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Publications

2025
Published
Electronic Passivation of Crystalline Silicon Surfaces Using Spatial‐Atomic‐Layer‐Deposited HfO2 Films and HfO2/SiNx Stacks
Schmidt, J., Winter, M., Souren, F., Bolding, J. & Vries, H. D., 30 Jan 2025, In: physica status solidi (RRL) – Rapid Research Letters. 19, 2, 2400255.
Research output: Contribution to journal › Article › Research › peer review
Published
Flexibility is the key to decarbonizing heat supply: A case study based on the German energy system
Schlemminger, M., Peterssen, F., Lohr, C., Niepelt, R., Bensmann, A., Brendel, R., Hanke-Rauschenbach, R. & Breitner, M. H., 15 Jan 2025, In: Energy conversion and management. 324, 15 p., 119300.
Research output: Contribution to journal › Article › Research › peer review
2024
Published
Multi-criteria energy system analysis of onshore wind power distribution in climate-neutral Germany
Lohr, C., Peterssen, F., Schlemminger, M., Bensmann, A., Niepelt, R., Brendel, R. & Hanke-Rauschenbach, R., Dec 2024, In: Energy Reports. 12, p. 1905-1920 16 p.
Research output: Contribution to journal › Article › Research › peer review
Published
Rooftop PV Potential Determined by Backward Ray Tracing: A Case Study for the German Regions of Berlin, Cologne, and Hanover
Schlemminger, M., Bredemeier, D., Mahner, A., Niepelt, R., Breitner, M. & Brendel, R., Nov 2024, In: Progress in Photovoltaics: Research and Applications. 32, 12, p. 912-929
Research output: Contribution to journal › Article › Research › peer review
Published
Impact of forecasting on energy system optimization
Peterssen, F., Schlemminger, M., Lohr, C., Niepelt, R., Hanke-Rauschenbach, R. & Brendel, R., Sept 2024, In: Advances in Applied Energy. 15, 10 p., 100181.
Research output: Contribution to journal › Article › Research › peer review
Published
Land competition and its impact on decarbonized energy systems: A case study for Germany
Schlemminger, M., Lohr, C., Peterssen, F., Bredemeier, D., Niepelt, R., Bensmann, A., Hanke-Rauschenbach, R., Breitner, M. H. & Brendel, R., Sept 2024, In: Energy strategy reviews. 55, 14 p., 101502.
Research output: Contribution to journal › Article › Research › peer review
Published
Novel busbar design for screen-printed front side Al metallization of high-efficiency solar cell
Schulte-Huxel, H., Daschinger, T., Min, B., Brendemühl, T. & Brendel, R., Jan 2024, In: Solar Energy Materials and Solar Cells. 264, 5 p., 112601.
Research output: Contribution to journal › Article › Research › peer review
2023
Published
The Influence of Falling Costs for Electrolyzers on the Location Factors for Green Hydrogen Production
Niepelt, R., Schlemminger, M., Bredemeier, D., Peterssen, F., Lohr, C., Bensmann, A., Hanke-Rauschenbach, R. & Brendel, R., 4 Sept 2023, In: Solar RRL. 7, 17, 2300317.
Research output: Contribution to journal › Article › Research › peer review
Published
Contactless quasi-steady-state photoconductance (QSSPC) characterization of metal halide perovskite thin films
Grimm, B., Wolter, S. J. & Schmidt, J., 10 Jul 2023, In: Scientific reports. 13, 1, 11163.
Research output: Contribution to journal › Article › Research › peer review
Published
On the chances and challenges of combining electron-collecting nPOLO and hole-collecting Al-p⁺ contacts in highly efficient p-type c-Si solar cells
Peibst, R., Haase, F., Min, B., Hollemann, C., Brendemühl, T., Bothe, K. & Brendel, R., 1 Mar 2023, In: Progress in Photovoltaics: Research and Applications. 31, 4, p. 327-340 14 p.
Research output: Contribution to journal › Article › Research › peer review
Published
Assembly cell for the manufacturing of flexible solar modules in building integrated photovoltaics
Blankemeyer, S., Schulte-Huxel, H., Wirtz, W. & Raatz, A., 2023, In: Procedia CIRP. 120, p. 952-957 6 p.
