Photovoltaics: Materials, Cells and Modules​

High conversion efficiencies and thus low photovoltaic electricity costs can only be achieved with optimal and cost-efficient materials. At Fraunhofer ISE, we achieve excellent electronic properties for silicon, organic, III-V and perovskite semiconductors through in-depth analyses and optimized processes. Building on this, we use simulation tools to design optimized solar cell architectures and implement them in our laboratories. This results in groundbreaking cell architectures such as the TOPCon silicon solar cell developed by us, which has become an industrial standard worldwide.

As the efficiency of silicon solar cells is approaching its theoretical limit, we are developing the next generation of solar cells based on multi-junction solar cells. We are using our comprehensive experience with III-V semiconductors to produce next-generation tandem solar cells with new and potentially more cost-effective semiconductors such as perovskites. In module production, we are focusing on new topologies such as matrix shingling, which achieves particularly aesthetic results in combination with our MorphoColor® technology. We are also conducting research on tandem modules that allow the highest module efficiencies in fixed installations or in concentrating tracking systems.

R&D Infrastructure

We offer comprehensive calibration, testing and certification procedures in our accredited labs and a state-of-the-art R&D infrastructure in our laboratory centers as well as production-related technology evaluation centers.

 

Center for High Efficiency Solar Cells

Technologies for highest PV efficiency values

 

Center for Emerging PV Technologies

Next generation solar cell technologies

 

Center for Material Characterization and Durability Analysis

Analysis of materials for use in renewable energy systems

 

PV-TEC

Photovoltaic Technology Evaluation Center

 

Concentrator Technology Evaluation Center

Con-TEC

Development of New Generations of PV Modules with High and Low Concentration Factors

 

Module Technology Evaluation Center

Module-TEC

Production and Process Technology and Extensive Analysis Options for Module Technology

 

Accredited Lab

CalLab PV Modules

Calibration of photovoltaic modules

 

Accredited Lab

TestLab PV Modules

Measurements and tests for the design qualification and type approval of PV modules

 

Photovoltaics

CalLab PV Cells

Calibration of solar cells and mini PV modules

Contact

Stefan Glunz

Contact Press / Media

Prof. Dr. Stefan Glunz

Photovoltaics: Materials, Cells and Modules

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5191

Stefan Janz

Contact Press / Media

Dr. Stefan Janz

Silicon Material and Semiconductor Substrates

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5261

Ralf Preu

Contact Press / Media

PD Dr. Ralf Preu

Silicon Solar Cells and Modules

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5260

Martin Hermle

Contact Press / Media

Dr. Martin Hermle

Silicon-Based Tandem Solar Cells and Modules

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5265

Markus Kohlstädt

Contact Press / Media

Dr. Markus Kohlstädt

Perovskite Thin-Film Photovoltaics

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 203-96796

Uli Würfel

Contact Press / Media

Dr. Uli Würfel

Organic Photovoltaics

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 203-4796

Frank Dimroth

Contact Press / Media

Dr. Frank Dimroth

III-V Solar Cells, Modules and Concentrator Photovoltaics

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5258

Henning Helmers

Contact Press / Media

Dr. Henning Helmers

Photonic and Electronic Power Devices

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5094

Current Publications on the Topic "Photovoltaics: Materials, Cells and Modules"

