Publications
2017
- Published
Fundamental consideration of junction formation strategies for phosphorus-doped emitters with J0e < 10 fA/cm2
Min, B., Krügener, J., Müller, M., Bothe, K. & Brendel, R., 21 Sept 2017, In: Energy Procedia. 124, p. 126-130 5 p.Research output: Contribution to journal › Conference article › Research › peer review
- Published
Identifying the location of recombination from voltage-dependent quantum efficiency measurements
Min, B., Kruse, C., Schinke, C., Wolf, M., Müller, M., Sträter, H., Wagner, M., Bothe, K. & Brendel, R., 21 Sept 2017, In: Energy Procedia. 124, p. 120-125 6 p.Research output: Contribution to journal › Conference article › Research › peer review
- Published
PV module current gains due to structured backsheets
Vogt, M. R., Holst, H., Schulte-Huxel, H., Blankemeyer, S., Witteck, R., Bujard, P., Kues, J. B., Schinke, C., Bothe, K., Köntges, M. & Brendel, R., 21 Sept 2017, In: Energy Procedia. 124, p. 495-503 9 p.Research output: Contribution to journal › Conference article › Research › peer review
- Published
Silicon nanopowder as diffuse rear reflector for silicon solar cells
Schäfer, S., Haase, F., Peibst, R. & Brendel, R., 7 Aug 2017, In: Journal of Applied Physics. 122, 5, p. 053102Research output: Contribution to journal › Article › Research › peer review
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Emitter saturation current densities of 22 fA/cm2 applied to industrial PERC solar cells approaching 22% conversion efficiency
Dullweber, T., Hannebauer, H., Dorn, S., Schimanke, S., Merkle, A., Hampe, C. & Brendel, R., Jul 2017, In: Progress in Photovoltaics: Research and Applications. 25, 7, p. 509-514 6 p.Research output: Contribution to journal › Article › Research › peer review
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UV-induced degradation of PERC solar modules with UV-transparent encapsulation materials
Witteck, R., Veith-Wolf, B., Schulte-Huxel, H., Morlier, A., Vogt, M. R., Köntges, M. & Brendel, R., Jun 2017, In: Progress in Photovoltaics: Research and Applications. 25, 6, p. 409-416 8 p.Research output: Contribution to journal › Article › Research › peer review
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Empirical model predicting the layer thickness and porosity of p-type mesoporous silicon
Wolter, S. J., Geisler, D., Hensen, J., Köntges, M., Kajari-Schröder, S., Bahnemann, D. W. & Brendel, R., Apr 2017, In: Semiconductor Science and Technology. 32, 4, 045007.Research output: Contribution to journal › Article › Research › peer review
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High-Efficiency modules with passivated emitter and rear solar Cells-An analysis of electrical and optical losses
Schulte-Huxel, H., Witteck, R., Holst, H., Vogt, M. R., Blankemeyer, S., Hinken, D., Brendemuhl, T., Dullweber, T., Bothe, K., Kontges, M. & Brendel, R., Jan 2017, In: IEEE Journal of Photovoltaics. 7, 1, p. 25-31 7 p., 7600415.Research output: Contribution to journal › Article › Research › peer review
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Reduced Module Operating Temperature and Increased Yield of Modules with PERC Instead of Al-BSF Solar Cells
Vogt, M. R., Schulte-Huxel, H., Offer, M., Blankemeyer, S., Witteck, R., Köntges, M., Bothe, K. & Brendel, R., Jan 2017, In: IEEE Journal of Photovoltaics. 7, 1, p. 44-50 7 p., 7736992.Research output: Contribution to journal › Article › Research › peer review
2016
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Working principle of carrier selective poly-Si/c-Si junctions: Is tunnelling the whole story?
