Prof. Dr. Stefan Glunz

Head of Division Photovoltaics – Research

Research focus

  • Design and fabrication of high-efficiency silicon solar cells
  • Analysis of loss mechanisms in solar cells and silicon material
  • Characterisation of fundamental semiconductor parameters as Auger recombination in silicon
  • Development of novel solar cell concepts such as silicon-based tandem solar cells (perovskite on silicon, III-V on silicon)

Curriculum vitae

Since
06/2015
Professorship (W3, Full Professor) at the Department of Sustainable Systems Engineering of University Freiburg, Germany “Laboratory for Photovoltaic Energy Conversion”
Since
04/2011
Head of division at Fraunhofer ISE “Solar Cells – Development and Characterization” (now “Photovoltaics – Research”)
01/2007- 03/2011 Head of department at Fraunhofer ISE “Silicon Solar Cells – Development and Characterization”
10/1999- 12/2006 Head of group at Fraunhofer ISE “High-efficiency silicon solar cells”
01/1996- 10/1999 Scientist in the high-efficiency silicon solar cell group at Fraunhofer ISE
12/1995 Ph.D. (physics), Albert-Ludwigs-Universität, Freiburg

Awards & outstanding achievements

2020 Both-side contacted monocrystalline silicon solar cell using TOPCon with an efficiency of 26%
2014
Becquerel Prize for Outstanding Merits in Photovoltaics 2014
2013
Development of TOPCon technology (tunnel oxide passivating contacts)
2008 Eni Award (for the promotion of science and technology in the field of renewable energies): Science and Technology Award
2004 First multicrystalline silicon solar cells above 20% efficiency

Publications

External publication list on Google Scholar

Publication list from the Fraunhofer-Publica database:

Jahr
Year
Titel/Autor:in
Title/Author
Publikationstyp
Publication Type
2024 Forced Motion Activated Self-Alignment of Micro-CPV Solar Cells
Kaiser, Elisa; Wiesenfarth, Maike; Vareilles, Victor; Schneider-Ramelow, Martin; Glunz, Stefan; Helmers, Henning
Zeitschriftenaufsatz
Journal Article
2024 Towards More Reliable Measurement Procedures of Perovskite-Silicon Tandem Solar Cells: The Role of Transient Device Effects and Measurement Conditions
Meßmer, Christoph Alexander; Chojniak, David; Bett, Alexander J.; Reichmuth, Kasimir; Hohl-Ebinger, Jochen; Bivour, Martin; Hermle, Martin; Schön, Jonas; Schubert, Martin; Glunz, Stefan
Zeitschriftenaufsatz
Journal Article
2023 Measurement of Local Recombination Activity in High Diffusion Length Semiconductors
Heinz, Friedemann; Oezkent, Maximilian; Rittmann, Clara; Schindler, Florian; Schubert, Martin; Kwapil, Wolfram; Glunz, Stefan
Zeitschriftenaufsatz
Journal Article
2023 In Situ Crystallization of the Inorganic Lead-Free Halide Double Perovskite Cs2AgBiBr6 via Spray-Drying
Fett, Bastian; Kabakli, Özde Seyma; Sierra, Camila A.R.; Schulze, Patricia; Yoon, Songhak; Herbig, Bettina; Glunz, Stefan; Goldschmidt, Jan Christoph; Sextl, Gerhard; Mandel, Karl-Sebastian
Zeitschriftenaufsatz
Journal Article
2023 Spectrometric Characterization for Triple-Junction Solar Cells
Aulich, Johanna; Chojniak, David; Bett, Alexander J.; Steiner, Marc; Schindler, Florian; Siefer, Gerald; Schubert, Martin; Goldschmidt, Jan Christoph; Glunz, Stefan
Zeitschriftenaufsatz
Journal Article
2023 Contactless Inline IV Measurement of Solar Cells Using an Empirical Model
Kunze, Philipp; Greulich, Johannes; Tummalieh, Ammar; Wirtz, Wiebke; Höffler, Hannes; Wöhrle, Nico; Glunz, Stefan; Rein, Stefan; Demant, Matthias
Zeitschriftenaufsatz
Journal Article
2023 Insights into perovskite film formation using the hybrid evaporation/spin-coating route: An in situ XRD study
Er-Raji, Oussama; Rustam, Lina; Kore, Bhushan; Glunz, Stefan; Schulze, Patricia
Zeitschriftenaufsatz
Journal Article
2023 Maximizing Current Density in Monolithic Perovskite Silicon Tandem Solar Cells