Jahr
Year
Titel/Autor:in
Title/Author
Publikationstyp
Publication Type
2024 Solar cell efficiency tables (Version 63)
Green, Martin A.; Dunlop, Ewan D.; Yoshita, Masahiro; Kopidakis, Nikos; Bothe, Karsten; Siefer, Gerald; Hao, Xiaojing
Zeitschriftenaufsatz
Journal Article
2024 Improved Uniformity and Anisotropy of Through-Mask Electrochemical Micromachining by Localized Etching and Homogeneous Flow
Jakob, Leonie; Eckert, Jonas; Podevijn, Carl; Kluska, Sven; Junginger, Mathias; Ranzinger, Christian; Bartsch, Jonas
Zeitschriftenaufsatz
Journal Article
2024 Stability of industrial gallium-doped Czochralski silicon PERC cells and wafers
Niewelt, Tim; Maischner, Felix; Kwapil, Wolfram; Khorani, Edris; Pain, Sophie L.; Jung, Yujin; Hopkins, Eduard C. B.; Frosch, Manfred; Altermatt, Pietro P.; Guo, Harry; Wang, Yuchin; Grant, Nicholas E.; Murphy, John D.
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Journal Article
2024 The Impact of Measurement Conditions on Solar Cell Efficiency
Rauer, Michael; Fell, Andreas; Wöhler, Wilkin; Hinken, David; Reichel, Christian; Bothe, Karsten; Schubert, Martin; Hohl-Ebinger, Jochen
Zeitschriftenaufsatz
Journal Article
2024 Solar degradation and stability of lead-free light absorber Cs2AgBiBr6 in ambient conditions
Jöckel, Dennis Michael; Yoon, Songhak; Frebel, Alexander; Meles Neguse, Samuel; Rossa, Jürgen Dieter; Bett, Alexander J.; Schubert, Martin; Wiedenmeyer, Marc; Balke-Grünewald, Benjamin; Weidenkaff, Anke
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Journal Article
2024 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
2024 Ultra-Stable ITO-Free Organic Solar Cells and Modules Processed from Non-Halogenated Solvents under Indoor Illumination
Müller, David; Jiang, Ershuai; Campos Guzmán, Laura; Rivas Lazaro, Paula; Baretzky, Clemens; Bogati, Shankar; Zimmermann, Birger; Würfel, Uli
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Journal Article
2024 Rethinking Electrochemical Deposition of Nickel Oxide for Photovoltaic Applications
Bogachuk, Dmitry; Baretzky, Clemens; Eckert, Jonas; Jang, Bowen; Suo, Jiajia; Dangudubiyyam, Uma Kousalya; Loukeris, Georgios; Mohammadzadeh, Hadi; Kluska, Sven; Kohlstädt, Markus; Würfel, Uli
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Journal Article
2024 Recent Progress in Monolithic Two-Terminal Perovskite-Based Triple-Junction Solar Cells
Heydarian, Minasadat; Heydarian, Maryamsadat; Schygulla, Patrick; Reichmuth, Kasimir; Bett, Alexander J.; Hohl-Ebinger, Jochen; Schindler, Florian; Hermle, Martin; Schubert, Martin; Schulze, Patricia; Borchert, Anna Juliane; Glunz, Stefan
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Journal Article
2023 Insights into circular material and waste flows from c-Si PV industry
Brailovsky Signoret, Peter Henri; Baumann, Kerstin; Held, Michael; Briem, Ann-Kathrin; Wambach, Karsten; Gervais, Estelle; Herceg, Sina; Mertvoy, Boris; Nold, Sebastian; Rentsch, Jochen
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
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Journal Article
2023 Resource-efficient generation of large-area micro and nanostructures
Bläsi, Benedikt; Müller, Martina; Rossmeier, Harald
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Journal Article
2023 Nanoarchitectonics in fully printed perovskite solar cells with carbon-based electrodes
Bogachuk, Dmitry; Girard, Jessica; Tilala, Siddharth; Martineau, David; Narbey, Stephanie; Verma, Anand; Hinsch, Andreas; Kohlstädt, Markus; Wagner, Lukas
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Journal Article
2023 On the Conversion Between Recombination Rates and Electronic Defect Parameters in Semiconductors
Juhl, Mattias K.; Heinz, Friedemann; Coletti, Gianluca; Rougieux, Fiacre; Sun, Chang; Vacqueiro Contreras, Michelle; Niewelt, Tim; Krich, Jacob; Schubert, Martin
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Journal Article
2023 Numerical Simulation of Thermal Silicon Dioxide Growth in the Gap between Stacked Wafers
Meßmer, Marius; Emmer, Lena; Wolf, Andreas
Zeitschriftenaufsatz
Journal Article
2023 Mitigation of Shunt in Poly-Si/SiOx Passivated Interdigitated Back Contact Monocrystalline Si Solar Cells by Self-Aligned Etching Between Doped Fingers
Hartenstein, Matthew B.; Nemeth, William; Chen, Kejun; LaSalvia, Vincenzo; Theingi, San; Page, Matthew; Fell, Andreas; Young, David L.; Stradins, Paul; Agarwal, Sumit
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Journal Article
2023 Surface Modification of ITO with N-Heterocyclic Carbene Precursors Results in Electron Selective Contacts in Organic Photovoltaic Devices
Das, Mowpriya; Kohlstädt, Markus; Enders, Maria; Burger, Stephan; Sasmal, Himadri Sekhar; Zimmermann, Birger; Schäfer, Andreas; Tyler, Bonnie J.; Arlinghaus, Heinrich F.; Krossing, Ingo; Würfel, Uli; Glorius, Frank
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Journal Article
2023 High Lifetime Ga-doped Cz-Si for Carrier-Selective Junction Solar Cells
Horzel, Jörg; Mack, Sebastian; Voicu Vulcanean, Ioan; Zimmermann, Karin; Pingel, Sebastian; Kwapil, Wolfram; Maischner, Felix; Höffler, Hannes; Bashardoust, Sattar; Wagenmann, Dirk; Greulich, Johannes; Seif, Johannes; Steinmetz, Anamaria; Rentsch, Jochen
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 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 Overcoming Throughput Limitations of Laser Systems in Solar Cell Manufacturing via On-The-Fly Processing using Polygon Scanners
Hoppe, Georg; Alvarez Brito, Eduardo Ignacio; Emanuel, Gernot; Nekarda, Jan; Diehl, Moritz; Preu, Ralf; Meyer, Fabian
Zeitschriftenaufsatz
Journal Article
2023 Indoor Photovoltaics for the Internet-of-Things - A Comparison of State-of-the-Art Devices from Different Photovoltaic Technologies
Müller, David; Jiang, Ershuai; Rivas Lazaro, Paula; Baretzky, Clemens; Loukeris, Georgios; Bogati, Shankar; Paetel, Stefan; Irvine, Stuart J.C.; Olobia, Ochai; Jones, Steve; Lamb, Dan; Richter, Armin; Siefer, Gerald; Lackner, David; Helmers, Henning; Teixeira, Cristina; Forgács, David; Freitag, Marina; Bradford, David; Shen, Zhogjin; Zimmermann, Birger; Würfel, Uli
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Journal Article
2023 Hydrogen Reactions in c-Si:B During Illumination at Room Temperature
Kwapil, Wolfram; Hammann, Benjamin
Zeitschriftenaufsatz
Journal Article
2023 Quantifying Surface Recombination - Improvements in Determination and Simulation of the Surface Recombination Parameter J0s
Hammann, Benjamin; Steinhauser, Bernd; Fell, Andreas; Post, Regina; Niewelt, Tim; Kwapil, Wolfram; Wolf, Andreas; Richter, Armin; Höffler, Hannes; Schubert, Martin
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Journal Article
2023 Exploring hafnium oxide’s potential for passivating contacts for silicon solar cells
Wratten, Ailish; Pain, Sophie L.; Yadav, Anup; Khorani, Edris; Niewelt, Tim; Black, Lachlan; Bartholazzi, Gabriel; Walker, David; Grant, Nicholas E.; Murphy, John D.