Peibst, R., Römer, U., Larionova, Y., Rienäcker, M., Merkle, A., Folchert, N., Reiter, S., Turcu, M., Min, B., Krügener, J., Tetzlaff, D., Bugiel, E., Wietler, T. & Brendel, R., 1 Dec 2016, In: Solar Energy Materials and Solar Cells. 158, p. 60-67 8 p.Research output: Contribution to journal › Article › Research › peer review
- Published
21.0%-efficient screen-printed n-PERT back-junction silicon solar cell with plasma-deposited boron diffusion source
Wehmeier, N., Nowack, A., Lim, B., Brendemuhl, T., Kajari-Schröder, S., Schmidt, J., Brendel, R. & Dullweber, T., Dec 2016, In: Solar Energy Materials and Solar Cells. 158, 1, p. 50-54 5 p.Research output: Contribution to journal › Article › Research › peer review
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Optical Constants of UV Transparent EVA and the Impact on the PV Module Output Power under Realistic Irradiation
Vogt, M. R., Holst, H., Schulte-Huxel, H., Blankemeyer, S., Witteck, R., Hinken, D., Winter, M., Min, B., Schinke, C., Ahrens, I., Köntges, M., Bothe, K. & Brendel, R., 1 Aug 2016, In: Energy Procedia. 92, p. 523-530 8 p.Research output: Contribution to journal › Conference article › Research › peer review
- Published
Optimizing the Solar Cell Front Side Metallization and the Cell Interconnection for High Module Power Output
Witteck, R., Schulte-Huxel, H., Holst, H., Hinken, D., Vogt, M., Blankemeyer, S., Köntges, M., Bothe, K. & Brendel, R., 1 Aug 2016, In: Energy Procedia. 92, p. 531-539 9 p.Research output: Contribution to journal › Conference article › Research › peer review
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Impact of Ag Pads on the Series Resistance of PERC Solar Cells
Schulte-Huxel, H., Witteck, R., Van Laak, P., Brendemühl, T., Hinken, D., Bothe, K. & Brendel, R., Aug 2016, In: Energy Procedia. 92, p. 743-749 7 p.Research output: Contribution to journal › Conference article › Research › peer review
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Increased Light Harvesting by Structured Cell Interconnection Ribbons: An Optical Ray Tracing Study Using a Realistic Daylight Model
Holst, H., Schulte-Huxel, H., Winter, M., Blankemeyer, S., Witteck, R., Vogt, M. R., Booz, T., Distelrath, F., Köntges, M., Bothe, K. & Brendel, R., Aug 2016, In: Energy Procedia. 92, p. 505-514 10 p.Research output: Contribution to journal › Conference article › Research › peer review
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Simulation-based Efficiency Gain Analysis of 21.2%-efficient Screen-printed PERC Solar Cells
Kranz, C., Petermann, J. H., Dullweber, T. & Brendel, R., Aug 2016, In: Energy Procedia. 92, p. 109-115 7 p.Research output: Contribution to journal › Conference article › Research › peer review
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Thermomechanical Spalling of Epitaxially Grown Silicon from Porosified Substrates
Steckenreiter, V., Hensen, J., Knorr, A., Niepelt, R., Brendel, R. & Kajari-Schröder, S., Aug 2016, In: Energy Procedia. 92, p. 873-879 7 p.Research output: Contribution to journal › Conference article › Research › peer review
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Reuse of Substrate Wafers for the Porous Silicon Layer Transfer
Steckenreiter, V., Hensen, J., Knorr, A., Kajari-Schroder, S. & Brendel, R., May 2016, In: IEEE journal of photovoltaics. 6, 3, p. 783-790 8 p., 7452343.Research output: Contribution to journal › Article › Research › peer review
- Published
Light Trapping and Surface Passivation of Micron-Scaled Macroporous Blind Holes
Schafer, S., Gemmel, C., Kajari-Schroder, S. & Brendel, R., Mar 2016, In: IEEE journal of photovoltaics. 6, 2, p. 397-403 7 p., 7360866.Research output: Contribution to journal › Article › Research › peer review
- Published
21.0%-efficient co-diffused screen-printed n-type silicon solar cell with rear-side boron emitter
Wehmeier, N., Lim, B., Nowack, A., Schmidt, J., Dullweber, T. & Brendel, R., 22 Feb 2016, In: physica status solidi (RRL) – Rapid Research Letters. 10, 2, p. 148-152 5 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Measurement of the optical constants of soda-lime glasses in dependence of iron content and modeling of iron-related power losses in crystalline si solar cell modules
