subramanian, J.H. Werner, and E. Bauser, “Hydrogen Plasma Induced Surface Damage in Silicon”, in: 8th Int. Symposium on Plasma Chemistry, Tokyo, Japan (1987), pp. 1663–1668.

M.B. Schubert, H.-D. Mohring, C.E. Nebel, A. Eicke, S.M. Paasche, H. Weller, and G.H. Bauer, “Novel Method for p‑Layer Doping in a‑Si:H”, in: Proceed. 7th EC PVSEC, Reidel, Dordrecht, NL (1987), p. 489.

M. Liehr, M. Renier, R.A. Wachnik, J.H. Werner, G.S. Scilla, and P.S. Ho, “Electrical Properties of Vacuum Annealed Si Surfaces”, J. Vac. Sci. Technol. A 5, 2131 (1986).

F.J. Stützler, A.J. Madenach, J.H. Werner, Y.C. Lu, and H.J. Queisser, “Electronic Properties of Grain Boundaries in Silicon”, in: Proc. 4th Int. Conf. on Grain Boundary Structure and Related Phenomena, Journ. Jap. Inst. Metals 5, Sendai (1986), pp. 1005–1012.

J.H. Werner and K. Ploog, “Interface States at Au/GaAs Schottky Contacts”, MRS Proceedings 54, 395 (1986), DOI: 10.1557/PROC-54-395.

J.H. Werner, K. Ploog, and H.J. Queisser, “Interface-State Measurements at Schottky Contacts: A New Admittance Technique”, Phys. Rev. Lett. 57, 1080 (1986), DOI: http://dx.doi.org/10.1103/PhysRevLett.57.1080.

A.J. Madenach, J.H. Werner, and H. Stoll, “Noise at Semiconductor Grain Boundaries: A Quantitative Model”, in edited by A. D’Amico and P. Mazzetti (Elsevier Science, Amsterdam, 1986), pp. 223–226.

A.J. Madenach and J. Werner, “Noise Spectroscopy of Interface States at Semiconductor Grain Boundaries”, in: Proc. 18th ICPS, Stockholm (1986), pp. 825–828.

G. Bilger, C.E. Nebel, G.H. Bauer, and H.D. Mohring, “Boron-Diffusion in Amorphous-Silicon Analyzed by Sims and Temperature-Dependent Conductivity”, Journal of Non-Crystalline Solids 77–8, 503 (1985), DOI: Doi 10.1016/0022-3093(85)90708-2.

J.H. Werner, “Electronic Properties of Grain Boundaries”, in Polycrystalline Semiconductors I, edited by H.P. Strunk, J.H. Werner and H.J. Möller (Springer Verlag, Berlin, 1985), pp. 76–94.

J. Werner, “Electronic Properties of Grain Boundaries in Silicon”, in Poly-, Microcrystalline and Amorphous Semiconductors, edited by P. Pinard and S. Kalbitzer (Editions de Physique, Les Ulis, 1985), pp. 289–300.

J.H. Werner and M. Peisl, “Exponential Band Tails at Silicon Grain Boundaries”, MRS Proceedings 46, 575 (1985), DOI: 10.1557/PROC-507-915.

J.H. Werner and M. Peisl, “Exponential Band Tails in Polycrystalline Semiconductor Films”, Phys. Rev. 31, 6881 (1985), DOI: http://dx.doi.org/10.1103/PhysRevB.31.6881.

A.J. Madenach, J.H. Werner, and F.J. Stützler, “Noise: A New Method for the Characterization of Grain Boundaries in Polysilicon Solar Cells”, in: Conf. Rec. 18th IEEE Photov. Spec. Conf, IEEE, New York (1985), pp. 1088–1093.

A.J. Madenach and J.H. Werner, “Non-Lorentzian Noise at Semiconductor Interfaces”, Phys. Rev. Lett. 55, 1212 (1985), DOI: http://dx.doi.org/10.1103/PhysRevLett.55.1212.

G.H. Bauer, H.-D. Mohring, G. Bilger, and A. Eicke, “Proceedings of the Eleventh International Conference on Amorphous and Liquid Semiconductors Structural properties of a-SiC:H- and a-SiN:H-Alloys from XPS-analyses and IR-absorption”, Journal of Non-Crystalline Solids 77, 873 (1985), DOI: http://dx.doi.org/10.1016/0022-3093(85)90799-9.

F. Pfisterer and W.H. Bloss, “Development of Cu_2SCdS thin film solar cells and transfer to industrial production”, Solar Cells 12, 155 (1984), DOI: http://dx.doi.org/10.1016/0379-6787(84)90071-1.

W.H. Bloss and F. Pfisterer, “Recent Developments in Materials for Thin-Film Solar-Cell Structures”, Journal of the Electrochemical Society 131, C305 (1984).

E.R. Reinhardt, W. Greiner, G. Strassle, W.H. Bloss, R. Ott, H.J. Soost, U. Schenck, and G. Schwarz, “Cell Classification Based on Specifically Defined Subgroups of Cell-Types”, Analytical and Quantitative Cytology and Histology 5, 217 (1983).

J. Werner and J. Strunk, “Electronical and Structural Properties of Grain Boundaries in Cz-Grown Silicon Bicrystals”, de Physique (Paris) C1 43, 89 (1983).

J.H. Werner, W. Jantsch, and H.J. Queisser, “Density of States of Grain Boundaries in Silicon”, Solid-State Commun. 42, 415 (1982), DOI: 10.1016/0038-1098(82)90962-0.