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 TOPCon Shingle Solar Cells: Thermal Laser Separation and Passivated Edge Technology
Lohmüller, Elmar; Baliozian, Puzant; Gutmann, Leon; Kniffki, Leander; Richter, Armin; Wang, Lili; Dunbar, Ricky; Lepert, Arnaud; Huyeng, Jonas; Preu, Ralf
Zeitschriftenaufsatz
Journal Article
2023 High-frequency rheological and piezo-voltage waveform characterization of inkjet-printed polymer-based dopant-source inks
Hussain, Zulkifl; Kiaee, Zohreh; Tuladhar, Tri R.; Reichel, Christian; Tepner, Sebastian; Nazarzadeh, Milad; Jahn, Mike; Keding, Roman
Zeitschriftenaufsatz
Journal Article
2023 Thermal laser separation and high-throughput layer deposition for edge passivation for TOPCon shingle solar cells
Lohmüller, Elmar; Baliozian, Puzant; Gutmann, Leon; Kniffki, Leander; Beladiya, Vivek; Geng, Jürgen; Wang, Lili; Dunbar, Ricky B.; Lepert, Arnaud; Hofmann, Marc; Richter, Armin; Huyeng, Jonas
Zeitschriftenaufsatz
Journal Article
2023 Every Cell Needs a Beautiful Image: On-The-Fly Contacting Measurements for High-Throughput Production
Kurumundayil, Leslie Lydia; Ramspeck, Klaus; Rein, Stefan; Demant, Matthias
Zeitschriftenaufsatz
Journal Article
2023 Mechanisms of Silicon Surface Passivation by Negatively Charged Hafnium Oxide Thin Films
Wratten, Ailish; Pain, Sophie L.; Walker, David; Renz, Arne B.; Khorani, Edris; Niewelt, Tim; Grant, Nicholas E.; Murphy, John D.
Zeitschriftenaufsatz
Journal Article
2023 Understanding the Impact of the Cooling Ramp of the Fast-Firing Process on Light- and Elevated-Temperature-Induced Degradation
Hammann, Benjamin; Aßmann, Nicole; Schön, Jonas; Kwapil, Wolfram; Schindler, Florian; Roder, Sebastian; Monakhov, Eduard V.; Schubert, Martin
Zeitschriftenaufsatz
Journal Article
2023 Upscaling of Perovskite-Silicon Tandem Solar Cells
Schultz-Wittmann, Oliver; Hermle, Martin; Goraya, Baljeet Singh; Nold, Sebastian; Schulze, Patricia
Zeitschriftenaufsatz
Journal Article
2023 Impact of Organic Particles from Wafer Handling Equipment on Silicon Heterojunction Pseudo-Efficiency
Fischer, Andreas; Voicu Vulcanean, Ioan; Pingel, Sebastian; Steinmetz, Anamaria
Zeitschriftenaufsatz
Journal Article
2023 Stable chemical enhancement of passivating nanolayer structures grown by atomic layer deposition on silicon
Pain, Sophie L.; Khorani, Edris; Niewelt, Tim; Wratten, Ailish; Walker, Marc; Grant, Nicholas E.; Murphy, John D.
Zeitschriftenaufsatz
Journal Article
2023 Improved Light Utilization Efficiency for an ITO-Free Semitransparent Organic Solar Cell Using a Multilayer Silver Back Electrode as Infrared Mirror
Pap, Leonie; Schirmacher, Bertolt; Bloch, Esther; Bogati, Shankar; Viehmann, Philipp; Scheel, Arnulf; Müller, David; List, Mathias; Zimmermann, Birger; Würfel, Uli
Zeitschriftenaufsatz
Journal Article
2023 Risk-based due diligence in supply chains: The case of silver for photovoltaics
Gervais, Estelle; Kleijn, René; Nold, Sebastian; Voet, Ester van der
Zeitschriftenaufsatz
Journal Article
2023 Electronic Band Offset Determination of Oxides Grown by Atomic Layer Deposition on Silicon
Khorani, Edris; Meßmer, Christoph Alexander; Pain, Sophie L.; Niewelt, Tim; Healy, Brendan; Ailish, Wratten; Walker, Marc; Grant, Nicholas E.; Murphy, John D.
Zeitschriftenaufsatz
Journal Article
2023 Multifunctional Titanium Oxide Layers in Silicon Heterojunction Solar Cells formed via Selective Anodization
Jakob, Leonie; Tutsch, Leonard; Hatt, Thibaud; Westraadt, Johan; Ngongo, Sinoyolo; Glatthaar, Markus; Bivour, Martin; Bartsch, Jonas
Zeitschriftenaufsatz
Journal Article
2023 Spectrometric Characterization of Monolithic Perovskite/Silicon Tandem Solar Cells
Bett, Alexander J.; Chojniak, David; Schachtner, Michael; Reichmuth, Kasimir; Kabakli, Özde Seyma; Schulze, Patricia; Fischer, Oliver; Schindler, Florian; Hohl-Ebinger, Jochen; Siefer, Gerald; Schubert, Martin
Zeitschriftenaufsatz
Journal Article
2023 Simulation of Colored BIPV Modules Using Angular-Dependent Spectral Responsivity
Clasing, Lionel; Riedel-Lyngskær, Nicholas; Reiners, Nils; Blieske, Ulf
Zeitschriftenaufsatz
Journal Article
2023 Organic Solar Cell with an Active Area > 1 cm² Achieving 15.8% Certified Efficiency using Optimized VIS-NIR Antireflection Coating
Faißt, Jared; Jiang, Ershuai; Bogati, Shankar; Pap, Leonie; Zimmermann, Birger; Kroyer, Thomas; Würfel, Uli; List, Mathias
Zeitschriftenaufsatz
Journal Article
2023 Structuring of perovskite-silicon tandem solar cells for reduced reflectance and thermalization losses
Callies, Adrian; Hanser, Mario; Goldschmidt, Jan Christoph; Bläsi, Benedikt; Höhn, Oliver
Zeitschriftenaufsatz
Journal Article
2023 Epitaxially Grown p-type Silicon Wafers Ready for Cell Efficiencies Exceeding 25%
Rittmann, Clara; Schindler, Florian; Richter, Armin; Niewelt, Tim; Stolzenburg, Hannah; Steinhauser, Bernd; Dalke, Jonas; Drießen, Marion; Weiss, Charlotte; Janz, Stefan; Schubert, Martin
Zeitschriftenaufsatz
Journal Article
2023 Comparison of PVT - heat pump systems with reference systems for the energy supply of a single-family house
Chhugani, Bharat; Pärisch, Peter; Helmling, Sebastian; Giovannetti, Federico
Zeitschriftenaufsatz
Journal Article
2023 A Grain Orientation-Independent Single-Step Saw Damage Gettering/Wet texturing Process for Efficient Silicon Solar Cells
Jung, Yujin; Min, Kwan Hong; Post, Regina; Kwapil, Wolfram; Schubert, Martin; Kim, Donghwan; Kang, Yoonmook; Lee, Hae-Sok
Zeitschriftenaufsatz
Journal Article
2023 Unraveling the Energetic Landscape of Perovskite Solar Cells: A Synergy of 2D Drift-Diffusion Simulations and Tapered Cross Section Photoelectron Spectroscopy
Baretzky, Clemens; Maheu, Clément; Frericks, Markus; Mayer, Thomas; Würfel, Uli
Zeitschriftenaufsatz
Journal Article
2023 Photovoltaics at Multi-Terawatt Scale: Waiting is not an Option
Haegel, Nancy M.; Verlinden, Pierre; Victoria, Marta; Altermatt, Pietro; Atwater, Harry; Barnes, Teresa; Breyer, Christian; Case, Chris; Wolf, Stefaan de; Deline, Chris; Dharmrin, Marwan; Dimmler, Bernhard; Gloeckler, Markus; Goldschmidt, Jan Christoph; Hallam, Bret; Haussener, Sophia; Holder, Burkhard; Jaeger, Ulrich; Jaeger-Waldau, Arnulf; Kaizuka, Izumi; Kikusator, Hiroshi; Kroposki, Benjamin; Kurtz, Sarah; Matsubara, Koji; Nowak, Stefan; Ogimoto, Kazuhiko; Peter, Christian; Peters, I. Marius; Philipps, Simon; Powalla, Michael; Rau, Uwe; Reindl, Thomas; Roumpani, Maria; Sakurai, Keiichiro; Schorn, Christian; Schlatmann, Rutger; Schossig, Peter; Schlatmann, Rutger; Sinton, Ron; Slaoui, Abdelilah; Smith, Brittany L.; Schneidewind, Peter; Stanbery, Billy; Topic, Marko; Tumas, William; Vasi, Juzer; Vetter, Matthias; Weber, Eicke; Weeber, Arthur; Weidlich, Anke; Weiss, Dirk; Bett, Andreas W.
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Journal Article