Vogt, M. R., Hahn, H., Holst, H., Winter, M., Schinke, C., Kontges, M., Brendel, R. & Altermatt, P. P., Jan 2016, In: IEEE journal of photovoltaics. 6, 1, p. 111-118 8 p., 7332239.Research output: Contribution to journal › Article › Research › peer review
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Measures for eliminating light-induced lifetime degradation in multicrystalline silicon
Bredemeier, D., Walter, D. C., Herlufsen, S. & Schmidt, J., 2016, Proc. 32nd European Photovoltaic Solar Energy Conf., Munich, Germany.Research output: Chapter in book/report/conference proceeding › Conference contribution › Research
2015
- Published
Analysis of Thermal Processes Driving Laser Welding of Aluminum Deposited on Glass Substrates for Module Interconnection of Silicon Solar Cells
Schulte-Huxel, H., Kajari-Schröder, S. & Brendel, R., 12 Oct 2015, In: IEEE Journal of Photovoltaics. 5, 6, p. 1606-1612 7 p., 7296574.Research output: Contribution to journal › Article › Research › peer review
- Published
Stable anodes for lithium ion batteries made of self-organized mesoporous silicon
Wolter, S. J., Köntges, M., Bahnemann, D. & Brendel, R., 1 Oct 2015, In: Semiconductor Science and Technology. 31, 1, 014007.Research output: Contribution to journal › Article › Research › peer review
- Published
Numerical Modeling of c-Si PV Modules by Coupling the Semiconductor with the Thermal Conduction, Convection and Radiation Equations
Holst, H., Brendel, R., Altermatt, P. P., Winter, M. & Vogt, M. R., Aug 2015, In: Energy Procedia. 77, p. 215-224 10 p.Research output: Contribution to journal › Conference article › Research › peer review
- Published
Laser Welding for Processing of Thin Crystalline Si Wafers
Ernst, M., Steckenreiter, V., Kajari-Schroder, S. & Brendel, R., 10 Jul 2015, In: IEEE journal of photovoltaics. 5, 5, p. 1335-1339 5 p., 7154402.Research output: Contribution to journal › Article › Research › peer review
- Published
Directional heating and cooling for controlled spalling
Hensen, J., Niepelt, R., Kajari-Schroder, S. & Brendel, R., 1 Jan 2015, In: IEEE journal of photovoltaics. 5, 1, p. 195-201 7 p., 6974991.Research output: Contribution to journal › Article › Research › peer review
- Published
Development of highly-efficient GaInP/Si tandem solar cells
Essig, S., Geisz, J., Merkle, A., Peibst, R., Schmidt, J., Brendel, R., Friedman, D. J., Stradins, P. & Young, D. L., 2015, Proc. 42nd IEEE Photovoltaic Specialists Conference, New Orleans.Research output: Chapter in book/report/conference proceeding › Conference contribution › Research
- Published
Experimental determination of the uncertainty of the absorption coefficient of crystalline silicon
Schinke, C. J., Peest, C., Bothe, K., Schmidt, J., Brendel, R., Vogt, M. R., Kröger, I., Winter, S. & Macdonald, D., 2015, In: Energy Procedia.Research output: Contribution to journal › Article › Research › peer review
- Published
Uncertainty analysis for the coefficient of band-to-band absorption of crystalline silicon
Schinke, C. J., Peest, C., Brendel, R., Schmidt, J., Bothe, K., Vogt, M. R., Kröger, I., Winter, S. & Macdonald, D., 2015, In: AIP Advances.Research output: Contribution to journal › Article › Research › peer review
2014
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Resistive power loss analysis of PV modules made from halved 15.6 × 15.6 cm2 silicon PERC solar cells with efficiencies up to 20.0%
Muller, J., Hinken, D., Blankemeyer, S., Kohlenberg, H., Sonntag, U., Bothe, K., Dullweber, T., Kontges, M. & Brendel, R., 20 Nov 2014, In: IEEE journal of photovoltaics. 5, 1, p. 189-194 6 p., 6963267.Research output: Contribution to journal › Article › Research › peer review
- Published
Analysis of series resistance losses in a-Si:H/c-Si heterojunction solar cells
Gogolin, R., Turcu, M., Ferre, R., Harder, N. P., Brendel, R. & Schmidt, J., Sept 2014, In: IEEE journal of photovoltaics. 4, 5, p. 1169-1176 8 p., 6838961.Research output: Contribution to journal › Article › Research › peer review
- Published
Lambertian light trapping in thin crystalline macroporous Si layers
Ernst, M. & Brendel, R., 14 Mar 2014, In: Physica Status Solidi - Rapid Research Letters. 8, 3, p. 235-238 4 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Silicon wafer material options for highly efficient p-type PERC solar cells