Heydarian, Minasadat; Meßmer, Christoph Alexander; Bett, Alexander J.; Heydarian, Maryamsadat; Chojniak, David; Kabakli, Özde Seyma; Tutsch, Leonard; Bivour, Martin; Siefer, Gerald; Schubert, Martin; Goldschmidt, Jan Christoph; Hermle, Martin; Glunz, Stefan; Schulze, Patricia
Zeitschriftenaufsatz
Journal Article
2023 Determining the quality of photosupercapacitors and photobatteries in different modes of operation - A new approach
Diestel, Christian O.; Delgado Andrés, Rodrigo; Glunz, Stefan
Zeitschriftenaufsatz
Journal Article
2023 Process influences on LeTID in Ga-doped silicon
Maischner, Felix; Kwapil, Wolfram; Greulich, Johannes; Jung, Yujin; Höffler, Hannes; Saint-Cast, Pierre; Schubert, Martin; Rein, Stefan; Glunz, Stefan
Zeitschriftenaufsatz
Journal Article
2023 Silicon-based passivating contacts: The TOPCon route
Glunz, Stefan; Steinhauser, Bernd; Polzin, Jana-Isabelle; Luderer, Christoph; Grübel, Benjamin; Niewelt, Tim; Okasha, Asmaa; Bories, Mathias; Nagel, Henning; Krieg, Katrin; Feldmann, Frank; Richter, Armin; Bivour, Martin; Hermle, Martin
Zeitschriftenaufsatz
Journal Article
2023 Understanding Contact Nonuniformities at Interfaces in Perovskite Silicon Tandem Solar Cells Using Luminescence Imaging, Lock-In Thermography, and 2D/3D Simulations
Fischer, Oliver; Fell, Andreas; Meßmer, Christoph Alexander; Efinger, Raphael; Schindler, Florian; Glunz, Stefan; Schubert, Martin
Zeitschriftenaufsatz
Journal Article
2023 LeTID in PERC Cells from Gallium-Doped Czochralski Silicon: Extent, Accelerated Testing and Mitigation via an Adapted Firing Process
Maischner, Felix; Greulich, Johannes; Kwapil, Wolfram; Ourinson, Daniel; Glunz, Stefan; Rein, Stefan
Vortrag
Presentation
2023 Improved Silicon Surface Passivation by ALD Al2O3/SiO2 Multilayers with In-Situ Plasma Treatments
Richter, Armin; Patel, Hemangi; Reichel, Christian; Benick, Jan; Glunz, Stefan
Zeitschriftenaufsatz
Journal Article
2023 Monolithic Two-Terminal Perovskite/Perovskite/Silicon Triple-Junction Solar Cells with Open Circuit Voltage > 2.8 V
Heydarian, Maryamsadat; Heydarian, Minasadat; Bett, Alexander J.; Bivour, Martin; Schindler, Florian; Hermle, Martin; Schubert, Martin; Schulze, Patricia; Borchert, Anna Juliane; Glunz, Stefan
Zeitschriftenaufsatz
Journal Article
2023 Spatially Resolved and Subcell-Selective Implied Open-Circuit Voltage Measurements on Perovskite Silicon Tandem Solar Cells
Fischer, Oliver; Bui, Anh Dinh; Schindler, Florian; Macdonald, Daniel; Glunz, Stefan; Nguyen, Hieu T.; Schubert, Martin
Vortrag
Presentation
2022 LeTID mitigation via an adapted firing process in p-type PERC cells from SMART cast-monocrystalline, Czochralski and high-performance multicrystalline silicon
Maischner, Felix; Maus, Stephan; Greulich, Johannes M.; Lohmüller, Sabrina; Lohmüller, Elmar; Saint-Cast, Pierre; Ourinson, Daniel; Vahlman, Henri; Hergert, K.; Riepe, Stephan; Glunz, Stefan W.; Rein, Stefan
Zeitschriftenaufsatz
Journal Article
2022 Optimized Front TCO and Metal Grid Electrode for module-integrated Perovskite-Silicon Tandem Solar cells
Meßmer, Christoph Alexander; Tutsch, Leonard; Pingel, Sebastian; Erath, Denis; Schön, Jonas; Fell, Andreas; Goldschmidt, Jan Christoph; Goraya, Baljeet Singh; Clement, Florian; Lorenz, Andreas; Nold, Sebastian; Bivour, Martin; Glunz, Stefan W.; Hermle, Martin
Zeitschriftenaufsatz
Journal Article
2022 Lessons learned from 25 years production technology research & development
Preu, Ralf; Rentsch, Jochen; Rein, Stefan; Clement, Florian; Nekarda, Jan; Saint-Cast, Pierre; Lohmüller, Sabrina; Lohmüller, Elmar; Greulich, Johannes; Wöhrle, Nico; Mack, Sebastian; Wolf, Andreas; Pingel, Sebastian; Steinmetz, Anamaria; Baliozian, Puzant; Goraya, Baljeet Singh; Nold, Sebastian; Glunz, Stefan; Bett, Andreas W.
