Veröffentlichungen

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2017

A. Morlier, M. Siebert, I. Kunze, G. Mathiak, and M. Köntges

Detecting Photovoltaic Module Failures in the Field During Daytime With Ultraviolet Fluorescence Module Inspection Artikel

IEEE Journal of Photovoltaics 7 (6), 1710-1716, (2017), ISSN: 2156-3381.

Abstract | Links | BibTeX | Schlagwörter: Fluorescence, Inspection, nondestructive testing, Photovoltaic systems, reliability, solar module reliability

H. Schulte-Huxel, R. Witteck, H. Holst, M. R. Vogt, S. Blankemeyer, D. Hinken, T. Brendemühl, T. Dullweber, K. Bothe, M. Köntges, and R. Brendel

High-efficiency modules with passivated emitter and rear solar cells – an analysis of electrical and optical losses* Artikel

IEEE Journal of Photovoltaics 7 (1), 25-31, (2017), ISSN: 2156-3381.

Abstract | Links | BibTeX | Schlagwörter: cell interconnection, Current measurement, loss analysis, Optical interconnections, Optical losses, passivated emitter and rear cell (PERC), photovoltaic (PV) module, Photovoltaic cells, Photovoltaic systems, ray tracing, Resistance, Silicon solar cell, Standards

2016

R. Brendel, and R. Peibst

Contact selectivity and efficiency in crystalline silicon photovoltaics Artikel

IEEE Journal of Photovoltaics 6 (6), 1413-1420, (2016).

Abstract | Links | BibTeX | Schlagwörter: Contact resistance, Junctions, passivated emitter and rear cell (PERC), Photovoltaic cells, Photovoltaic systems, principle of solar cells, Resistance, selective contacts, silicon

J. Krügener, F. Kiefer, Y. Larionova, M. Rienäcker, F. Haase, R. Peibst, and H. J. Osten

Ion implantation for photovoltaic applications: Review and outlook for n-type silicon solar cells Inproceedings

IEEE (Hrsg.): Proceedings of the 21st International Conference on Ion Implantation Technology (IIT), Tainan, Taiwan, (2016), ISBN: 978-1-5090-2025-6.

Abstract | Links | BibTeX | Schlagwörter: boron, Doping, Ion implantation, Photovoltaic cells, Photovoltaic systems, silicon

D. Tetzlaff, J. Krügener, Y. Larionova, S. Reiter, M. Turcu, R. Peibst, U. Höhne, J. -D. Kähler, and T. Wietler

Evolution of oxide disruptions: The (w)hole story about passivating contacts Inproceedings

IEEE (Hrsg.): 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC), 0221-0224, Portland, OR, USA, (2016), ISBN: 978-1-5090-2725-5.

Abstract | Links | BibTeX | Schlagwörter: Annealing, junction formation, Junctions, Microscopy, passivating contacts, Photovoltaic cells, Photovoltaic systems, pinholes, polysilicon, silicon, silicon oxide

V. Steckenreiter, J. Hensen, A. Knorr, S. Kajari-Schröder, and R. Brendel

Reuse of substrate wafers for the porous silicon layer transfer Artikel

IEEE Journal of Photovoltaics 6 (3), 783-790, (2016).

Abstract | Links | BibTeX | Schlagwörter: Carrier lifetime, charge carrier lifetime, Contamination, Epitaxial growth, epitaxial layer, Epitaxial layers, layer transfer, Photovoltaic systems, porous silicon (PSI) process, silicon, substrate reuse, Substrates

2015

A. Morlier, F. Haase, and M. Köntges

Impact of Cracks in Multicrystalline Silicon Solar Cells on PV Module Power—A Simulation Study Based on Field Data Artikel

IEEE Journal of Photovoltaics 5 (6), 1735-1741, (2015).

Links | BibTeX | Schlagwörter: Photovoltaic (PV) module durability, Photovoltaic cells, Photovoltaic systems, PV module performance, Resistance, silicon, silicon solar cell cracks, Simulation

D. Amkreutz, W. D. Barker, S. Kühnapfel, P. Sonntag, O. Gabriel, S. Gall, U. Bloeck, J. Schmidt, J. Haschke, and B. Rech

Liquid-phase crystallized silicon solar cells on glass: increasing the open-circuit voltage by optimized interlayers for n- and p-type absorbers Artikel

IEEE Journal of Photovoltaics 5 (6), 1757-1761, (2015).

Links | BibTeX | Schlagwörter: Crystallization, Glass, Liquid-phase crystallization (LPC), passivation, Photovoltaic cells, Photovoltaic systems, Polycrystalline silicon, silicon, surface passivation

M. Ernst, V. Steckenreiter, S. Kajari-Schröder, and R. Brendel

Laser welding for processing of thin crystalline Si wafers Artikel

IEEE Journal of Photovoltaics 5 (5), 1335-1339, (2015).