Dullweber, T., Kranz, C., Baumann, U., Hesse, R., Walter, D., Schmidt, J., Altermatt, P. & Brendel, R., 20 Feb 2014, 39th IEEE Photovoltaic Specialists Conference, PVSC 2013. Institute of Electrical and Electronics Engineers Inc., p. 3074-3078 5 p. 6745110. (Conference Record of the IEEE Photovoltaic Specialists Conference).Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
- Published
High-quality exfoliated crystalline silicon foils for solar cell applications
Niepelt, R., Knorr, A., Steckenreiter, V., Kajari-Schoder, S., Brendel, R. & Hensen, J., 2014, In: Energy Procedia. 55, p. 570-577 8 p.Research output: Contribution to journal › Conference article › Research › peer review
- Published
Lambertian Light Trapping in Thin Macroporous Silicon Layers
Ernst, M. & Brendel, R., 2014, Optical Nanostructures and Advanced Materials for Photovoltaics, PVLED 2014. PF3B.2. (Optics InfoBase Conference Papers).Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
- Published
Proceedings of the 3rd international conference on crystalline silicon photovoltaics (SiliconPV 2013)
Brendel, R., 2014, In: Solar Energy Materials and Solar Cells. 120, PART A, p. 310 1 p.Research output: Contribution to journal › Editorial in journal › Research › peer review
- Published
Qualification of encapsulation materials for module-level-processing
Steckenreiter, V., Horbelt, R., Wright, D. N., Nese, M. & Brendel, R., 2014, In: Solar Energy Materials and Solar Cells. 120, A, p. 396-401 6 p.Research output: Contribution to journal › Article › Research › peer review
2013
- Published
Organic-silicon heterojunction solar cells: Open-circuit voltage potential and stability
Schmidt, J., Titova, V. & Zielke, D., 28 Oct 2013, In: Applied physics letters. 103, 18, 183901.Research output: Contribution to journal › Article › Research › peer review
- Published
Macroporous Silicon Solar Cells With an Epitaxial Emitter
Ernst, M. & Brendel, R., 7 Mar 2013, In: IEEE journal of photovoltaics. 3, 2, p. 723-729 7 p., 6472253.Research output: Contribution to journal › Article › Research › peer review
- Published
Aluminum Evaporation and Etching for the Front-Side Metallization of Solar Cells
Eidelloth, S., Heinemeyer, F., Münster, D. & Brendel, R., 30 Jan 2013, In: IEEE Journal of Photovoltaics. 3, 2, p. 702-708 7 p., 6423774.Research output: Contribution to journal › Article › Research › peer review
- Published
Direct laser texturing for high-efficiency silicon solar cells
Zielke, D., Sylla, D., Neubert, T., Brendel, R. & Schmidt, J., 2013, In: IEEE journal of photovoltaics. 3, 2, p. 656-661 6 p., 6378387.Research output: Contribution to journal › Article › Research › peer review
- Published
Editorial to the Proceedings of the 3rdInternational Conference on Crystalline Silicon Photovoltaics (SiliconPV 2013)
Brendel, R., 2013, In: Energy Procedia. 38, p. 1 1 p.Research output: Contribution to journal › Editorial in journal › Research › peer review
- Published
Fineline Printing Options for High Efficiencies and Low Ag Paste Consumption
Hannebauer, H., Dullweber, T., Falcon, T. & Brendel, R., 2013, In: Energy Procedia. 38, p. 725-731 7 p.Research output: Contribution to journal › Conference article › Research › peer review
- Published
Inductively coupled plasma chemical vapour deposited AlO x/SiNy layer stacks for applications in high-efficiency industrial-type silicon solar cells
Dullweber, T., Kranz, C., Beier, B., Veith, B., Schmidt, J., Roos, B. F. P., Hohn, O., Dippell, T. & Brendel, R., 2013, In: Solar Energy Materials and Solar Cells. 112, p. 196-201 6 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Modeling the spectral luminescence emission of silicon solar cells and wafers
Schinke, C., Hinken, D., Schmidt, J., Bothe, K. & Brendel, R., 2013, In: IEEE journal of photovoltaics. 3, 3, p. 1038-1052 15 p., 6527933.Research output: Contribution to journal › Article › Research › peer review
- Published
Multilayer Etching for Kerf-free Solar Cells from Macroporous Silicon
Schäfer, S., Ernst, M., Kajari-Schröder, S. & Brendel, R., 2013, In: Energy Procedia. 38, p. 933-941 9 p.Research output: Contribution to journal › Conference article › Research › peer review