Research output: Contribution to journal › Conference article › Research › peer review
Published
Coloring photovoltaic modules using printed textiles: fabrication, validation and the prediction of appearance & energy yield
Gewohn, T., 2023, Hannover. 124 p.
Research output: Thesis › Doctoral thesis
Published
Land Competition and its Impacts on Decarbonized Energy Systems
Schlemminger, M., Lohr, C., Peterssen, F., Bredemeier, D., Niepelt, R., Bensmann, A., Hanke-Rauschenbach, R., Breitner, M. H. & Brendel, R., 2023
Research output: Other contribution › Other publication › Research › peer review
Published
Storage requirments in urban energy systems for the integration of rooftop photovoltaics
Schlemminger, M. J., Bredemeier, D., Mahner, A. M., Niepelt, R., Breitner, M. H. & Brendel, R., 2023, Proceedings of the International Renewable Energy Storage and Systems Conference (IRES 2023). p. 28-36 (Atlantis highlights in engineering).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
2022
Published
Dataset on electrical single-family house and heat pump load profiles in Germany
Schlemminger, M., Ohrdes, T., Schneider, E. & Knoop, M., Dec 2022, In: Scientific data. 9, 1, 11 p., 56.
Research output: Contribution to journal › Article › Research › peer review
Published
Spatial concentration of renewables in energy system optimization models
Lohr, C., Schlemminger, M., Peterssen, F., Bensmann, A., Niepelt, R., Brendel, R. & Hanke-Rauschenbach, R., Oct 2022, In: Renewable energy. 198, p. 144-154 11 p.
Research output: Contribution to journal › Article › Research › peer review
Published
Improved Calculation of the Power Gain of Vertical PV Modules due to Ground Reflection Using the Ground View Factor
Gewohn, T., Bredemeier, D., Schinke, C., Lim, B. & Brendel, R., 26 Sept 2022, In: IEEE journal of photovoltaics. 12, 6, p. 1567-1575 9 p.
Research output: Contribution to journal › Article › Research › peer review
Published
Light and elevated temperature induced degradation and recovery of gallium-doped Czochralski-silicon solar cells
Winter, M., Walter, D. C., Min, B., Peibst, R., Brendel, R. & Schmidt, J., 16 May 2022, In: Scientific reports. 12, 1, 8089.
Research output: Contribution to journal › Article › Research › peer review
Published
Photovoltaic Modules with the Look and Feel of a Stone Façade for Building Integration
Morlier, A., Lim, B., Blankemeyer, S., Schulte-Huxel, H., Witteck, R., Daschinger, T., Bräunig, S., Köntges, M. & Brendel, R., 10 May 2022, In: Solar RRL. 6, 5, 2100356.
Research output: Contribution to journal › Article › Research › peer review
Published
Towards 28 %-efficient Si single-junction solar cells with better passivating POLO junctions and photonic crystals
Peibst, R., Rienäcker, M., Larionova, Y., Folchert, N., Haase, F., Hollemann, C., Wolter, S., Krügener, J., Bayerl, P., Bayer, J., Dzinnik, M., Haug, R. J. & Brendel, R., May 2022, In: Solar Energy Materials and Solar Cells. 238, 111560.
Research output: Contribution to journal › Article › Research › peer review
Published
On the kinetics of the exchange of hydrogen between hydrogen-boron pairs and hydrogen dimers in crystalline silicon
Walter, D. C., Voronkov, V. V., Falster, R., Bredemeier, D. & Schmidt, J., 27 Apr 2022, In: Journal of applied physics. 131, 16, 165702.
Research output: Contribution to journal › Article › Research › peer review
Published
High time resolution measurement of solar irradiance onto driving car body for vehicle integrated photovoltaics
Wetzel, G., Salomon, L., Krügener, J., Bredemeier, D. & Peibst, R., 1 Apr 2022, In: Progress in Photovoltaics: Research and Applications. 30, 5, p. 543-551 9 p.
Research output: Contribution to journal › Article › Research › peer review
Published
Hydrogen supply scenarios for a climate neutral energy system in Germany
Peterssen, F., Schlemminger, M., Lohr, C., Niepelt, R., Bensmann, A., Hanke-Rauschenbach, R. & Brendel, R., 1 Apr 2022, In: International Journal of Hydrogen Energy. 47, 28, p. 13515-13523 9 p.