2023 A Self-Consistent Hybrid Model Connects Empirical and Optical Models for Fast, Non-Destructive Inline Characterization of Thin, Porous Silicon Layers
Wörnhör, Alexandra; Vahlman, Henri; Demant, Matthias; Rein, Stefan
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
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Journal Article
2023 A Plasma Chemistry Model for H2/SiH4 Mixtures Used in PECVD Processes
Sushkov, Vladimir; Rachdi, Lazhar; Hofmann, Marc
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 The Impact of Different Hydrogen Configurations on Light- and Elevated-Temperature-Induced Degradation
Hammann, Benjamin; Assmann, Nicole; Weiser, Philip M.; Kwapil, Wolfram; Niewelt, Tim; Schindler, Florian; Søndenå, Rune; Monakhov, Eduard V.; Schubert, Martin
Zeitschriftenaufsatz
Journal Article
2023 Mask and plate: a scalable front metallization with low-cost potential for III-V-based tandem solar cells enabling 31.6 % conversion efficiency
Schube, Jörg; Höhn, Oliver; Schygulla, Patrick; Müller, Ralph; Jahn, Mike; Mikolasch, Gabriele; Steiner, Marc; Predan, Felix; Bartsch, Jonas; Dimroth, Frank; Clement, Florian; Keding, Roman
Zeitschriftenaufsatz
Journal Article
2023 Inline Characterization of Ultrathin Amorphous Silicon Stacks in Silicon Heterojunction Solar Cell Precursors with Differential Reflectance Spectroscopy
Senthil Kumar, Saravana Kumar; Vahlman, Henri; Al-Hajjawi, Saed; Diestel, Christian; Haunschild, Jonas; Rupitsch, Stefan; Rein, Stefan
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Journal Article
2023 Atomic Force Microscopy Analysis of Aluminum Layer Properties and Correlation to Masking Functionality in Copper Plating Metallization for Solar Cells
Hatt, Thibaud; Morawietz, Tobias; Bartsch, Jonas; Tutsch, Leonard; Glatthaar, Markus
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Journal Article
2023 Combining Circularity and Environmental Metrics to Assess Material Flows of PV Silicon
Zubas, Aistis Rapolas; Fischer, Marie; Gervais, Estelle; Herceg, Sina; Nold, Sebastian
Zeitschriftenaufsatz
Journal Article
2023 Paste Development for an Optimized Filament Stretching Effect During Parallel Dispensing on Transparent Conductive Oxide Layers for Solar Cell Metallization
Gensowski, Katharina; Palme, Melanie; Langhof, Ivy; Akyüz, Resul; Auerbach, Simon; Tepner, Sebastian; Clement, Florian
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 Nano-patterned back-reflector with engineered near-/far-field light scattering for enhanced light trapping in silicon-based multi-junction solar cells
Cordaro, Andrea; Müller, Ralph; Tabernig, Stefan; Tucher, Nico; Schygulla, Patrick; Höhn, Oliver; Bläsi, Benedikt; Polman, Albert
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Journal Article
2023 Organic photo-battery with high operating voltage using a multi-junction organic solar cell and an organic redox-polymer-based battery
Delgado Andrés, Rodrigo; Wessling, Robin; Büttner, Jan; Pap, Leonie; Fischer, Anna; Esser, Birgit; Würfel, Uli
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Journal Article
2023 Roller Nanoimprinted Honeycomb Texture as an Efficient Antireflective Coating for Perovskite Solar Cells
Krajewski, Maciej; Callies, Adrian; Heydarian, Minasadat; Heydarian, Maryamsadat; Hanser, Mario; Schulze, Patricia; Bläsi, Benedikt; Höhn, Oliver
Zeitschriftenaufsatz
Journal Article
2023 Determination of Free Charge Carrier Luminescence and quasi-Fermi Level Separation in Organic Solar Cells via Transient Photoluminescence Measurements
List, Mathias; Faißt, Jared; Heinz, Friedemann; Würfel, Uli
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Journal Article
2023 Spatially Resolved Power Conversion Efficiency for Perovskite Solar Cells via Bias-Dependent Photoluminescence Imaging
Bui, Anh Dinh; Nguyen, Dang-Thuan; Fell, Andreas; Mozaffari, Naeimeh; Ahmad, Viqar; Duong, The; Li, Li; Truong, Thien N.; Wibowo, Ary Anggara; Nguyen, Nhat Dang Khoa; Fischer, Oliver; Schindler, Florian; Schubert, Martin; Weber, Klaus J.; White, Thomas P.; Catchpole, Kylie R.; Catchpole, Kylie R.; Macdonald, Daniel; Nguyen, Hieu T.
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Journal Article
2022 Electrically Conductive Photoluminescent Porphyrin Phosphonate Metal-Organic Frameworks
Zorlu, Yunus; Wagner, Lukas; Tholen, Patrik; Ayhan, Mehmet Menaf; Bayraktar, Ceyda; Hanna, Gabriel; Yazaydin, A. Ozgur; Yavuzçetin, Özgür; Yücesan, Gündoğ
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Journal Article
2022 The role of silver in terawatt PV production - perspectives and options
Bartsch, Jonas; Kluska, Sven; Glatthaar, Markus; Gervais, Estelle; Lorenz, Andreas; De Rose, Angela; Hallam, Brett; Yuchao Zhang , Yuchao Zhang; Tous, Loic
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Journal Article
2022 Rotary Screen Printed Metallization of Heterojunction Solar Cells: Toward High-Throughput Production with Very Low Silver Laydown
Lorenz, Andreas; Klawitter, Markus; Linse, Michael; Ney, Linda; Tepner, Sebastian; Pingel, Sebastian; Salimi Sabet, Milad; Reiner, Julius; Oehrle, Katrin; Greutmann, Roland; Röth, Julius; Drews, Matthias; Muramatsu, Kazuo; Ikarashi, Sen-ichi; Clement, Florian
Zeitschriftenaufsatz
Journal Article
2022 ITO-Free Indoor OPV Modules from Nonhalogenated Solvents
Müller, David; Campos Guzmán, Laura; Jiang, Ershuai; Zimmermann, Birger; Würfel, Uli
Zeitschriftenaufsatz
Journal Article
2022 Laser-enhanced Contact Optimization on iTOPCon Solar Cells
Fellmeth, Tobias; Höffler, Hannes; Mack, Sebastian; Krassowski, Eve; Krieg, Katrin; Kafle, Bishal; Greulich, Johannes
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Journal Article
2022 Life Cycle Assessment of PV Module Repowering
Herceg, Sina; Fischer, Marie; Weiß, Karl-Anders; Schebek, Liselotte
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Journal Article
2022 Filament stretching during parallel dispensing - A way to reduce silver consumption in SHJ metallization
Gensowski, Katharina; Much, Maximilian; Palme, Melanie; Jimenez Cardozo, Ana Maria; Bujnoch, Elisabeth; Muramatsu, Kazuo; Tepner, Sebastian; Clement, Florian
Zeitschriftenaufsatz
Journal Article
2022 Carrier lifetimes in high-lifetime silicon wafers and solar cells measured by photoexcited muon spin spectroscopy
Murphy, John D.; Grant, Nicholas E.; Pain, Sophie L.; Niewelt, Tim; Wratten, Ailish; Khorani, Edris; Markevich, Vladimir P.; Peaker, Anthony R.; Altermatt, Pietro P.; Lord, James S.; Yokoyama, Koji
Zeitschriftenaufsatz
Journal Article
2022 Stack Diffusion Process for Cost- and Energy-efficient Boron Emitter Formation
Meßmer, Marius; Bashardoust, Sattar; Belledin, Udo; Kafle, Bishal; Goraya, Baljeet Singh; Seren, Sven; Zunft, Heiko; Mack, Sebastian; Wolf, Andreas
Zeitschriftenaufsatz
Journal Article
2022 Engineering the carrier lifetime and switching speed in Si-based mm-wave photomodulators