Vortrag
Presentation
2022 Monolithic 2-Terminal Perovskite Silicon Tandem Solar Cells
Schulze, Patricia; Kabakli, Özde Seyma; Meßmer, Christoph Alexander; Heydarian, Minasadat; Er-Raji, Oussama; Heydarian, Maryamsadat; Efinger, Raphael; Schultz-Wittmann, Oliver; Fischer, Oliver; Bett, Alexander J.; Tutsch, Leonard; Pingel, Sebastian; Schubert, Martin; Hatt, Thibaud; Erath, Denis; Bivour, Martin; Goldschmidt, Jan Christoph; Glunz, Stefan; Hermle, Martin
Vortrag
Presentation
2022 Plated Copper Electrodes for Two-Terminal Perovskite/Silicon Tandem Solar Cells
Hatt, Thibaud; Schulze, Patricia; Er-Raji, Oussama; Richter, Armin; Efinger, Raphael; Schultz-Wittmann, Oliver; Heydarian, Minasadat; Tutsch, Leonard; Goldschmidt, Jan Christoph; Glatthaar, Markus; Glunz, Stefan; Bartsch, Jonas
Zeitschriftenaufsatz
Journal Article
2022 ALD Al2O3/SiO2 Multilayers for Silicon Surface Passivation: Influence of Voltage Stress and Plasma Treatments
Richter, Armin; Patel, Hemangi; Reichel, Christian; Masuch, Paul; Benick, Jan; Glunz, Stefan
Vortrag
Presentation
2022 Revealing fundamentals of charge extraction in photovoltaic devices through potentiostatic photoluminescence imaging
Wagner, Lukas; Schygulla, Patrick; Herterich, Jan Philipp; Elshamy, Mohamed; Bogachuk, Dmitry; Zouhair, Salma; Mastroianni, Simone; Würfel, Uli; Liu, Yuhang; Zakeeruddin, Shaik M.; Grätzel, Michael; Hinsch, Andreas; Glunz, Stefan
Zeitschriftenaufsatz
Journal Article
2022 Publisher Correction: Design rules for high-efficiency both-sidescontacted silicon solar cells with balanced charge carrier transport and recombination losses (Nature Energy, (2021), 6, 4, (429-438), 10.1038/s41560-021-00805-w)
Richter, Armin; Müller, Ralph; Benick, Jan; Feldmann, Frank; Steinhauser, Bernd; Reichel, Christian; Fell, Andreas; Bivour, Martin; Hermle, Martin; Glunz, Stefan
Erratum
2022 Combining drift-diffusion and equivalent-circuit models for efficient 3D tandem solar cell simulations
Fell, Andreas; Schultz-Wittmann, Oliver; Meßmer, Christoph Alexander; Schubert, Martin; Glunz, Stefan
Zeitschriftenaufsatz
Journal Article
2022 Modeling Parasitic Absorption in Silicon Solar Cells with a Near-Surface Absorption Parameter
Fell, Andreas; Greulich, Johannes M.; Feldmann, Frank; Meßmer, Christoph Alexander; Schön, Jonas; Bivour, Martin; Schubert, Martin C.; Glunz, Stefan W.
Zeitschriftenaufsatz
Journal Article
2022 A Monolithic Silicon-Mesoporous Carbon Photosupercapacitor with High Overall Photoconversion Efficiency
Berestok, Taisiia; Diestel, Christian; Ortlieb, Niklas; Glunz, Stefan; Fischer, Anna
Zeitschriftenaufsatz
Journal Article
2022 High-efficiency Both-sides-contacted Silicon Solar Cells. Requirements and Options
Richter, Armin; Benick, Jan; Müller, Ralph; Fell, Andreas; Reichel, Christian; Glunz, Stefan; Hermle, Martin; Bivour, Martin
Vortrag
Presentation
2022 Upscaling of Perovskite-Silicon Tandem Solar Cells
Schultz-Wittmann, Oliver; Schulze, Patricia; Er-Raji, Oussama; Efinger, Raphael; Kabakli, Özde Seyma; Heydarian, Maryamsadat; Mc Mullin, Kaitlyn; Fischer, Oliver; Bett, Alexander J.; Erath, Denis; Pingel, Sebastian; Heitmann, Ulrike; Kiaee, Zohreh; Kohlstädt, Markus; Kore, Bhushan; Nagel, Henning; Schubert, Martin; Bivour, Martin; Goldschmidt, Jan Christoph; Borchert, Anna Juliane; Hermle, Martin; Glunz, Stefan
Konferenzbeitrag
Conference Paper
2022 Lessons Learned From 25 Years Production Technology Research & Development
Preu, Ralf; Rentsch, Jochen; Rein, Stefan; Clement, Florian; Nekarda, Jan; Saint-Cast, Pierre; Lohmüller, Elmar; Lohmüller, Sabrina; Greulich, Johannes; Wöhrle, Nico; Pingel, Sebastian; Steinmetz, Anamaria; Baliozian, Puzant; Nold, Sebastian; Goraya, Baljeet Singh; Glunz, Stefan; Bett, Andreas W.
Konferenzbeitrag
Conference Paper
2022 Reassessment of the intrinsic bulk recombination in crystalline silicon
Niewelt, Tim; Steinhauser, Bernd; Richter, Armin; Veith-Wolf, B.; Fell, Andreas; Hammann, Benjamin; Grant, N.E.; Black, L.; Tan, J.; Youssef, A.; Murphy, J.D.; Schmidt, J.; Schubert, Martin C.; Glunz, Stefan W.
Zeitschriftenaufsatz
Journal Article
2022 Crystalline Silicon Solar Cells - State-of-the-Art and Future Developments
Glunz, Stefan; Preu, Ralf
Aufsatz in Buch
Book Article
2022 21.4% Efficient SMART mono-Si PERC Solar Cells with Adapted Firing Process for LeTID Mitigation
Maischner, Felix; Maus, Stephan; Greulich, Johannes; Lohmüller, Sabrina; Lohmüller, Elmar; Saint-Cast, Pierre; Ourinson, Daniel; Hergert, Karin; Riepe, Stephan; Glunz, Stefan; Rein, Stefan
Konferenzbeitrag
Conference Paper
2022 Plasma-Assisted N2O Oxidation (PANO) in an Industrial Direct Plasma Reactor for Tunnel Oxide Passivating Contacts
Bories, Mathias; Polzin, Jana-Isabelle; Steinhauser, Bernd; Benick, Jan; Glunz, Stefan
Vortrag
Presentation
2022 Polysilicon Contact Structures for Silicon Solar Cells Using Atomic Layer Deposited Oxides and Nitrides as Ultra-thin Dielectric Interlayers
Reichel, Christian; Feldmann, Frank; Richter, Armin; Benick, Jan; Hermle, Martin; Glunz, Stefan W.