- Published
Record Low Ag Paste Consumption of 67.7 mg with Dual Print
Hannebauer, H., Dullweber, T., Falcon, T., Chen, X. & Brendel, R., 2013, In: Energy Procedia. 43, p. 66-71 6 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Thin crystalline macroporous silicon solar cells with ion implanted emitter
Ernst, M., Schulte-Huxel, H., Niepelt, R., Kajari-Schröder, S. & Brendel, R., 2013, In: Energy Procedia. 38, p. 910-918 9 p.Research output: Contribution to journal › Conference article › Research › peer review
- Published
Wet Chemical Polishing for Industrial Type PERC Solar Cells
Kranz, C., Wyczanowski, S., Baumann, U., Weise, K., Klein, C., Delahaye, F., Dullweber, T. & Brendel, R., 2013, In: Energy Procedia. 38, p. 243-249 7 p.Research output: Contribution to journal › Conference article › Research › peer review
2012
- Published
Aging behaviour of laser welded Al-interconnections in crystalline silicon modules
Schulte-Huxel, H., Blankemeyer, S., Bock, R., Merkle, A., Kajari-Schröder, S. & Brendel, R., Nov 2012, In: Solar Energy Materials and Solar Cells. 106, p. 22-26 5 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Bow of Silicon Wafers After In-Line High-Rate Evaporation of Aluminum
Mader, C., Eitner, U., Kajari-Schröder, S. & Brendel, R., 12 Oct 2012, In: IEEE Journal of Photovoltaics. 3, 1, p. 212-216 5 p., 6329922.Research output: Contribution to journal › Article › Research › peer review
- Published
Validity of calibrated photoluminescence lifetime measurements of crystalline silicon wafers for arbitrary lifetime and injection ranges
Herlufsen, S., Hinken, D., Offer, M., Schmidt, J. & Bothe, K., 12 Oct 2012, In: IEEE journal of photovoltaics. 3, 1, p. 381-386 6 p., 6329921.Research output: Contribution to journal › Article › Research › peer review
- Published
Macroporous silicon as an absorber for thin heterojunction solar cells
Ernst, M., Brendel, R., Ferré, R., Harder, N. P. & Kajari-Schröder, S., 4 Oct 2012, Program - 38th IEEE Photovoltaic Specialists Conference, PVSC 2012. p. 1040-1045 6 p. 6317781. (Conference Record of the IEEE Photovoltaic Specialists Conference).Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
- Published
Point contact openings in surface passivated macroporous silicon layers
Ernst, M., Zywietz, U. & Brendel, R., Oct 2012, In: Solar Energy Materials and Solar Cells. 105, p. 113-118 6 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Towards 20% efficient large-area screen-printed rear-passivated silicon solar cells
Dullweber, T., Gatz, S., Hannebauer, H., Falcon, T., Hesse, R., Schmidt, J. & Brendel, R., Sept 2012, In: Progress in Photovoltaics: Research and Applications. 20, 6, p. 630-638 9 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Al-Foil on Encapsulant for the Interconnection of Al-Metalized Silicon Solar Cells
Schulte-Huxel, H., Blankemeyer, S., Bock, R., Merkle, A., Kajari-Schröder, S. & Brendel, R., 9 Aug 2012, In: IEEE journal of photovoltaics. 3, 1, p. 77-82 6 p., 6264076.Research output: Contribution to journal › Article › Research › peer review
- Published
Thin macroporous silicon heterojunction solar cells
Ernst, M., Brendel, R., Ferré, R. & Harder, N. P., 5 Apr 2012, In: Physica Status Solidi - Rapid Research Letters. 6, 5, p. 187-189 3 p.Research output: Contribution to journal › Article › Research › peer review
- Published
The effect of sample edge recombination on the averaged injection-dependent carrier lifetime in silicon
Kessler, M., Ohrdes, T., Altermatt, P. P. & Brendel, R., 8 Mar 2012, In: Journal of Applied Physics. 111, 5, 054508.Research output: Contribution to journal › Article › Research › peer review
- Published
19% Efficient Thin-Film Crystalline Silicon Solar Cells From Layer Transfer Using Porous Silicon: A Loss Analysis by Means of Three-Dimensional Simulations
Petermann, J. H., Ohrdes, T., Altermatt, P. P., Eidelloth, S. & Brendel, R., 6 Feb 2012, In: IEEE Transactions on Electron Devices. 59, 4, p. 909-917 9 p., 6146417.Research output: Contribution to journal › Article › Research › peer review
- Published
Limits to model amphoteric defect recombination via SRH statistics