Hooper, Ian R.; Khorani, Edris; Romain, Xavier; Barr, Lauren E.; Niewelt, Tim; Saxena, Sonal; Wratten, Ailish; Grant, Nicholas E.; Murphy, John D.; Hendry, Euan
Zeitschriftenaufsatz
Journal Article
2022 Filament stretching during micro-extrusion of silver pastes enables an improved fine-line silicon solar cell metallization
Gensowski, Katharina; Much, Maximilian; Bujnoch, Elisabeth; Spahn, Stefan; Tepner, Sebastian; Clement, Florian
Zeitschriftenaufsatz
Journal Article
2022 Impact of handling defects towards SHJ cell parameters
Fischer, Andreas; Voicu Vulcanean, Ioan; Pingel, Sebastian; Moldovan, Anamaria; Rentsch, Jochen
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 The Influence of Different Degradation Characteristics on the Greenhouse Gas Emissions of Silicon Photovoltaics: A Threefold Analysis
Herceg, Sina; Kaaya, Ismail; Ascencio-Vásquez, Julián; Fischer, Marie; Weiß, Karl-Anders; Schebek, Liselotte
Zeitschriftenaufsatz
Journal Article
2022 Screen Printable Sol-Gel Materials for High-Throughput Borosilicate Glass Film Production
Huyeng, Jonas; Efinger, Raphael; Bruge, David; Doll, Oliver; Keding, Roman; Clement, Florian
Zeitschriftenaufsatz
Journal Article
2022 Enabling savings in silver consumption and poly-Si thickness by integration of plated Ni/Cu/Ag contacts for bifacial TOPCon solar cells
Kluska, Sven; Haberstoh, Rene; Grübel, Benjamin; Cimiotti, Gisela; Kamp, Mathias; Schmiga, Christian; Brand, Andreas; Steinhauser, Bernd; Nägele, Andreas; Passig, Michael; Sieber, Markus; Brunner, Damian; Fox, Stephen
Zeitschriftenaufsatz
Journal Article
2022 FlexTrail Printing as Direct Metallization with Low Silver Consumption for Silicon Heterojunction Solar Cells: Evaluation of Solar Cell and Module Performance
Schube, Jörg; Jahn, Mike; Pingel, Sebastian; De Rose, Angela; Lorenz, Andreas; Keding, Roman; Clement, Florian
Zeitschriftenaufsatz
Journal Article
2022 FoilMet®-Interconnect: Busbarless, electrically conductive adhesive-free, and solder-free aluminum interconnection for modules with shingled solar cells
Paschen, Jan; Baliozian, Puzant; John, Oliver; Lohmüller, Elmar; Rößler, Torsten; Nekarda, Jan F.
Zeitschriftenaufsatz
Journal Article
2022 Employing 2D-Perovskite as an Electron Blocking Layer in Highly Efficient (18.5%) Perovskite Solar Cells with Printable Low Temperature Carbon Electrode
Zouhair, Salma; Yoo, So-Min; Bogachuk, Dmitry; Herterich, Jan Philipp; Lim, Jaekeun; Kanda, Hiroyuki; Son, Byoungchul; Yun, Hyung Joong; Würfel, Uli; Chahboun, Adil; Nazeeruddin, Mohammad Khaja; Hinsch, Andreas; Wagner, Lukas; Kim, Hobeom
Zeitschriftenaufsatz
Journal Article
2022 Increasing the Effective Area of Small-Sized CIGS Modules by Printed Ag Front Contacts
Gensowski, Katharina; Freund, Timo; Tepner, Sebastian; Clement, Florian
Zeitschriftenaufsatz
Journal Article
2022 Current-voltage characteristics of silicon solar cells: Determination of Base Doping Concentration and Hysteresis Correction
Kemmer, Tobias; Greulich, Johannes; Krieg, Alexander; Rein, Stefan
Zeitschriftenaufsatz
Journal Article
2022 Local Enhancement of Dopant Diffusion from Polycrystalline Silicon Passivating Contacts
Flrat, Meriç; Wouters, Lennaert; Lagrain, Pieter; Haase, Felix; Polzin, Jana-Isabelle; Chaudhary, Aditya; Nogay, Gizem; Desrues, Thibaut; Krügener, Jan; Peibst, Robby; Tous, Loic; Radhakrishnan, Hariharsudan Sivaramakrishnan; Poortmans, Jef
Zeitschriftenaufsatz
Journal Article
2022 Photonic-Structured Perovskite Solar Cells: Detailed Optoelectronic Analysis
Haque, Sirazul; Alexandre, Miguel; Baretzky, Clemens; Rossi, Daniele; Rossi, Francesca de; Vicente, António T.; Brunetti, Francesca; Águas, Hugo; Ferreira, Rute A.S.; Fortunato, Elvira; Maur, Matthias auf der; Würfel, Uli; Martins, Rodrigo; Mendes, Manuel J.
Zeitschriftenaufsatz
Journal Article
2022 Charge Extraction in Flexible Perovskite Solar Cell Architectures for Indoor Applications - with up to 31% Efficiency
Teixeira, Cristina; Spinelli, Pier Paolo; Castriotta, Luigi Angelo; Müller, David; Öz, Senol; Andrade, Luísa; Mendes, Adélio; Carlo, Aldo di; Würfel, Uli; Wojciechowski, Konrad; Forgács, Dávid
Zeitschriftenaufsatz
Journal Article
2022 Monitoring of Porous Silicon Layers Used for Epitaxial Wafer Production with Inline Reflectance Spectroscopy
Vahlman, Henri Johannes; Al-Hajjawi, Saed; Haunschild, Jonas; Wöhrle, Nico; Richter, Maxi; Jablonka, Lukas; Schremmer, Hans; Rein, Stefan
Zeitschriftenaufsatz
Journal Article
2022 Contactless Measurement of Current-Voltage Characteristics for Silicon Solar Cells
Greulich, Johannes; Wirtz, Wiebke; Höffler, Hannes; Wöhrle, Nico; Juhl, Matthias K.; Kunz, Oliver; Rein, Stefan; Bett, Andreas W.
Zeitschriftenaufsatz
Journal Article
2022 Optical emission spectroscopy diagnostics for plasma parameters investigation in a Duo-Plasmaline surface-wave sustained discharge
Rachdi, Lazhar; Sushkov, Vladimir; Hofmann, Marc
Zeitschriftenaufsatz
Journal Article
2022 Light trapping gratings for solar cells: An analytical period optimization approach
Bläsi, Benedikt; Hanser, Mario; Jäger, Klaus; Höhn, Oliver
Zeitschriftenaufsatz
Journal Article
2022 Solar cell efficiency tables (Version 60)
Green, Martin A.; Dunlop, Ewan; Hohl-Ebinger, Jochen; Yoshita, Masahiro; Kopidakis, Nikos; Bothe, Karsten; Hinken, David; Rauer, Michael; Hao, Xiaojing
Zeitschriftenaufsatz
Journal Article
2022 Strain effects on halide perovskite solar cells
Yang, Bowen; Bogachuk, Dmitry; Suo, Jiajia; Wagner, Lukas; Kim, Hobeom; Lim, Jaekeun; Hinsch, Andreas; Boschloo, Gerrit; Nazeeruddin, Mohammad Khaja; Hagfeldt, Anders
Zeitschriftenaufsatz
Journal Article
2022 Progress of plated metallization for industrial bifacial TOPCon silicon solar cells
Grübel, Benjamin; Cimiotti, Gisela; Schmiga, Christian; Schellinger, S.; Steinhauser, Bernd; Brand, Andreas A.; Kamp, Mathias; Sieber, M.; Brunner, Damian; Fox, S.; Kluska, Sven
Zeitschriftenaufsatz
Journal Article
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 Direct Determination of the Steady State and Time-Resolved Quasi-Fermi Level Separation in Organic Solar Cells from Electroluminescence Measurements
Faißt, Jared; List, Mathias; Heinz, Friedemann; Würfel, Uli
Zeitschriftenaufsatz
Journal Article
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 Nanopatterning of Perovskite Thin Films for Enhanced and Directional Light Emission
Muscarella, Loreta A.; Cordaro, Andrea; Krause, Georg; Pal, Debapriya; Grimaldi, Gianluca; Antony, Leo Sahaya Daphne; Langhorst, David; Callies, Adrian; Bläsi, Benedikt; Höhn, Oliver; Koenderink, A. Femius; Polman, Albert
Zeitschriftenaufsatz
Journal Article
2022 Assessing Current-Voltage Measurements of Busbarless Solar Cells
Rauer, Michael; Krieg, Alexander; Fell, Andreas; Pingel, Sebastian; Wöhrle, Nico; Greulich, Johannes; Rein, Stefan; Schubert, Martin; Hohl-Ebinger, Jochen
Zeitschriftenaufsatz
Journal Article
Diese Liste ist ein Auszug aus der Publikationsplattform Fraunhofer-Publica

