Photovoltaics

Research Topics

In the business area Photovoltaics, our work focuses on the following research topics:

Photovoltaics is a central pillar of the energy supply of the future, as the most recent study by Fraunhofer ISE on the development of the German energy system confirms. For 40 years, Fraunhofer ISE has made an important contribution to increasing the efficiency of solar cells and the  reliability of PV modules and power plants, as well as further developing sustainable and cost-effective production processes for cells and modules. It is a research partner for the European solar industry along the entire PV value chain. Today, solar electricity is the least expensive form of energy in many parts of the world, but the potential of the technology is far from being exhausted.

With a view to future technological challenges, we are pleased that we can expand our infrastructure with the Center for High Efficiency Solar Cells. Our thanks for the financing of this new building – with 1000 m2 of the most modern laboratory areas and cleanroom equipment – go to  the German Federal Ministry for Education and Research (BMBF) and the State of Baden-Württemberg. Alongside the further development of silicon and III-V multi-junction solar cells, a focus of the new center is on the promising approach of Si-based tandem photovoltaics. This is  the combination of solar cell materials with different electronic properties such as III-V semiconductors, perovskites or silicon. Radiation from the broadband solar spectrum can thus be converted even more efficiently into electricity and the theoretical efficiency limit for conventional  solar cells of only a single solar cell material can be overcome. This results in the potential to save solar cell and module materials and thus contributes to the sustainability of photovoltaics. In addition, the area needed for PV expansion is reduced by the application of high-efficiency tandem solar cells. This applies particularly for their application in integrated photovoltaics, i.e. the utilization of PV modules in areas that are already used or built over, such as building envelopes and vehicle bodies. Multiplying installed PV by a factor of ten, which Germany needs to  meet its climate protection goals, demands efficient and sustainable technologies.

High-performance tandem cells place highest demands on series connection and encapsulation to produce durable and safe modules. We have adapted the industrial processing platforms in our Module-TEC to meet these demands. We have implemented different low-temperature connection technologies, which simultaneously eliminate most module-level power losses. 

Resource-saving production technology is playing an increasingly important role alongside increases in efficiency. The spin-off, HighLine Technology GmbH, originated from the photovoltaic production technology area. The goal of the start-up is to commercialize a new process that was developed at our institute, in which the metal contacts on the front surface of the solar cell are applied by a contactless dispensing procedure. This saves resources, increases the electricity yield and reduces costs. 

Beyond its technological development, Fraunhofer ISE is also active in reviving the European solar industry to retain the technological sovereignty of Europe. For example, the Institute is supporting the “Solar Europe Now” initiative, which demands recognition of solar energy as a key technology to achieve the goals of the European Green Deal.