Links | BibTeX | Schlagwörter: Handling thin films, Joints, laser welding, Lasers, macroporous silicon, Photovoltaic cells, Photovoltaic systems, processing thin films, silicon, thin crystalline silicon, Welding

J. Müller, D. Hinken, S. Blankemeyer, H. Kohlenberg, U. Sonntag, K. Bothe, T. Dullweber, M. Köntges, and R. Brendel

Resistive power loss analysis of PV modules made from halved 15.6×15.6cm² silicon PERC solar cells with efficiencies up to 20.0% Artikel

IEEE Journal of Photovoltaics 5 (1), 189-194, (2015).

Links | BibTeX | Schlagwörter: device simulation, Integrated circuit interconnections, Laser beam cutting, module interconnection passivated emitter and rear cell (PERC) solar cells, Photovoltaic cells, Photovoltaic systems, Resistance, resistive power loss, silicon

2014

R. Brendel, V. Steckenreiter, J. Hensen, J. H. Petermann, and S. Kajari-Schröder

Epitaxial Si films carried by thick polycrystalline Si as a drop-in replacement for conventional wafers Inproceedings

IEEE (Hrsg.): 2014 IEEE 40th Photovoltaic Specialist Conference (PVSC) , 3515-3520, Denver, CO, USA, (2014), ISBN: 978-1-4799-4398-2.

Links | BibTeX | Schlagwörter: Epitaxial growth, Epitaxial layers, Epitaxy, kerfless, Photovoltaic cells, Photovoltaic systems, polycrystalline, porous, Reflectivity, silicon, wafer-equivalent

2013

C. Mader, U. Eitner, S. Kajari-Schröder, and R. Brendel

Bow of Silicon Wafers After In-Line High-Rate Evaporation of Aluminum Artikel

IEEE Journal of Photovoltaics 3 (1), 212-216, (2013).

Links | BibTeX | Schlagwörter: Aluminum, Elastoplastic deformation, In-line evaporation, Photovoltaic cells, Photovoltaic systems, silicon, Silicon solar cell, Strain, Stress, Temperature measurement, wafer bow

M. Köntges, S. Kajari-Schröder, and I. Kunze

Crack Statistic for Wafer-Based Silicon Solar Cell Modules in the Field Measured by UV Fluorescence Artikel

IEEE Journal of Photovoltaics 3 (1), 95-101, (2013).

Links | BibTeX | Schlagwörter: Fluorescence (FL), Histograms, microcrack, Noise, photovoltaic (PV) module, Photovoltaic cells, Photovoltaic systems, Production, silicon, Strain

J. Schmidt, B. Lim, D. Walter, K. Bothe, S. Gatz, T. Dullweber, and P. P. Altermatt

Impurity-related limitations of next-generation industrial silicon solar cells Artikel

IEEE Journal of Photovoltaics 3 (1), 114-118, (2013).

Links | BibTeX | Schlagwörter: charge carrier lifetime, Curing, Impurities, Iron, Photovoltaic cells, Photovoltaic systems, Semiconductor device modeling, silicon

2012

M. Müller, P. P. Altermatt, K. Schlegel, and G. Fischer

A Method for Imaging the Emitter Saturation Current With Lateral Resolution Artikel

IEEE Journal of Photovoltaics 2 (4), 586-588, (2012), ISSN: 2156-3381.

Links | BibTeX | Schlagwörter: Crystalline materials, Crystalline Si solar cells, Current density, emitter saturation current density, photoluminescence, photoluminescence (PL), Photovoltaic cells, Photovoltaic systems, Selective Emitter, silicon

2011

F. Kiefer, C. Ulzhofer, T. Brendemuhl, N. P. Harder, R. Brendel, V. Mertens, S. Bordihn, C. Peters, and J. W. Muller

High Efficiency N-Type Emitter-Wrap-Through Silicon Solar Cells Artikel

IEEE Journal of Photovoltaics 1 (1), 49-53, (2011), ISSN: 2156-3381.

Links | BibTeX | Schlagwörter: Emitter-wrap-through (EWT), n-type silicon, passivation, Photovoltaic cells, Photovoltaic systems, silicon, silicon solar cells, solar energy, Surface emitting lasers

F. E. Rougieux, D. Macdonald, A. Cuevas, B. Lim, and J. Schmidt

Formation kinetics and extent of the boron oxygen defect in compensated n-type silicon Inproceedings

IEEE (Hrsg.): 2011 37th IEEE Photovoltaic Specialists Conference, 003424, Seattle, WA, USA, (2011), ISSN: 0160-8371.

Links | BibTeX | Schlagwörter: boron, Doping, Kinetic theory, Photovoltaic systems, silicon

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