Zeitschriftenaufsatz
Journal Article
2022 Effective Charge Dynamics in Al2O3/SiO2 Multilayer Stacks and their Influence on Silicon Surface Passivation
Patel, H.; Reichel, Christian; Richter, Armin; Masuch, Paul; Benick, Jan; Glunz, Stefan W.
Zeitschriftenaufsatz
Journal Article
2022 Two-terminal III-V//Si triple-junction solar cell with power conversion efficiency of 35.9 % at AM1.5g
Schygulla, Patrick; Müller, Ralph; Lackner, David; Höhn, Oliver; Hauser, Hubert; Bläsi, Benedikt; Predan, Felix; Benick, Jan; Hermle, Martin; Glunz, Stefan W.; Dimroth, Frank
Zeitschriftenaufsatz
Journal Article
2022 ALD Al2O3/SiO2 Multilayers for c-Si Surface Passivation. Modification of Interface Properties by Voltage Stress and Plasma Treatments
Richter, Armin; Patel, Hemangi; Reichel, Christian; Masuch, Paul; Benick, Jan; Glunz, Stefan
Vortrag
Presentation
2022 Monolithic 2-Terminal Perovskite Silicon Tandem Solar Cells
Schulze, Patricia; Kabakli, Özde Seyma; McMullin, Kaitlyn; Heydarian, Minasadat; Er-Raji, Oussama; Heydarian, Maryamsadat; Efinger, Raphael; Schultz-Wittmann, Oliver; Meßmer, Christoph Alexander; Bett, Alexander J.; Fischer, Oliver; Tutsch, Leonard; Erath, Denis; Pingel, Sebastian; Hatt, Thibaud; Schubert, Martin; Bivour, Martin; Goldschmidt, Jan Christoph; Hermle, Martin; Glunz, Stefan
Vortrag
Presentation
2022 Stable Reverse Bias or Integrated Bypass Diode in HIP-MWT+ Solar Cells
Schweigstill, Tadeo; Spribille, Alma; Huyeng, Jonas D.; Clement, Florian; Glunz, Stefan W.
Zeitschriftenaufsatz
Journal Article
2022 Monolithic 2-Terminal Perovskite Silicon Tandem Solar Cells
Schulze, Patricia; Kabakli, Özde Seyma; Bivour, Martin; Heydarian, Minasadat; Er-Raji, Oussama; Heydarian, Maryamsadat; Efinger, Raphael; Schultz-Wittmann, Oliver; Meßmer, Christoph Alexander; Bett, Alexander J.; Fischer, Oliver; Tutsch, Leonard; Erath, Denis; Pingel, Sebastian; Hatt, Thibaud; Schubert, Martin; Goldschmidt, Jan Christoph; Hermle, Martin; Glunz, Stefan
Vortrag
Presentation
2022 Plated Copper Electrodes for Two-Terminal Perovskite Silicon Tandem Solar Cells
Hatt, Thibaud; Schulze, Patricia; Er-Raji, Oussama; Richter, Armin; Schultz-Wittmann, Oliver; Efinger, Raphael; Tutsch, Leonard; Kabakli, Özde Seyma; Goldschmidt, Jan Christoph; Kluska, Sven; Glatthaar, Markus; Bartsch, Jonas; Glunz, Stefan
Vortrag
Presentation
2022 Passivating contacts for high-efficiency silicon solar cells based on poly-Si/SiOx structures - From Lab to Fab
Glunz, Stefan; Polzin, Jana-Isabelle; Richter, Armin; Steinhauser, Bernd; Müller, Ralf; Benick, Jan; Reichel, Christian; Kafle, Bishal; Goraya, Baljeet Singh; Mack, Sebastian; Nold, Sebastian; Rentsch, Jochen; Hermle, Martin; Preu, Ralf
Vortrag
Presentation
2022 Passivating contacts for highest efficient silicon solar cells - and beyond
Hermle, Martin; Glunz, Stefan; Bivour, Martin; Benick, Jan; Polzin, Jana-Isabelle; Richter, Armin; Mack, Sebastian
Vortrag
Presentation
2022 Microscopic Charge Carrier Lifetime Mapping for Silicon Material Analysis
Heinz, Friedemann; Oezkent, Maximilian; Rittmann, Clara; Schindler, Florian; Schubert, Martin; Kwapil, Wolfram; Glunz, Stefan
Vortrag
Presentation
2022 PV Research in 2022: State of the Art and New Directions
Glunz, Stefan
Vortrag
Presentation
2022 Efficient Charge Carrier Extraction in Perovskite-Silicon Tandem Solar Cells Investigated by Numerical Simulation
Meßmer, Christoph Alexander; Schön, Jonas; Würfel, Uli; Schulze, Patricia; Schubert, Martin; Bivour, Martin; Glunz, Stefan; Hermle, Martin
Konferenzbeitrag
Conference Paper
2022 Preface: SiliconPV 2021, the 11th International Conference on Crystalline Silicon Photovoltaics
Verlinden, Pierre Jacques; Dubois, Sébastien; Ballif, Christophe; Glunz, Stefan; Poortmans, Jef; Brendel, Rolf; Hahn, Giso; Weeber, Arthur W.