Research output: Contribution to journal › Article › Research › peer review
Published
Modeling poly-Si/SiOx/c-Si junctions for solar cells
Folchert, N., 2022, Hannover. 182 p.
Research output: Thesis › Doctoral thesis
2021
Published
Modellierung von jährlichen Einstrahlungssummen an Gebäudeflächen mit dem CityPV-Raytracer unter Verwendung einer Jahreslichtquelle
Papenfuß, N., Dec 2021
Research output: Thesis › Other academic qualification work
Published
Photonic crystals for highly efficient silicon single junction solar cells
Krügener, J., Rienäcker, M., Schäfer, S., Sanchez, M., Wolter, S., Brendel, R., John, S., Osten, H. J. & Peibst, R., Dec 2021, In: Solar Energy Materials and Solar Cells. 233, 111337.
Research output: Contribution to journal › Article › Research › peer review
Published
Rear side dielectrics on interdigitating p ⁺-(i)-n ⁺back-contact solar cells-hydrogenation vs. charge effects
Rienäcker, M., Larionova, Y., Krügener, J., Wolter, S., Brendel, R. & Peibst, R., 9 Nov 2021, In: EPJ Photovoltaics. 12, 6.
Research output: Contribution to journal › Article › Research › peer review
Published
Changes in hydrogen concentration and defect state density at the poly-Si/SiO_x/c-Si interface due to firing
Hollemann, C., Folchert, N., Harvey, S. P., Stradins, P., Young, D. L., Salles de Souza, C. L., Rienäcker, M., Haase, F., Brendel, R. & Peibst, R., Oct 2021, In: Solar Energy Materials and Solar Cells. 231, 111297.
Research output: Contribution to journal › Article › Research › peer review
Published
Impact of hydrogen on the boron-oxygen-related lifetime degradation and regeneration kinetics in crystalline silicon
Helmich, L., Walter, D. C., Falster, R., Voronkov, V. V. & Schmidt, J., Oct 2021, In: Solar Energy Materials and Solar Cells. 232, 111340.
Research output: Contribution to journal › Article › Research › peer review
Published
Predicting color and short-circuit current of colored BIPV modules
Gewohn, T., Schinke, C., Lim, B. & Brendel, R., 2 Sept 2021, In: AIP Advances. 11, 9, 095104.
Research output: Contribution to journal › Article › Research › peer review
Published
Awendungsgrundlagen des lichtinduzierten Elektrolumineszenzverfahrens für Halbzellen-Photovoltaikmodule mit Serien- / Parallelverschaltung
Wagner, J. K., Sept 2021
Research output: Thesis › Other academic qualification work
Published
Contacting a single nanometer-sized pinhole in the interfacial oxide of a poly-silicon on oxide (POLO) solar cell junction
Bayerl, P., Folchert, N., Bayer, J., Dzinnik, M., Hollemann, C., Brendel, R., Peibst, R. & Haug, R. J., 16 Jul 2021, In: Progress in Photovoltaics: Research and Applications. 29, 8, p. 936-942 7 p.
Research output: Contribution to journal › Article › Research › peer review
Published
Lichtstreuung in einem parallelisierten Raytracer zur Vorhersage von Solarpotentialen von Gebäuden
Rott, E., Jun 2021
Research output: Thesis › Other academic qualification work
Published
Firing-Stable PECVD SiO _xN _y/n-Poly-Si Surface Passivation for Silicon Solar Cells
Stöhr, M., Aprojanz, J., Brendel, R. & Dullweber, T., 24 May 2021, In: ACS Applied Energy Materials. 4, 5, p. 4646-4653 8 p.
Research output: Contribution to journal › Article › Research › peer review
Published
Fully screen‐printed silicon solar cells with local Al‐p⁺ and n‐type POLO interdigitated back contacts with a V_OC of 716 mV and an efficiency of 23%
Haase, F., Min, B., Hollemann, C., Krügener, J., Brendel, R. & Peibst, R., 15 Apr 2021, In: Progress in Photovoltaics: Research and Applications. 29, 5, p. 516-523 8 p.