This list has been generated from the publication platform Fraunhofer-Publica

Jahr
Year
Titel/Autor:in
Title/Author
Publikationstyp
Publication Type
2023 R&D and Innovations for Photovoltaics
Bett, Andreas W.
Vortrag
Presentation
2023 Light Soaking Effects on Full-Area and Half-Cut Silicon Heterojunction Solar Cells
Pingel, Sebastian; Steinmetz, Anamaria; Bivour, Martin; Roder, Sebastian; Voicu Vulcanean, Ioan; Zimmermann, Karin; Wolke, Winfried; Georgiou-Sarlikiotis, Vasileios; Tutsch, Leonard; Wenzel, Timo; Gebhardt, Paul; Lorenz, Andreas; Münzer, Anna; Baliozian, Puzant; Rentsch, Jochen; Erath, Denis; Richter, Armin; Fokuhl, Esther; Clement, Florian; Rößler, Torsten; Preu, Ralf; Nekarda, Jan
Konferenzbeitrag
Conference Paper
2023 Photovoltaic Noise Barriers as Energy Generating Infrastructure: Functional Overview about Five Solutions
Forster, Jacob; Tsutskiridze, Giorgi; Kohlhauer, Reinhard; Huyeng, Jonas; Herr, Cornelius; Basler, Felix; Neuhaus, Dirk Holger; Heinrich, Martin; Rendler, Li Carlos
Konferenzbeitrag
Conference Paper
2023 Collaboration Examples between Research and Industry at Fraunhofer
Philipps, Simon
Vortrag
Presentation
2023 Silizium: Vom Material zum Wafer - Status und notwendige Entwicklungsschritte
Dold, Peter
Konferenzbeitrag
Conference Paper
2023 Comparing MDP, QSSPC and PL Imaging for the Production Control of Heterojunction Solar Cells
Diestel, Christian; Senthil Kumar, Saravana Kumar; Schüler, Nadine; Leonhardt, Marcel; Haunschild, Jonas; Rein, Stefan
Konferenzbeitrag
Conference Paper
2023 Passivated Edge Technology (PET): Edge Passivation for Industrial Solar Cell Applications
Lohmüller, Elmar; Huyeng, Jonas; Hofmann, Marc; Baliozian, Puzant; Richter, Armin; Göbel, Alexander; Clement, Florian; Preu, Ralf
Vortrag
Presentation
2023 Nachhaltige Photovoltaik-Produktion in Europa - Jetzt die Chancen ergreifen
Bett, Andreas W.
Vortrag
Presentation
2023 Understanding Current Paths and Temprature Distributions during 'Laser Enhanced Contact Optimization' (LECO)
Höffler, Hannes; Simon, Felix; Krassowski, Eve; Greulich, Johannes
Konferenzbeitrag
Conference Paper
2023 IV Measurements of Shingle Solar Cells
Krieg, Alexander; Ramspeck, Klaus; Wöhrle, Nico; Kunze, Philipp; Rauer, Michael; Fell, Andreas; Greulich, Johannes; Rein, Stefan
Konferenzbeitrag
Conference Paper
2023 Die Photovoltaik in Erneuerbaren Energiesystemen und aktuelle Forschungsergebnisse
Bett, Andreas W.
Vortrag
Presentation
2023 Direct Determination of the Photogenerated Free Charge Carrier Luminescence in Organic Solar Cells via Transient Photoluminescence Measurements
Faißt, Jared; List, Mathias; Würfel, Uli
Vortrag
Presentation
2023 Microdoping of Layers for High Efficiency Silicon Heterojunction Solar Cells
Voicu Vulcanean, Ioan; Seif, Johannes; Pingel, Sebastian; Koc, Ibrahim; Bivour, Martin; Steinmetz, Anamaria
Konferenzbeitrag
Conference Paper
2023 Interface Engineering to reduce non-radiative recombination losses at the perovskite/C60 interface in monolithic perovskite silicon tandem solar cells:
Modes, Johanna; Schulze, Patricia; Mc Mullin, Kaitlyn; Heydarian, Maryamsadat; Meßmer, Christoph Alexander; Borchert, Anna Juliane; Bett, Andreas W.
Vortrag
Presentation
2023 Next Generation High-Throughput Cell Production Technologies: Impact on Equipment CAPEX, Footprint, and Labour Requirements
Goraya, Baljeet Singh; Georgiou-Sarlikiotis, Vasileios; Meßmer, Christoph Alexander; Wolf, Andreas; Zimmer, Martin; Klawitter, Markus; Lorenz, Andreas; Ourinson, Daniel; Schneider, Jale; Greulich, Johannes; Emanuel, Gernot; Clement, Florian; Nold, Sebastian
Vortrag
Presentation
2023 Challenges and Advantages for Cut Solar Cells for Shingling and Half-Cell Modules
Huyeng, Jonas; Lohmüller, Elmar; Rößler, Torsten; Shabanzadeh, Behnaz; Reichel, Christian; Weber, Julian; Hofmann, Marc; Kutzleben, Daniel von; Abdel Latif, Najwa; Kraft, Achim; Neuhaus, Holger; Clement, Florian; Preu, Ralf
Konferenzbeitrag
Conference Paper
2023 F&E Entwicklungen vom Si-Material bis zum Modul: Nachhaltig und hochproduktiv
Wolf, Andreas
Vortrag
Presentation
2023 300 mm Czochralski Growth of Silicon Ingots: Challenges for Solar Application
Zobel, Frank; Dold, Peter
Vortrag
Presentation
2023 Photoelectrochemical Energy Storage with Organic Solar Cells
Delgado Andrés, Rodrigo; Berestok, Taisiia; Wessling, Robin; Schyrba, Kateryna; Fischer, Anna; Esser, Birgit; Würfel, Uli
Vortrag
Presentation
2023 Rinsing processes for the production of silicon solar cells: A numerical and experimental investigation
Emmer, Lena
Vortrag
Presentation
2023 Annealing and Firing Stability of in situ Boron-doped poly-Si Passivating Contacts
Polzin, Jana-Isabelle; Feldmann, Frank; Steinhauser, Bernd; Bivour, Martin; Hermle, Martin
Konferenzbeitrag
Conference Paper
2023 Poly-Si(n) Removal for TOPCon Silicon Solar Cells
Krieg, Katrin; Mack, Sebastian; Zimmer, Martin; Vollmer, Jan; Dannenberg, Tobias; Brunner, Damian
Vortrag
Presentation
2023 Poly-Si (n) Removal for TOPCon Solar Cells
Krieg, Katrin; Mack, Sebastian; Zimmer, Martin; Vollmer, Jan; Dannenberg, Tobias; Brunner, Damian
Konferenzbeitrag
Conference Paper
2023 Next Generation High Throughput Production Processes & Inline Characterization for Si Solar Cells
Clement, Florian; Meßmer, Marius; Höffler, Hannes; Ourinson, Daniel; Goraya, Baljeet Singh; Emanuel, Gernot; Meyer, Fabian; Lorenz, Andreas; Bartsch, Jonas; Demant, Matthias; Nold, Sebastian; Wolf, Andreas; Zimmer, Martin; Greulich, Johannes; Preu, Ralf; Köpge, Ringo; Ramspeck, Klaus; Hemsendorf, Marc; Straub, Benedikt; Ebert , Christian; Drews, Matthias; Jooss, Wolfgang; Schmid, Elina; Schönfelder, Stephan
Vortrag
Presentation
2023 Improved Current Generation for an ITO-free Semitransparent Organic Solar Cell Using a Multilayer Silver Electrode as Distributed Bragg Reflector
Pap, Leonie; Glissmann-Jahnke, Nico; Zimmermann, Birger; Würfel, Uli
Vortrag
Presentation
2023 Photocatalytic conversion of carbon dioxide into methane for solar fuel production using a TiO2 functionalized thin-film micro-reactor
Thalheim, Sebastian; Lorenz, Andreas; Wenzel, Timo; Pachigar, Bhavi; Knäbbeler-Buß, Markus; Witt, Diana; Bujnoch, Elisabeth; Bett, Andreas W.
Vortrag
Presentation
2023 Spectrometric Determination of Current Matching in Perovskite/Silicon Tandem Solar Cells