Editorial
2022 Fill Factor Assessment in Hole Selective Layer Free Carbon Electrode-Based Perovskite Solar Cells with 15.5% Certified Power Conversion Efficiency
Zouhair, Salma; Luo, B.; Bogachuk, Dmitry; Martineau, D.; Wagner, Lukas; Chahboun, A.; Glunz, Stefan W.; Hinsch, Andreas
Zeitschriftenaufsatz
Journal Article
2022 How to make PERC suitable for perovskite-silicon tandem solar cells: A simulation study
Meßmer, Christoph Alexander; Schön, Jonas; Lohmüller, Sabrina; Greulich, Johannes M.; Luderer, Christoph; Goldschmidt, Jan Christoph; Bivour, Martin; Glunz, Stefan W.; Hermle, Martin
Zeitschriftenaufsatz
Journal Article
2021 Laser-Powered Co-Firing Process for Highly Efficient Si Solar Cells
Ourinson, Daniel; Emanuel, Gernot; Rahmanpour, K.; Ogiewa, F.; Müller, H.; Krassowski, E.; Höffler, Hannes; Clement, Florian; Glunz, Stefan W.
Zeitschriftenaufsatz
Journal Article
2021 High-Efficiency Monolithic Photosupercapacitors: Smart Integration of a Perovskite Solar Cell with a Mesoporous Carbon Double-Layer Capacitor
Berestok, Taisiia; Diestel, Christian; Ortlieb, Niklas; Büttner, Jan; Matthews, Joel; Schulze, Patricia S. C.; Goldschmidt, Jan Christoph; Glunz, Stefan W.; Fischer, Anna
Zeitschriftenaufsatz
Journal Article
2021 Pathways and Potentials for III-V on Si Tandem Solar Cells Realized Using a ZnO-Based Transparent Conductive Adhesive
Heitmann, Ulrike; Bartsch, Jonas; Kluska, Sven; Hauser, Hubert; Höhn, Oliver; Hermann, R.; Lackner, David; Janz, Stefan; Glunz, Stefan W.
Zeitschriftenaufsatz
Journal Article
2021 Editorial to the proceedings of the 10th international conference on crystalline silicon photovoltaics
Verlinden, Pierre; Glunz, Stefan W.; Dubois, S.; Poortmans, J.; Weeber, A.; Brendel, Rolf; Ballif, Christophe; Hahn, G.
Editorial
2021 The radiative recombination coefficient of silicon: Reassesment of its charge carrier density dependence
Fell, Andreas; Niewelt, Tim; Steinhauser, Bernd; Heinz, Friedemann D.; Schubert, Martin C.; Glunz, Stefan W.
Konferenzbeitrag
Conference Paper
2021 Power rating procedure of hybrid concentrator/flat-plate photovoltaic bifacial modules
Martínez Sánchez, Juan Francisco; Steiner, Marc; Wiesenfarth, Maike; Siefer, Gerald; Glunz, Stefan W.; Dimroth, Frank
Zeitschriftenaufsatz
Journal Article
2021 Hydrophobic AlOx surfaces by adsorption of a SAM on large areas for application in solar cell metallization patterning
Hatt, Thibaud; Bartsch, Jonas; Davis, Victoria; Richter, Armin; Kluska, Sven; Glunz, Stefan W.; Glatthaar, Markus; Fischer, Anna
Zeitschriftenaufsatz
Journal Article
2021 Two-Terminal III-V//Si Triple-Junction Solar Cells with Power Conversion Efficiency of 35.9 % at AM1.5g
Schygulla, Patrick; Müller, Ralph; Höhn, Oliver; Hauser, Hubert; Bläsi, Benedikt; Predan, Felix; Benick, Jan; Hermle, Martin; Dimroth, Frank; Glunz, Stefan W.; Lackner, David
Konferenzbeitrag
Conference Paper
2021 Impact of the Refractive Index on Coupling Structures for Silicon Solar Cells
Stevens, Laura; Höhn, Oliver; Hanser, Mario; Tucher, Nico; Müller, C.; Glunz, Stefan W.; Bläsi, Benedikt
Zeitschriftenaufsatz
Journal Article
2021 Stable Reverse Bias or Integrated Bypass Diode in HIP-MWT+ Solar Cells Based on Different Industrial Rear Passivation
Schweigstill, Tadeo; Spribille, Alma; Huyeng, Jonas; Clement, Florian; Glunz, Stefan W.
Konferenzbeitrag
Conference Paper
2021 Project "FEUERDRACHE": Process Development and Control of Contact Firing Processes for High-Efficiency Silicon Solar Cells
Emanuel, Gernot; Ourinson, Daniel; Dammaß, Gunnar; Müller, H.; Sternkiker, Christoph; Ogiewa, F.; Rahmanpour, K.; Javaid, T.; Csordàs, Attila; Nold, Sebastian; Glunz, Stefan W.; Clement, Florian
Konferenzbeitrag
Conference Paper
2021 Radiative recombination in silicon photovoltaics: Modeling the influence of charge carrier densities and photon recycling
Fell, Andreas; Niewelt, Tim; Steinhauser, Bernd; Heinz, Friedemann D.; Schubert, Martin C.; Glunz, Stefan W.
Zeitschriftenaufsatz
Journal Article
2021 Tackling the Challenges for Industrialization of Perovskite Silicon Tandem Solar Cells
Goldschmidt, Jan Christoph; Schulze, Patricia S.C.; Kabakli, Özde Seyma; Bett, Alexander J.; Bivour, Martin; Efinger, Raphael; Feldmann, Frank; Fett, B.; Gerspacher, F.M.; Goraya, B.S.; Herbig, B.; Heydarian, Maryamsadat; King, H.; Lange, S.; Luderer, Christoph; Meßmer, Christoph Alexander; Nagel, Henning; Naumann, V.; Nold, Sebastian; Penn, M.; Reichel, Christian; Schubert, Martin C.; Romero Sierra, C.A.; Sittinger, V.; Tutsch, Leonard; Hermle, Martin; Glunz, Stefan W.