Research output: Contribution to journal › Article › Research › peer review
Published
A cross-country model for end-use specific aggregated household load profiles
Schlemminger, M., Niepelt, R. & Brendel, R., 13 Apr 2021, In: ENERGIES. 14, 8, 2167.
Research output: Contribution to journal › Article › Research › peer review
Published
Impact of Local Back-Surface-Field Thickness Variation on Performance of PERC Solar Cells
Min, B., Muller, M., Wolpensinger, B., Fischer, G., Palinginis, P., Neuhaus, D. H. & Brendel, R., 13 Apr 2021, In: IEEE Journal of Photovoltaics. 11, 4, p. 908-913 6 p., 9402782.
Research output: Contribution to journal › Article › Research › peer review
Published
Extraction of PEDOT:PSS/c‐Si Junction Properties by Modeling of Injection‐Dependent Lifetime Measurements Including Depletion Region Modulation
Halbich, M. & Schmidt, J., 7 Apr 2021, In: Physica Status Solidi - Rapid Research Letters. 15, 4, 2100008.
Research output: Contribution to journal › Article › Research › peer review
Published
Entwicklung von Simulationsmodellen für Perowskit-Solarzellen
Pflüger, L., Apr 2021
Research output: Thesis › Other academic qualification work
Published
Berechnung der Bestrahlungsstärken gebäudeintegrierter Photovoltaik mit dem Raytracer Radiance
Kühne, P., Mar 2021
Research output: Thesis › Other academic qualification work
Published
Entwicklung thermochromer Absorberbeschichtungen und -konzepte für den Einsatz in Solarkollektoren
Dittrich, A., 18 Feb 2021, 169 p.
Research output: Thesis › Doctoral thesis
Published
Titanium-oxide-based electron-selective contacts to crystalline silicon: Characterization and application to solar cells
Titova, V., 15 Jan 2021, Hannover. 103 p.
Research output: Thesis › Doctoral thesis
Published
Simulation-based roadmap for the integration of poly-silicon on oxide contacts into screen-printed crystalline silicon solar cells
Kruse, C. N., Schäfer, S., Haase, F., Mertens, V., Schulte-Huxel, H., Lim, B., Min, B., Dullweber, T., Peibst, R. & Brendel, R., 13 Jan 2021, In: Scientific Reports. 11, 1, 996.
Research output: Contribution to journal › Article › Research › peer review
Published
716 mV Open-Circuit Voltage with Fully Screen-Printed p-Type Back Junction Solar Cells Featuring an Aluminum Front Grid and a Passivating Polysilicon on Oxide Contact at the Rear Side
Min, B., Wehmeier, N., Brendemuehl, T., Haase, F., Larionova, Y., Nasebandt, L., Schulte-Huxel, H., Peibst, R. & Brendel, R., 7 Jan 2021, In: Solar RRL. 5, 1, 2000703.
Research output: Contribution to journal › Article › Research › peer review
Published
Combining Numerical Simulations, Machine Learning and Genetic Algorithms for Optimizing a POCl₃Diffusion Process
Wagner-Mohnsen, H., Esefelder, S., Kloter, B., Mitchell, B., Schinke, C., Bredemeier, D., Jager, P. & Brendel, R., 2021, 2021 IEEE 48th Photovoltaic Specialists Conference: PVSC 2021. Institute of Electrical and Electronics Engineers Inc., p. 528-531 4 p. (Conference Record of the IEEE Photovoltaic Specialists Conference).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
Published
Fast Evaluation of Rooftop and Façade PV Potentials Using Backward Ray Tracing and Machine Learning
Bredemeier, D., Schinke, C., Gewohn, T., Wagner-Mohnsen, H., Niepelt, R. & Brendel, R., 2021, 2021 IEEE 48th Photovoltaic Specialists Conference: PVSC 2021. Institute of Electrical and Electronics Engineers Inc., p. 294-299 6 p. (Conference Record of the IEEE Photovoltaic Specialists Conference).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
Published
Organic Selective Contacts for Crystalline Silicon Solar Cells
Halbich, M., 2021, Hannover. 138 p.