Brendel, R., Altermatt, P. P. & Steingrube, S., Feb 2012, In: Physica Status Solidi (A) Applications and Materials Science. 209, 2, p. 390-400 11 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Advances in the surface passivation of silicon solar cells
Schmidt, J., Werner, F., Veith, B., Zielke, D., Steingrube, S., Altermatt, P. P., Gatz, S., Dullweber, T. & Brendel, R., 2012, In: Energy Procedia. 15, p. 30-39 10 p.Research output: Contribution to journal › Conference article › Research › peer review
- Published
Contacting interdigitated back-contact solar cells with four busbars for precise current-voltage measurements under standard testing conditions
Schinke, C., Kiefer, F., Offer, M., Hinken, D., Schmidt, A., Harder, N. P., Bock, R., Brendemühl, T., Schmidt, J., Bothe, K. & Brendel, R., 2012, In: IEEE journal of photovoltaics. 2, 3, p. 247-255 9 p., 6200825.Research output: Contribution to journal › Article › Research › peer review
- Published
Simulation tool for equivalent circuit modeling of photovoltaic devices
Eidelloth, S., Haase, F. & Brendel, R., 2012, In: IEEE journal of photovoltaics. 2, 4, p. 572-579 8 p., 6179294.Research output: Contribution to journal › Article › Research › peer review
2011
- Published
Aluminum-Based Mechanical and Electrical Laser Interconnection Process for Module Integration of Silicon Solar Cells
Schulte-Huxel, H., Bock, R., Blankemeyer, S., Merkle, A. & Brendel, R., 29 Dec 2011, In: IEEE journal of photovoltaics. 2, 1, p. 16-21 6 p., 6118302.Research output: Contribution to journal › Article › Research › peer review
- Published
Modeling solar cells with the dopant-diffused layers treated as conductive boundaries
Brendel, R., 29 Dec 2011, In: Progress in Photovoltaics: Research and Applications. 20, 1, p. 31-43 13 p.Research output: Contribution to journal › Article › Research › peer review
- Published
Evaluation of Series Resistance Losses in Screen-Printed Solar Cells With Local Rear Contacts
Gatz, S., Dullweber, T. & Brendel, R., Jul 2011, In: IEEE Journal of Photovoltaics. 1, 1, p. 37-42 6 p., 6006497.Research output: Contribution to journal › Article › Research › peer review
- Published
19.4%-efficient large-area fully screen-printed silicon solar cells
Gatz, S., Hannebauer, H., Hesse, R., Werner, F., Schmidt, A., Dullweber, T., Schmidt, J., Bothe, K. & Brendel, R., 12 Apr 2011, In: Physica Status Solidi - Rapid Research Letters. 5, 4, p. 147-149 3 p.Research output: Contribution to journal › Letter › Research › peer review
- Published
Modeling effective carrier lifetimes of passivated macroporous silicon layers
Ernst, M. & Brendel, R., Apr 2011, In: Solar Energy Materials and Solar Cells. 95, 4, p. 1197-1202 6 p.Research output: Contribution to journal › Article › Research › peer review
2010
- Published
Interpretation of recombination at c-Si/SiNx interfaces by surface damage
Steingrube, S., Altermatt, P. P., Steingrube, D. S., Schmidt, J. & Brendel, R., 1 Jul 2010, In: Journal of applied physics. 108, 1, 014506.Research output: Contribution to journal › Article › Research › peer review
- Published
Loss analysis of emitter-wrap-through silicon solar cells by means of experiment and three-dimensional device modeling
Ulzhöfer, C., Altermatt, P. P., Harder, N. P. & Brendel, R., 15 May 2010, In: Journal of applied physics. 107, 10, 104509.Research output: Contribution to journal › Article › Research › peer review
- Published
Modelling c-Si/SiNx interface recombination by surface damage
Steingrube, S., Altermatt, P. P., Schmidt, J. & Brendel, R., 7 Apr 2010, In: Physica Status Solidi - Rapid Research Letters. 4, 3-4, p. 91-93 3 p.Research output: Contribution to journal › Article › Research › peer review
2009
- Published
Simulation of optical properties of Si wire cells
Altermatt, P. P., Yang, Y., Langer, T., Schenk, A. & Brendel, R., 2009, 2009 34th IEEE Photovoltaic Specialists Conference, PVSC 2009. p. 972-977 6 p. 5411125. (Conference Record of the IEEE Photovoltaic Specialists Conference).Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
2008
- Published
The origin of reduced fill factors of emitter-wrap-through-solar cells
Ulzhöfer, C., Hermann, S., Harder, N. P., Altermatt, P. P. & Brendel, R., Dec 2008, In: Physica Status Solidi - Rapid Research Letters. 2, 6, p. 251-253 3 p.Research output: Contribution to journal › Article › Research › peer review