Vortrag
Presentation
2021 Energy Yield and Performance Ratio of III-V on Silicon Dual Junction Solar Cells in Different Climate Zones
Höhn, Oliver; Hanser, Mario; Steiner, Marc; Lorenz, Elke; Bläsi, Benedikt; Glunz, Stefan; Dimroth, Frank
Konferenzbeitrag
Conference Paper
2021 Monolithic 2-terminal perovskite silicon tandem solar cells
Schulze, Patricia; Kabakli, Özde Seyma; Bett, Alexander J.; Bivour, Martin; Efinger, Raphael; Fett, Bastian; Hähnel, Angelika; Hagendorf, Christian; Herbig, Bettina; Heydarian, Maryamsadat; Heydarian, Minasadat; King, Hunter; Lange, Stefan; Luderer, Christoph; Meßmer, Christoph Alexander; Naumann, Volker; Penn, Michaela; Romero Sierra, Camila A.; Schubert, Martin; Sittinger, Volker; Tutsch, Leonard; Hermle, Martin; Glunz, Stefan W.; Bett, Andreas W.; Goldschmidt, Jan Christoph
Konferenzbeitrag
Conference Paper
2021 Microstructure beneath screen-printed silver contacts and its correlation to metallization-induced recombination parameters
Herrmann, D.; Fell, Andreas; Lohmüller, Sabrina; Mikolasch, Gabriele; Schmiga, Christian; Wolf, Andreas; Glunz, Stefan W.
Zeitschriftenaufsatz
Journal Article
2021 Electroplated Copper Metal Contacts on Perovskite Solar Cells
Hatt, Thibaud; Kabakli, Özde Seyma; Schulze, Patricia S. C.; Richter, Armin; Glunz, Stefan W.; Glatthaar, Markus; Goldschmidt, Jan Christoph; Bartsch, Jonas
Zeitschriftenaufsatz
Journal Article
2021 The race for the best silicon bottom cell
Messmer, Christoph; Goraya, Baljeet S.; Nold, Sebastian; Schulze, Patricia S.C.; Sittinger, Volker; Schön, Jonas; Goldschmidt, Jan Christoph; Bivour, Martin; Glunz, Stefan W.; Hermle, Martin
Zeitschriftenaufsatz
Journal Article
2021 Coupling Structures for silicon solar cells: Impact of the refractive index
Stevens, Laura; Höhn, Oliver; Hanser, Mario; Tucher, Nico; Müller, Claas; Glunz, Stefan; Bläsi, Benedikt
Konferenzbeitrag
Conference Paper
2021 Effect of Thermal Annealing on the Charge Carrier Selectivity of Ultra-Thin Organic Interface Dipoles in Silicon Organic Heterojunction Solar Cells
Reichel, Christian; Würfel, Uli; Hack, J.H.; Winkler, Kristina; Meßmer, Christoph Alexander; Schleiermacher, Hans-Frieder; Kohlstädt, Markus; Hermle, Martin; Glunz, Stefan W.
Zeitschriftenaufsatz
Journal Article
2021 Design rules for high-efficiency both-sides-contacted silicon solar cells with balanced charge carrier transport and recombination losses
Richter, Armin; Müller, Ralph; Benick, Jan; Feldmann, Frank; Steinhauser, Bernd; Reichel, Christian; Fell, Andreas; Hermle, Martin; Glunz, Stefan W.
Zeitschriftenaufsatz
Journal Article
2020 25.1% High‐Efficiency Monolithic Perovskite Silicon Tandem Solar Cell with a High Bandgap Perovskite Absorber
Schulze, Patricia S. C.; Bett, Alexander J.; Bivour, Martin; Caprioglio, Pietro; Gerspacher, F.M.; Kabakli, Özde Seyma; Richter, Armin; Stolterfoht, Martin; Zhang, Q.; Neher, Dieter; Hermle, Martin; Hillebrecht, H.; Glunz, Stefan W.; Goldschmidt, Jan Christoph
Zeitschriftenaufsatz
Journal Article
2020 Spatially Resolved Performance Analysis for Perovskite Solar Cells
Schubert, Martin C.; Mundt, Laura E.; Walter, D.; Fell, Andreas; Glunz, Stefan W.
Zeitschriftenaufsatz
Journal Article
2020 Temperature-Induced Stoichiometric Changes in Thermally Grown Interfacial Oxide in Tunnel-Oxide Passivating Contacts
Polzin, J.-I.; Lange, S.; Richter, S.; Moldovan, A.; Bivour, M.; Hagendorf, C.; Hermle, M.; Glunz, S.W.; Feldmann, F.
Zeitschriftenaufsatz
Journal Article
2020 The Race for the Best Silicon Bottom Cell. Efficiency and Cost Evaluation of Perovskite-Silicon Tandem Solar Cells
Meßmer, Christoph Alexander; Goraya, B.S.; Nold, Sebastian; Schulze, Patricia S.C.; Schön, Jonas; Goldschmidt, Jan Christoph; Bivour, Martin; Glunz, Stefan W.; Hermle, Martin
Vortrag
Presentation
2020 Perovskites Fabricated on Textured Silicon Surfaces for Tandem Solar Cells
Lee, S.-W.; Bae, S.; Hwang, J.-K.; Lee, W.; Lee, S.; Yeon Hyun, J.; Cho, K.; Kim, S.; Heinz, Friedemann D.; Bin Choi, S.; Choi, D.; Kang, D.; Yang, J.; Jeong, S.; Jin Park, S.; Schubert, Martin C.; Glunz, Stefan W.; Mok Kim, W.; Kang, Y.; Lee, H.-S.; Kim, D.