Research output: Thesis › Doctoral thesis
Published
Titanium-oxide-based electron-selective contacts to crystalline silicon: Characterization and application to solar cells
Titova, V., 2021, München. 103 p. (Physik)
Research output: Book/Report › Monograph › Research › peer review
2020
Published
Atomic‐Layer‐Deposited Al2O3 as Effective Barrier against the Diffusion of Hydrogen from SiNx:H Layers into Crystalline Silicon during Rapid Thermal Annealing
Helmich, L., Walter, D. C., Bredemeier, D. & Schmidt, J., 1 Dec 2020, In: Physica Status Solidi - Rapid Research Letters. 14, 12, 2000367.
Research output: Contribution to journal › Article › Research › peer review
Published
Postproduction Coloring of Photovoltaic Modules with Imprinted Textiles
Gewohn, T., Vogt, M. R., Lim, B., Schinke, C. & Brendel, R., 16 Nov 2020, In: IEEE Journal of Photovoltaics. 11, 1, p. 138-143 6 p., 9257410.
Research output: Contribution to journal › Article › Research › peer review
Published
For none, one, or two polarities: How do POLO junctions fit best into industrial Si solar cells?
Peibst, R., Kruse, C., Schäfer, S., Mertens, V., Bordihn, S., Dullweber, T., Haase, F., Hollemann, C., Lim, B., Min, B., Niepelt, R., Schulte-Huxel, H. & Brendel, R., 20 May 2020, In: Progress in Photovoltaics: Research and Applications. 28, 6, p. 503-516 14 p.
Research output: Contribution to journal › Article › Research › peer review
Published
Ultra-thin passivation layers in Cu(In,Ga)Se₂ thin-film solar cells: full-area passivated front contacts and their impact on bulk doping
Werner, F., Veith-Wolf, B., Melchiorre, M., Babbe, F., Schmidt, J. & Siebentritt, S., 5 May 2020, In: Scientific reports. 10, 7530.
Research output: Contribution to journal › Article › Research › peer review
Published
Characterization and loss analyses of passivated emitter and rear cells
Kruse, C. N., 2020, Hannover. 122 p.
Research output: Thesis › Doctoral thesis
Published
Integration von Solarenergie in die niedersächsische Energielandschaft (INSIDE)
Badelt, O., Niepelt, R., Wiehe, J., Matthies, S., Gewohn, T., Stratmann, M., Brendel, R. & von Haaren, C., 2020, 128 p.
Research output: Book/Report › Project report/research report › Research
Published
Light and elevated Temperature Induced Degradation (LeTID) of the Carrier Lifetime in Multicrystalline Silicon
Bredemeier, D., 2020, Hannover. 119 p.
Research output: Thesis › Doctoral thesis
2019
Published
26.1%-efficient POLO-IBC cells: Quantification of electrical and optical loss mechanisms
Hollemann, C., Haase, F., Schäfer, S., Krügener, J., Brendel, R. & Peibst, R., 1 Nov 2019, In: Progress in Photovoltaics: Research and Applications. 27, 11, p. 950-958 9 p.
Research output: Contribution to journal › Article › Research › peer review
Published
Detachment yield statistics for kerfless wafering using the porous silicon process
Gemmel, C., Hensen, J., Kajari-Schröder, S. & Brendel, R., Nov 2019, In: Solar Energy Materials and Solar Cells. 202, 110061.
Research output: Contribution to journal › Article › Research › peer review
Published
Light-induced lifetime degradation effects at elevated temperature in Czochralski-grown silicon beyond boron-oxygen-related degradation
Winter, M., Walter, D. C., Bredemeier, D. & Schmidt, J., Oct 2019, In: Solar Energy Materials and Solar Cells. 201, 110060.
Research output: Contribution to journal › Article › Research › peer review
Published
Easy-to-apply methodology to measure the hydrogen concentration in boron-doped crystalline silicon
Walter, D. C., Bredemeier, D., Falster, R., Voronkov, V. V. & Schmidt, J., 15 Sept 2019, In: Solar Energy Materials and Solar Cells. 200, 109970.