Bett, Alexander J.; Chojniak, David; Schachtner, Michael; Reichmuth, Kasimir; Schulze, Patricia; Kabakli, Özde Seyma; Heydarian, Minasadat; King, Hunter; Sittinger, Volker; Schindler, Florian; Goldschmidt, Jan Christoph; Hohl-Ebinger, Jochen; Siefer, Gerald; Bett, Andreas W.; Schubert, Martin
Konferenzbeitrag
Conference Paper
2023 Investigation of Different Electrolytes in Electrochemical Machining of Copper
Jakob, Leonie; Rieck, Lasse; Bartsch, Jonas
Vortrag
Presentation
2023 Effects of Structural Changes in Metal Meshes on the Flow of Shear-Thinning Fluids Using CFD Simulation
Hoger, Tom; Singler, Marius; Lorenz, Andreas; Schweigert, Sebastian; Lorenz, Andreas; Clement, Florian
Vortrag
Presentation
2023 PV-Produktion in Europa - Aktueller Status
Bett, Andreas W.; Rentsch, Jochen; Preu, Ralf
Konferenzbeitrag
Conference Paper
2023 LeTID Stability Tests on Gallium-Doped Industrial PERC Cells and Wafers
Niewelt, Tim; Maischner, Felix; Khorani, Edris; Pain, Sophie; Grant, Nicholas E.; Kwapil, Wolfram; Altermatt, Pietro P.; Murphy, John D.
Vortrag
Presentation
2023 Development and Process Optimization of a p-IBC Solar Cell with PECVD Deposited Passivated Contacts
Rachdi, Lazhar; Lossen, Jan; Rudolph, Dominik; Sharma, Y.P.; Koduvelikulathu, Lejo Joseph; Polzin, Jana-Isabelle; Schmidt, Stefan; Pernau, Thomas; Wolf, Andreas
Konferenzbeitrag
Conference Paper
2023 Impuls Photovoltaik: Im Energiesystem und Produktion
Bett, Andreas W.
Vortrag
Presentation
2023 Photovoltaics - from the Origins of Fraunhofer Institute for Solar Energy Systems to the Present Day
Bett, Andreas W.
Vortrag
Presentation
2023 Si-Epitaxy with Mixtures of Trichlorosilane and Silicon Tetrachloride Precursors at Different Temperatures
Drießen, Marion; Meyer, Tom; Ohnemus, Markus; Messmer, Pascal; Sorgenfrei, Ralf; Schindler, Florian; Weiss, Charlotte; Janz, Stefan
Vortrag
Presentation
2023 Tuning Crystallization for Highly Efficient Perovskite Silicon Tandem Solar Cells
Mahmoud, Mohamed Abdelaziz Abdelnaby; Er-Raji, Oussama; Schulze, Patricia; Borchert, Anna Juliane; Bett, Andreas W.
Vortrag
Presentation
2023 LED Solar Simulators - A Spectral Adjustment Procedure for Tandem Solar Cells
Chojniak, David; Bett, Alexander J.; Hohl-Ebinger, Jochen; Reichmuth, Kasimir; Schachtner, Michael; Siefer, Gerald
Konferenzbeitrag
Conference Paper
2023 PV at Multi-Terawatt Scale: Waiting is not an Option
Philipps, Simon
Vortrag
Presentation
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
2023 Insights into the challenges of low-temperature metallization in PV
Keding, Roman; Schuster, Berit
Vortrag
Presentation
2023 Rear-Junction n-Type Cell Concept Utilizing PERC Process Sequence on Epitaxially-grown Base and Emitter
Rittmann, Clara; Steinhauser, Bernd; Drießen, Marion; Fell, Andreas; Richter, Armin; Ohnemus, Markus; Höffler, Hannes; Weiss, Charlotte; Janz, Stefan
Konferenzbeitrag
Conference Paper
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 Photovoltaics on Earth vs. Space
Lackner, David; Philipps, Simon; Bett, Andreas W.
Vortrag
Presentation
2023 A mini organic solar module with an open-circuit voltage higher than 1100 V under indoor light
Jiang, Ershuai; Jamali, Armin; List, Mathias; Würfel, Uli
Vortrag
Presentation
2022 Establishing the True Limit of Silicon’s Performance: A Multi-Institutional Collaboration to Redefine Silicon’s Carrier Lifetime Limit
Niewelt, Tim
Vortrag
Presentation
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 Herausforderungen bei der Energiewende
Bett, Andreas W.
Vortrag
Presentation
2022 Reduction of resource critical materials in the SHJ production
Steinmetz, Anamaria; Bivour, Martin; Pingel, Sebastian; Voicu Vulcanean, Ioan; Schmid, Philipp; Wolke, Winfried; Georgiou-Sarlikiotis, Vasileios; Nagel, Henning; Erath, Denis; Wenzel, Timo; Clement, Florian; Rentsch, Jochen
Vortrag
Presentation
2022 Impact of lateral effects on large scale perovskite/silicon tandem solar cell performance
Reichmuth, Kasimir
Vortrag
Presentation
2022 Ressourceneffizienz durch Kritikalitäts- und Zirkularitätsbewertung steuern - Der Beitrag der Umweltsimulation am Beispiel PV
Gervais, Estelle; Zubas, Aistis Rapolas; Nold, Sebastian; Weiß, Karl-Anders
Konferenzbeitrag
Conference Paper
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 Project "Innomet" - Evaluation of Innovative Glass-Based Printing Forms for Solar Cell Metallization
Lorenz, Andreas; Tepner, Sebastian; Gensowski, Katharina; Wenzel, Timo; Karimi, Kiarash; Vogt, Aaron; Schulz-Ruhtenberg, Malte; Bechmann, Sebastian; Kuchler, Martin; Pospischil, Maximilian; Akyüz, Resul; Singler, Marius; Auerbach, Simon; Jimenez Cardozo, Ana Maria; Ney, Linda; Clement, Florian
Konferenzbeitrag
Conference Paper
2022 Printed Triangle-Shaped Contacts for Metallization of Silicon Solar Cells
Tepner, Sebastian; Karimi, Kiarash; Vogt, Aaron; Göttlicher, Nathalie; Wengenmeyr, Manuel Noah; Ney, Linda; Auerbach, Simon; Linse, Michael; Schulz-Ruthenberg, Malte; Wenzel, Timo; Bechmann, Sebastian; Lorenz, Andreas; Clement, Florian
Vortrag
Presentation
2022 Stability of flexible ITO-free OPV for indoor application
Müller, David; Campos Guzman, Laura; Rivas Lazaro, Paula; Jiang, Ershuai; Zimmermann, Birger; Würfel, Uli
Vortrag
Presentation
2022 Influence of Electrolyte Flow Direction on Etching Results in Through-Mask Electrochemical Micromachining
Jakob, Leonie; Eckert, Jonas; Podevijn, Carl; Bartsch, Jonas
Konferenzbeitrag
Conference Paper
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 Tuning Perovskite Crystallization in the Hybrid Route
Mahmoud, Mohamed Abdelaziz Abdelnaby; Schulze, Patricia; Bett, Andreas W.; Er-Raji, Oussama
Vortrag
Presentation
2022 Accurate Linearity Measurements of the Short-Circuit Current Using a Spectral Shaping Setup
Mühleis, Matthias; Reichmuth, Kasimir; Rauer, Michael; Hohl-Ebinger, Jochen
Konferenzbeitrag
Conference Paper
2022 Inline Characterization of Stacking Faults in EpiWafers
Al-Hajjawi, Saed; Haunschild, Jonas; Wörnhör, Alexandra; Sorgenfrei, Ralf; Schremmer, Hans; Rein, Stefan
Konferenzbeitrag
Conference Paper
2022 Status and perspective of industrial TOPCon solar cell development at Fraunhofer ISE
Mack, Sebastian; Kafle, Bishal; Tessmann, Christopher; Krieg, Katrin; Bashardoust, Sattar; Lohmüller, Elmar; Belledin, Udo; Saint-Cast, Pierre; Höffler, Hannes; Ourinson, Daniel; Fellmeth, Tobias; Steinhauser, Bernd; Kluska, Sven; Wolf, Andreas
Konferenzbeitrag
Conference Paper
2022 New technologies in fuel cells
Keding, Roman
Vortrag
Presentation
2022 Calibration of metastable tandem solar cells