Zeitschriftenaufsatz
Journal Article
2020 Publisher Correction: Perovskites fabricated on textured silicon surfaces for tandem solar cells
Lee, S.-W.; Bae, S.; Hwang, J.-K.; Lee, W.; Lee, S.; Hyun, J.Y.; Cho, K.; Kim, S.; Heinz, Friedemann D.; Bin Choi, S.; Choi, D.; Kang, D.; Yang, J.; Jeong, S.; Park, S.J.; Schubert, Martin C.; Glunz, Stefan W.; Kim, W.M.; Kang, Y.; Lee, H.-S.; Kim, D.
Zeitschriftenaufsatz
Journal Article
2020 Solderable PVD Al Back Contacts for the Module Integration of High-Efficiency c-Si Solar Cells
Nagel, Henning; Gledhill, Sophie; Kroyer, Thomas; Eberlein, Dirk; Kraft, Achim; Fischer, T.; Hain, Antonia; Wohlfart, Peter; Glatthaar, Markus; Glunz, Stefan W.
Konferenzbeitrag
Conference Paper
2020 Two-Terminal Perovskite Silicon Tandem Solar Cells with a High-Bandgap Perovskite Absorber Enabling Voltages over 1.8 V
Bett, Alexander J.; Schulze, Patricia S. C.; Winkler, Kristina; Kabakli, Özde Seyma; Ketterer, I.; Mundt, Laura E.; Reichmuth, Kasimir S.; Siefer, Gerald; Cojocaru, Ludmila; Tutsch, Leonard; Bivour, Martin; Hermle, Martin; Glunz, Stefan W.; Goldschmidt, Jan Christoph
Zeitschriftenaufsatz
Journal Article
2020 Tandemsolarzellen mit Perowskiten - Die neuen Stars der Photovoltaik
Becker, C.; Albrecht, Steve; Glunz, Stefan W.; Kajari-Schröter, S.; Wolter, S.; Colsmann, A.; Paetzold, U.W.; Dyakonov, Vladimir; Ahlswede, E.; Powalla, M.
Konferenzbeitrag
Conference Paper
2020 Intense pulsed light in back end processing of solar cells with passivating contacts based on amorphous or polycrystalline silicon layers
Schube, Jörg; Tutsch, Leonard; Fellmeth, Tobias; Feldmann, Frank; Weil, Maximilian; Harter, A.; Polzin, Jana-Isabelle; Bivour, Martin; Keding, Roman; Glunz, Stefan W.
Zeitschriftenaufsatz
Journal Article
2020 The 2020 photovoltaic technologies roadmap
Wilson, G.M.; Al-Jassim, M.; Metzger, W.K.; Glunz, Stefan W.; Verlinden, Pierre; Xiong, G.; Mansfield, L.M.; Stanbery, B.J.; Zhu, K.; Yan, Y.; Berry, J.J.; Ptak, A.J.; Dimroth, Frank; Kayes, B.M.; Tamboli, A.C.; Peibst, R.; Catchpole, K.; Reese, M.O.; Klinga, C.S.; Denholm, P.; Morjaria, M.; Deceglie, Michael G.; Freeman, J.M.; Mikofski, M.A.; Jordan, D.C.; Tamizhmani, G.; Sulas-Kern, D.B.
Zeitschriftenaufsatz
Journal Article
2020 Intense Pulsed Light in Back End Processing of Silicon Heterojunction Solar Cells
Schube, Jörg; Fellmeth, Tobias; Weil, Maximilian; Nold, Sebastian; Keding, Roman; Glunz, Stefan W.
Konferenzbeitrag
Conference Paper
2020 Passivating contacts and tandem concepts: Approaches for the highest silicon-based solar cell efficiencies
Hermle, Martin; Feldmann, Frank; Bivour, Martin; Goldschmidt, Jan Christoph; Glunz, Stefan W.
Zeitschriftenaufsatz
Journal Article
2020 Hybrid evaporation/spray-coating process for a simplified and controllable production of perovskite solar cells
Cojocaru, Ludmila; Wienands, Karl; Erdil, Ulas; Schulze, Patricia S.C.; Mundt, Laura E.; Bett, Alexander J.; Breitwieser, Matthias; Lombeck, Florian; Prescher, Mario; Kirste, Lutz; Vierrath, Severin; Goldschmidt, Jan Christoph; Glunz, Stefan W.
Zeitschriftenaufsatz
Journal Article
2020 Why and How to Measure the Non-Metallized Contact Resistivity of a Passivating Contact
Fell, Andreas; Reichel, Christian; Fellmeth, Tobias; Luderer, Christoph; Feldmann, Frank; Hermle, Martin; Glunz, Stefan W.
Konferenzbeitrag
Conference Paper
2020 34.1 % Efficient GaInP/AlGaAs//Si Tandem Cell
Dimroth, Frank; Schygulla, Patrick; Lackner, David; Müller, Ralph; Benick, Jan; Beutel, Paul; Predan, Felix; Höhn, Oliver; Hauser, Hubert; Siefer, Gerald; Hermle, Martin; Glunz, Stefan W.