Research output: Contribution to journal › Article › Research › peer review
Published
Interconnect-shingling: Maximizing the active module area with conventional module processes
Schulte-Huxel, H., Blankemeyer, S., Morlier, A., Brendel, R. & Köntges, M., 15 Sept 2019, In: Solar Energy Materials and Solar Cells. 200, 109991.
Research output: Contribution to journal › Article › Research › peer review
Published
On the Defect Physics Behind Light and Elevated Temperature-Induced Degradation (LeTID) of Multicrystalline Silicon Solar Cells
Schmidt, J., Bredemeier, D. & Walter, D. C., 9 Sept 2019, In: IEEE journal of photovoltaics. 9, 6, p. 1497-1503 7 p., 8827708.
Research output: Contribution to journal › Article › Research › peer review
Published
Impact of the thermal budget of the emitter formation on the PFF of PERC+ solar cells
Jäger, P., Baumann, U. & Dullweber, T., 27 Aug 2019, SiliconPV 2019: 9th International Conference on Crystalline Silicon Photovoltaics. Dubois, S., Glunz, S., Verlinden, P., Brendel, R., Weeber, A., Hahn, G., Poortmans, M. & Ballif, C. (eds.). 6 p. 140005. (AIP Conference Proceedings; vol. 2147).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
Published
Low-temperature silicon surface passivation for bulk lifetime studies based on corona-charged Al₂O₃
Veith-Wolf, B. A. & Schmidt, J., 27 Aug 2019, SiliconPV 2019 - 9th International Conference on Crystalline Silicon Photovoltaics. Dubois, S., Glunz, S., Verlinden, P., Rolf, B., Weeber, A., Hahn, G., Poortmans, M. & Ballif, C. (eds.). 050011. (AIP Conference Proceedings; vol. 2147).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
Published
Impact of Hydrogen‐Rich Silicon Nitride Material Properties on Light‐Induced Lifetime Degradation in Multicrystalline Silicon
Bredemeier, D., Walter, D., Heller, R. & Schmidt, J., 9 Aug 2019, In: Physica Status Solidi - Rapid Research Letters. 13, 8, 1900201.
Research output: Contribution to journal › Letter › Research › peer review
Published
SUPER PV project: Developing innovative PV systems for cost reduction and enhanced performance
Ulbikas, J., Ulbikaite, V., Denafas, J., Witteck, R., Köntges, M., Topic, M., Frontini, F., Bonomo, P., MacE, P., Bolt, P. J., Ulyashin, A., Haarberg, T., Palitzsch, W., Terheiden, B., Weiss, I. & Fuentes, A., Jun 2019, 2019 IEEE 46th Photovoltaic Specialists Conference (PVSC): Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 615-617 3 p. (Conference record of the IEEE Photovoltaic Specialists Conference).
Research output: Chapter in book/report/conference proceeding › Conference abstract › Research › peer review
Published
Analysis of cell to module losses and UV radiation hardness for passivated emitter and rear cells and modules
Witteck, R., 2019, Hannover. 152 p.
Research output: Thesis › Doctoral thesis
Published
Ray tracing of complete solar cell modules
Vogt, M. R., Witteck, R., Gewohn, T., Schulte-Huxel, H., Schinke, C., Bothe, K. & Brendel, R., 2019, Optical Devices and Materials for Solar Energy and Solid-state Lighting, PVLED 2019. OSA - The Optical Society, 2 p. (Optics InfoBase Conference Papers; vol. Part F136-PVLED 2019).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
2018
Published
Surface passivation of crystalline silicon solar cells: Present and future
Schmidt, J., Peibst, R. & Brendel, R., 1 Dec 2018, In: Solar Energy Materials and Solar Cells. 187, p. 39-54 16 p.
Research output: Contribution to journal › Article › Research › peer review
Published
Influence of environmental conditions on UV fluorescence imaging in the field
Morlier, A., Siebert, M., Kunze, I., Blankemeyer, S. & Köntges, M., 26 Nov 2018, p. 1309-1312. 4 p.
Research output: Contribution to conference › Paper › Research › peer review
Published
Ultraviolet fluorescence of ethylene-vinyl acetate in photovoltaic modules as estimation tool for yellowing and power loss
Morlier, A., Siebert, M., Kunze, I., Blankemeyer, S. & Köntges, M., 26 Nov 2018, p. 1597-1602. 6 p.