Hohl-Ebinger, Jochen; Reichmuth, Kasimir; Chojniak, David; Rauer, Michael; Schachtner, Michael; Siefer, Gerald
Vortrag
Presentation
2022 Al2O3/SiNx Stacks with Ozone-based ALD Al2O3 for Surface Passivation: Superior Layer Stability after Firing
Sarıgül Duman, Elif; Richter, Armin; Reichel, Christian; Fittkau, Jens; Le Tiec, Christiane; Moldovan, Anamaria; Benick, Jan
Konferenzbeitrag
Conference Paper
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 Back-contact solar cells at Fraunhofer ISE
Huyeng, Jonas; Efinger, Raphael; Schweigstill, Tadeo; Fellmeth, Tobias; Rendler, Li Carlos; Brand, Andreas; Spribille, Alma; Heinrich, Martin; Eitner, Ulrich; Keding, Roman; Clement, Florian
Vortrag
Presentation
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 High Minority Charge Carrier Lifetimes in Crystalline Silicon - Auger, Radiative and Surface Recombination
Niewelt, Tim
Vortrag
Presentation
2022 Light Trapping Gratings for Solar Cells: An Analytical Approach to Find the Best Periods
Bläsi, Benedikt; Hanser, Mario; Jäger, Klaus; Höhn, Oliver
Vortrag
Presentation
2022 PV Research in 2022: State of the Art and New Directions
Glunz, Stefan
Vortrag
Presentation
2022 Assessing Current-Voltage Measurements of Busbarless Solar Cells
Rauer, Michael; Krieg, Alexander; Pingel, Sebastian; Fell, Andreas; Wöhrle, Nico; Greulich, Johannes; Hohl-Ebinger, Jochen; Rein, Stefan
Vortrag
Presentation
2022 TOPCon Silicon Solar Cells. From Pilot Line to Fab
Mack, Sebastian; Kafle, Bishal; Krieg, Katrin; Teßmann, Christopher; Bashardoust, Sattar; Wolf, Andreas; Kluska, Sven; Rentsch, Jochen; Preu, Ralf
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 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 Filament Stretching During Parallel Dispensing - A Way to Reduce Ag Consumption in SHJ Metallization
Gensowski, Katharina; Much, Maximilian; Palme, Melanie; Jimenez Cardozo, Ana Maria; Muramatsu, Kazuo; Bujnoch, Elisabeth; Tepner, Sebastian; Clement, Florian
Vortrag
Presentation
2022 Stable, cost-effective, sustainable and recyclable perovskite photovoltaics using carbon-based electrodes
Bogachuk, Dmitry; Wagner, Lukas; Windt, Peter Van Der; Martineau, David; Zouhair, Salma; Hinsch, Andreas
Vortrag
Presentation
2022 How to make perovskite photovoltaic devices stable under reverse bias
Bogachuk, Dmitry; Wagner, Lukas; Martineau, David; Zouhair, Salma; Hinsch, Andreas
Vortrag
Presentation
2022 Combining Circularity and Environmental Metrics to Guide Development in PV
Zubas, Aistis Rapolas; Fischer, Marie; Gervais, Estelle; Herceg, Sina; Nold, Sebastian
Konferenzbeitrag
Conference Paper
2022 Optimierung der Drucktechnologien für die Metallisierung von Solarzellen mithilfe von Fluidsimulation
Schweigert, Sebastian; Tepner, Sebastian
Vortrag
Presentation
2022 Research on High-Efficiency Tandem Solar Cells on Silicon at Fraunhofer ISE
Bett, Andreas W.
Vortrag
Presentation
2022 Epitaxially grown p-type silicon wafers ready for cell efficiencies exceeding 25 %
Rittmann, Clara; Dalke, Jonas; Richter, Armin; Steinhauser, Bernd; Drießen, Marion; Weiss, Charlotte; Schindler, Florian; Schubert, Martin; Janz, Stefan; Niewelt, Tim; Stolzenburg, Hannah
Vortrag
Presentation
2022 Warum wir eine europäische PV-Industrie brauchen und wie das gehen könnte
Bett, Andreas W.
Vortrag
Presentation
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 Sustainability strategies in PV in line with the SDGs: Reinforcing effects and trade-offs
Gervais, Estelle
Vortrag
Presentation
2022 TCO and Grid Electrodes for Perovskite-Silicon Tandem Solar Cells: Basic Considerations and Upscaling Aspects
Messmer, Christoph; Tutsch, Leonard; Pingel, Sebastian; Schön, Jonas; Fell, Andreas; Goldschmidt, Jan Christoph; Goraya, Baljeet Singh; Clement, Florian; Lorenz, Andreas; Nold, Sebastian; Bivour, Martin; Hermle, Martin
Konferenzbeitrag
Conference Paper
2022 Identification of the LeTID Defect Formation as a Hydrogen-Related Dissociation Process
Hammann, Benjamin; Rachdi, Lazhar; Kwapil, Wolfram; Schindler, Florian; Schubert, Martin
Konferenzbeitrag
Conference Paper
2022 Status and perspective of industrial TOPCon solar cell development at Fraunhofer ISE
Mack, Sebastian; Kafle, Bishal; Teßmann, Christopher; Krieg, Katrin; Bashardoust, Sattar; Lohmüller, Elmar; Belledin, Udo; Saint-Cast, Pierre; Höffler, Hannes; Ourinson, Daniel; Fellmeth, Tobias; Steinhauser, Bernd; Kluska, Sven; Wolf, Andreas
Vortrag
Presentation
2022 Parallel Dispensing for Solar Cell Metallization - Application of Low-Temperature Curing Ag Pastes onto SHJ and CIGS Substrates
Gensowski, Katharina; Jimenez Cardozo, Ana Maria; Much, Maximilian; Bujnoch, Elisabeth; Palme, Melanie; Spahn, Stefan; Auerbach, Simon; Tepner, Sebastian; Clement, Florian
Vortrag
Presentation
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 Hyperuniform Disordered Structures for Light Trapping in Silicon Based Tandem Solar Cells
Höhn, Oliver; Hauser, Hubert; Mühlbach, Kai; Bläsi, Benedikt
Konferenzbeitrag
Conference Paper
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 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 Simulationsgestützte Ursachenklärung von Prozessinhomogenitäten auf der Waferoberfläche
Emmer, Lena
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 Accurate Linearity Measurements of the Short-Circuit Current Using a Spectral Shaping Setup
Mühleis, Matthias; Reichmuth, Kasimir; Hohl-Ebinger, Jochen
Vortrag
Presentation
2022 Uniformity Analysis of Metallization-Induced Recombination Losses by Photoluminescence Imaging
Wolf, Andreas; Herrmann, David; Falconi, David; Ourinson, Daniel; Brand, Andreas; Lohmüller, Sabrina; Höffler, Hannes; Fell, Andreas
Konferenzbeitrag
Conference Paper
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 Status PV-Forschung und nachhaltige industrielle Umsetzung entlang der Wertschöpfungskette
Preu, Ralf
Vortrag
Presentation
2022 Spectrometric Determination of Current Matching in Perovskite/Silicon Tandem Solar Cells
Bett, Alexander J.; Chojniak, David; Schachtner, Michael; Reichmuth, Kasimir; Schulze, Patricia; Kabakli, Özde Seyma; Schindler, Florian; Heydarian, Maryamsadat; King, Hunter; Sittinger, Volker; Goldschmidt, Jan Christoph; Hohl-Ebinger, Jochen; Siefer, Gerald; Bett, Andreas W.; Schubert, Martin
Vortrag
Presentation
2022 Photonic Thin Film Annealing Processes for Solar Cells
Münzer, Anna
Vortrag
Presentation
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