Konferenzbeitrag
Conference Paper
2020 Enabling the In-Situ Stress and Temperature Measurement by Silicon Solar Cell Integrated Stress and Temperature Sensors for Photovoltaic Modules
Beinert, Andreas; Imm, M.; Benick, Jan; Becker, F.; Seitz, Sonja; Heinrich, Martin; Paul, O.; Glunz, Stefan W.; Aktaa, Jarir; Eitner, Ulrich; Neuhaus, Dirk Holger
Konferenzbeitrag
Conference Paper
2020 Low-cost Cu-plated metallization on TCOs for SHJ Solar Cells - Optimization of PVD Contacting-layer
Hatt, Thibaud; Bartsch, Jonas; Kluska, Sven; Nold, Sebastian; Glunz, Stefan W.; Glatthaar, Markus
Konferenzbeitrag
Conference Paper
2020 Vapor-Phase Formation of a Hole-Transporting Thiophene Polymer Layer for Evaporated Perovskite Solar Cells
Suwa, K.; Cojocaru, Ludmila; Wienands, Karl; Hofmann, C.; Schulze, Patricia S. C.; Bett, Alexander J.; Winkler, Kristina; Goldschmidt, Jan Christoph; Glunz, Stefan W.; Nishide, H.
Zeitschriftenaufsatz
Journal Article
2020 Perovskite Hybrid Evaporation/ Spin Coating Method: From Band Gap Tuning to Thin Film Deposition on Textures
Schulze, Patricia S. C.; Wienands, Karl; Bett, Alexander J.; Rafizadeh, S.; Mundt, Laura E.; Cojocaru, Ludmila; Hermle, Martin; Glunz, Stefan W.; Hillebrecht, H.; Goldschmidt, Jan Christoph
Zeitschriftenaufsatz
Journal Article
2020 High Bandgap Absorber for Monolithic Perovskite Silicon Tandem Solar Cells Reaching 25.1% Certified Efficiency and Ways Beyond
Schulze, Patricia S.C.; Bett, Alexander J.; Kabakli, Özde Seyma; Winkler, K.M.; Mundt, Laura E.; Gerspacher, F.M.; Zhang, Q.; Hofmann, C.L.; Bivour, Martin; Hermle, Martin; Glunz, Stefan W.; Hillebrecht, H.; Goldschmidt, Jan Christoph
Konferenzbeitrag
Conference Paper
2020 Tailored Disorder: A Self-Organized Photonic Contact for Light Trapping in Silicon-Based Tandem Solar Cells
Hauser, Hubert; Mühlbach, Kai; Höhn, Oliver; Müller, Ralph; Seitz, Sonja; Rühe, Jürgen; Glunz, Stefan W.; Bläsi, Benedikt
Zeitschriftenaufsatz
Journal Article
2020 A Comparison of Different Solar Cell Technologies for Integrated Photovoltaics
Heinrich, Martin; Kuhn, Tilmann; Dimroth, Frank; Würfel, Uli; Goldschmidt, Jan Christoph; Powalla, M.; Glunz, Stefan W.; Neuhaus, Dirk Holger
Konferenzbeitrag
Conference Paper
2020 Measurement Uncertainties in I-V Calibration of Multi-Junction Solar Cells for Different Solar Simulators and Reference Devices
Reichmuth, Kasimir S.; Siefer, Gerald; Schachtner, Michael; Mühleis, Matthias; Hohl-Ebinger, Jochen; Glunz, Stefan W.
Zeitschriftenaufsatz
Journal Article
2020 Development and Outdoor Characterization of a Hybrid Bifacial HCPV Module
Martínez Sánchez, Juan Francisco; Steiner, Marc; Wiesenfarth, Maike; Fellmeth, Tobias; Dörsam, Tobias; Wiese, Martin; Glunz, Stefan W.; Dimroth, Frank
Zeitschriftenaufsatz
Journal Article
2020 Plating for Passivated-Contact Solar Cells
Kluska, Sven; Hatt, Thibaud; Grübel, Benjamin; Cimiotti, Gisela; Schmiga, Christian; Arya, Varun; Steinhauser, Bernd; Feldmann, Frank; Bartsch, Jonas; Goraya, Baljeet Singh; Nold, Sebastian; Brand, Andreas A.; Nekarda, Jan F.; Glatthaar, Markus; Glunz, Stefan W.
Zeitschriftenaufsatz
Journal Article
2020 Optimization of Al Fire-Through Contacts for AlOx-SiNx Rear Passivated Bifacial p-PERC
Ourinson, Daniel; Fellmeth, Tobias; Tepner, Sebastian; Javaid, T.; Dhamrin, Marwan; Turney, C.; Emanuel, Gernot; Glunz, Stefan W.; Pospischil, Maximilian; Clement, Florian
Zeitschriftenaufsatz
Journal Article
2020 Silicon-Based Monolithic Triple-Junction Solar Cells with Conversion Efficiency >34%
Müller, Ralph; Schygulla, Patrick; Lackner, David; Höhn, Oliver; Hauser, Hubert; Richter, Armin; Fell, Andreas; Bläsi, Benedikt; Predan, Felix; Benick, Jan; Hermle, Martin; Dimroth, Frank; Glunz, Stefan W.
Konferenzbeitrag
Conference Paper
2020 Hybrid Bifacial CPV Power Output beyond 350W/m2
Martínez Sánchez, Juan Francisco; Steiner, Marc; Wiesenfarth, Maike; Siefer, Gerald; Glunz, Stefan W.; Dimroth, Frank
Konferenzbeitrag
Conference Paper
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