Research output: Contribution to conference › Paper › Research › peer review
Published
Surface passivation of industrial PERC solar cells
Dullweber, T. & Schmidt, J., Nov 2018, Surface Passivation of Industrial Crystalline Silicon Solar Cells. John, J. (ed.). Institution of Engineering and Technology, p. 95-125 31 p.
Research output: Chapter in book/report/conference proceeding › Contribution to book/anthology › Research › peer review
Published
Lifetime degradation in multicrystalline silicon under illumination at elevated temperature: Indications for the involvement of hydrogen
Bredemeier, D., Walter, D. C. & Schmidt, J., 10 Aug 2018, SiliconPV 2018, the 8th International Conference on Crystalline Silicon Photovoltaics. Brendel, R., Poortmans, J., Weeber, A., Hahn, G., Ballif, C., Glunz, S. & Ribeyron, P.-J. (eds.). 130001. (AIP Conference Proceedings; vol. 1999).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
Published
Accurate calculation of the absorptance enhances efficiency limit of crystalline silicon solar cells with lambertian light trapping
Schafer, S. & Brendel, R., Jul 2018, In: IEEE journal of photovoltaics. 8, 4, p. 1156-1158 3 p.
Research output: Contribution to journal › Article › Research › peer review
Published
Kerfless epitaxial silicon wafers with 7ms carrier lifetimes and a wide lift-off process window
Gemmel, C., Hensen, J., David, L., Kajari-Schröder, S. & Brendel, R., Apr 2018, In: Japanese Journal of Applied Physics. 57, 4, 041301.
Research output: Contribution to journal › Article › Research › peer review
Published
Crystalline silicon surface passivation using aluminum oxide: Fundamental understanding and application to solar cells
Veith-Wolf, B. A., 2018, 1. Auflage ed. München. 127 p. (Physik)
Research output: Book/Report › Monograph › Research › peer review
Published
Crystalline silicon surface passivation using aluminum oxide: Fundamental understanding and application to solar cells
Veith-Wolf, B. A., 2018, 127 p.
Research output: Thesis › Doctoral thesis
Published
Hocheffiziente PERC Solarzellen mit produktionstauglicher Zellrückseite: Kurzbezeichnung: HighPERC : Abschlussbericht zum BMWi-geförderten Verbundprojekt : Projektlaufzeit: 01.09.2014-31.12.2017
Hannebauer, H. & Dullweber, T., 2018, Emmerthal
Research output: Other contribution › Other publication › Research
Published
Integration erfolgreicher Prozessinnovationen in die industrielle Forschungsumgebung des SolarTeC (ProSolar): Schlussbericht zum BMU-Förderkennzeichen 0325820 : Projektlaufzeit: 01.03.2015-31.12.2017 (34 Monate)
Hampe, C., Köntges, M., Hinken, D., Bredemeier, D., Wietler, T., Niepelt, R. & Dullweber, T., 2018, Emmertahl
Research output: Other contribution › Other publication › Research
Published
p plus /n plus polysilicon-on-oxide tunneling junctions as an interface of p-type PERC cells for tandem applications
Peibst, R., Rienaecker, M., Min, B., Klamt, C., Niepelt, R., Wietler, T., Dullweber, T., Sauter, E., Huebner, J., Oestreich, M. & Brendel, R., 2018, p. 2635-2637.
Research output: Contribution to conference › Paper › Research › peer review
2017
Published
Light-induced lifetime degradation in high-performance multicrystalline silicon: Detailed kinetics of the defect activation
Bredemeier, D., Walter, D. C. & Schmidt, J., Dec 2017, In: Solar Energy Materials and Solar Cells. 173, p. 2-5 4 p.
Research output: Contribution to journal › Article › Research › peer review
Published
Fundamental consideration of junction formation strategies for phosphorus-doped emitters with J_0e < 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. 053102
Research output: Contribution to journal › Article › Research › peer review
Published
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
Published
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
Published
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
Published
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
Published
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
Published
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
Published
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
Published
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
Published
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
Published
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
Published
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
Published
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
Published
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
Published
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/SiN_y 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/SiN_x 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/SiN_x 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

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