S. Witte, W.H. Bloss, and E.R. Reinhardt, “Differential Texture Analysis of Short-Wave Length Absorbances in Unfixed Cells”, Analytical and Quantitative Cytology and Histology 4, 162 (1982).

W.H. Bloss, M. Griesinger, and E.R. Reinhardt, “Dispersive concentrating systems based on transmission phase holograms for solar applications”, Appl. Opt. 21, 3739 (1982), DOI: 10.1364/AO.21.003739.

R. Maly, W.H. Bloss, H. Meinel, B. Saggau, E. Wagner, and G. Ziegler, “Possibilities for Influencing the Burning Process of Alternative Fuels”, Erdöl & Kohle Erdgas Petrochemie 35, 260 (1982).

J.H. Werner, W. Jantsch, K.H. Fröhner, and H.J. Queisser, “Transport across Silicon Grain Boundaries”, MRS Proceedings 5, 99 (1982), DOI: 10.1557/PROC-5-99.

J. Werner, W. Schwarz, and A. Schmidt, “Additionsverbindungen aus Trimethylstibindihalogeniden und Antimon (III)-halogeniden/Addition Compounds of Trimethylstibine Dihalogenides and Antimony (III) Halogenides”, Zeitschrift für Naturforschung B 36, 556 (1981).

R. Ott, J. Schürmann, E.R. Reinhardt, and W.H. Bloss, “Automated classification of cytological specimens based on features extracted from nuclei images”, Pattern Recognition 13, 83 (1981), DOI: http://dx.doi.org/10.1016/0031-3203(81)90035-2.

K. Goerttler, M. Stoehr, J. Ploem, and W.H. Bloss, “The Proceedings of the 1979 International Conference on Pattern Recognition of Cell Images-Part Two Requirements for sequential flow and static image analysis—a preliminary study”, Pattern Recognition 13, 279 (1981), DOI: http://dx.doi.org/10.1016/0031-3203(81)90018-2.

F.H.W. Heuck, W.H. Bloss, L.R. Saackel, and E.R. Reinhardt, “Analysis of Bone-Structure by Aid of X-Ray-Pictures”, Biomedizinische Technik 25, 35 (1980), DOI: DOI 10.1515/bmte.1980.25.3.35.

R. Erhardt, E.R. Reinhardt, W. Schlipf, and W.H. Bloss, “Fazytan - a System for Fast Automated Cell Segmentation, Cell Image-Analysis and Feature-Extraction Based on Tv-Image Pickup and Parallel Processing”, Analytical and Quantitative Cytology and Histology 2, 25 (1980).

W.H. Bloss, “Feasibilities and Limitations of Videometry and Videodensitometry”, Microvascular Research 18, 447 (1979).

E.R. Reinhardt, R. Erhardt, P. Schwarzmann, W.H. Bloss, and R. Ott, “Structure-Analysis and Classification of Cervical Cells Using a Processing System Based on Tv”, Analytical and Quantitative Cytology and Histology 1, 143 (1979).

E.R. Reinhardt and W.H. Bloss, “Optical Differential Operation Processor”, Optical Engineering 17, 69 (1978), DOI: 10.1117/12.7972181.

H.W. Schock, G. Bilger, W.H. Bloss, G.H. Hewig, and F. Pfisterer, “2.16 Technology of large area Cu_2S-CdS solar cells”, Vacuum 27, 281 (1977), DOI: http://dx.doi.org/10.1016/0042-207X(77)90010-0.

W. Herden and W.H. Bloss, “N_2 laser (1 bar) induced micro metal plasma capable of igniting combustible mixtures”, Applied Physics Letters 31, 66 (1977), DOI: http://dx.doi.org/10.1063/1.89592.

M.K. Mukherjee, F. Pfisterer, G.H. Hewig, H. ‐W. Schock, and W.H. Bloss, “Shape of the P-N junction and crystalline structure of Cu_x S‐CdS thin‐film solar cells”, Journal of Applied Physics 48, 1538 (1977), DOI: http://dx.doi.org/10.1063/1.323874.

G.H. Hewig and W.H. Bloss, “Technology of thin film solar cells”, Thin Solid Films 45, 1 (1977), DOI: http://dx.doi.org/10.1016/0040-6090(77)90195-X.

E.R. Reinhardt and W.H. Bloss, “Optical Differential Operation Processor”, Journal of the Optical Society of America 66, 169 (1976).

R. Maly, L. Saackel, and W.H. Bloss, “Investigation of Intensity Distributions of Leds with High Spatial Resolution”, Nachrichtentechnische Zeitschrift 26, 123 (1973).

W.H. Bloss, S. Metz, and Reinhard.E, “Optical Procedures for Structural-Analysis of Microradiographs”, Fortschritte Auf Dem Gebiete Der Rontgenstrahlen Und Der Nuklearmedizin 287 (1973).

W.H. Bloss, K. Bauer, S. Metz, and L.R. Saackel, “Electronic System for Restoring Images Degraded by Random Fluctuations”, Nachrichtentechnische Zeitschrift 24, 77 (1971).

W.H. Bloss, “Spectroscopic Investigations on a Hg-Sni_2 High Pressure Arc”, Bulletin of the American Physical Society 14, 254 (1969).

W.H. Bloss, G.H. Lohnert, and R.T. Schneider, “Photoelectric restoring system for images degraded by atmospheric turbulence”, Electronics Letters 4, 292 (1968), DOI: 10.1049/el:19680225.

R. Brüggemann, “Analysis of the photoconductive decay from a trapping perspective”, Solid State Communications 101, 199 (1AD).