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Contact

Andreas Bett

Contact Press / Media

Prof. Dr. Andreas Bett

Director, Photovoltaics

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5257

Stefan Glunz

Contact Press / Media

Prof. Dr. Stefan Glunz

Silicon Photovoltaics

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5191

Ralf Preu

Contact Press / Media

PD Dr. Ralf Preu

Silicon Photovoltaics

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5260

Frank Dimroth

Contact Press / Media

Dr. Frank Dimroth

III-V and Concentrator Photovoltaics

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5258

Uli Würfel

Contact Press / Media

Dr. Uli Würfel

Emerging Photovoltaic Technologies

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 203-4796

Harry Wirth

Contact Press / Media

Dr. Harry Wirth

Photovoltaic Modules and Power Plants

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5747

Scientific Publications - Photovoltaics

Jahr
Year
Titel/Autor:in
Title/Author
Publikationstyp
Publication Type
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
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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 Benefits of pairing floating solar photovoltaics with hydropower reservoirs in Europe
Kakoulaki, Georgia; Gonzalez Sanchez , Rocio; Gracia Amillo, Ana Maria; Szabo, Sandor; Felice, Matteo de; Farinosi, Fabio; Felice, Luca de; Bisselink, Berny; Seliger, Roman; Kougias, Ioannis; Jaeger-Waldau, Arnulf
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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
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Journal Article
2023 Analysing Grid-Level Effects of Photovoltaic Self-Consumption Using a Stochastic Bottom-up Model of Prosumer Systems
Karalus, Steffen; Köpfer, Benedikt; Guthke, Philipp; Killinger, Sven; Lorenz, Elke
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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
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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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2023 Numerical Simulation of Thermal Silicon Dioxide Growth in the Gap between Stacked Wafers
Meßmer, Marius; Emmer, Lena; Wolf, Andreas
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2023 Photonen zur Energieübertragung
Helmers, Henning
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2023 Lateral Currents in Shingle Solar Modules Detected by Magnetic Field Imaging
Klasen, Nils; Weber, Julian; Kraft, Achim; Neuhaus, Holger
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2023 Resource-efficient generation of large-area micro and nanostructures
Bläsi, Benedikt; Müller, Martina; Rossmeier, Harald
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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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2023 InP- and GaAs-Based Photonic Power Converters Under O-Band Laser Illumination: Performance Analysis and Comparison
Beattie, Meghan; Helmers, Henning; Forcade, Gavin; Valdivia, Christopher; Höhn, Oliver; Hinzer, Karin
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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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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 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.
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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 Low-Cost Outdoor Spectral Irradiances Determination and its Application on Concentrator Photovoltaic Module Power Rating and Energy Yield Calculation
Steiner, Marc; Martinez Sanchez, Juan Francisco; Mathur, Paresh; Sarkar, Subrata; Siefer, Gerald
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Journal Article
2023 Hydrogen Reactions in c-Si:B During Illumination at Room Temperature
Kwapil, Wolfram; Hammann, Benjamin
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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
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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
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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
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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
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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
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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
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2023 Effect of Inhomogeneous Loads on the Mechanics of a PV Modules
Romer, Pascal; Pethani, Kishan Bharatbhai; Beinert, Andreas
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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
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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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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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2023 Risk-based due diligence in supply chains: The case of silver for photovoltaics
Gervais, Estelle; Kleijn, René; Nold, Sebastian; Voet, Ester van der
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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
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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.
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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
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2023 State-of-play and emerging challenges in photovoltaic energy yield simulations: A multi-case multi-model benchmarking study
Tsanakas, Ioanis (John) A.; Lokhat, Ismaël; Jay, Arnaud; Gregoire, Clément; Schnierer, Branislav; Rusnak, Jozef; Dvonc, Lukas; Barthelot, Joséphine; Monet, Chloé; Garcia, Kevin; Lombardero, Iván; Leloux, Jonathan; Sarr, Babacar; Armbruster, Alfons; Bor, Jefferson
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Journal Article
2023 Translation of Outdoor Tandem PV Module I-V Measurements to a STC Power Rating
Steiner, Marc; Siefer, Gerald
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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
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Journal Article
2023 How to assess the electrical quality of solar cell interconnection in shingle solar modules
Weber, Julian; Rößler, Torsten
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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
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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
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Journal Article
2023 Predictive Control of a Real Residential Heating System with Short-Term Solar Power Forecast
Villegas Mier, Oscar; Dittmann, Anna; Herzberg, Wiebke; Ruf, Holger; Lorenz, Elke; Schmidt, Michael; Gasper, Rainer
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2023 Representativeness of Energy Rating acc. to IEC 61853 for Different Locations in Middle and South Europe
Rivera Aguilar, Mariella Josefina; Reise, Christian; Kräling, Ulli
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
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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
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2023 Upscaling of Perovskite-Silicon Tandem Solar Cells
Schultz-Wittmann, Oliver; Hermle, Martin; Goraya, Baljeet Singh; Nold, Sebastian; Schulze, Patricia
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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
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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
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2023 Combining Circularity and Environmental Metrics to Assess Material Flows of PV Silicon
Zubas, Aistis Rapolas; Fischer, Marie; Gervais, Estelle; Herceg, Sina; Nold, Sebastian
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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
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2023 Modeling of thin-film interference filters on structured substrates: Microfacet-based BSDF versus ray tracing
Wessels, Andreas; Christen, Leonard; Callies, Adrian; Kroyer, Thomas; Höhn, Oliver; Bläsi, Benedikt
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2023 Proton radiation hardness of GaInAsP alloys for space solar cell applications
Pellegrino, Carmine; Schön, Jonas; Lang, Robin; Dimroth, Frank; Zimmermann, Claus G.; Lackner, David
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Journal Article
2023 III-V Material Growth on Electrochemically Porosified Ge Substrates
Winter da Costa, Edgard; Schreiber, Waldemar; Schygulla, Patrick; Lustoza de Souza, Patricia; Janz, Stefan; Lackner, David; Ohlmann, Jens
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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
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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
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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.
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2023 Photovoltaics: Towards 50 percent efficiency
Höhn, Oliver
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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
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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
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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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2023 The effect of passivation to etching duration ratio on bipolar electrochemical etching of porous layer stacks in germanium
Schreiber, Waldemar; Liu, Tingzhu; Janz, Stefan
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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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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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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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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
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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
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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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2022 Influence and mitigation of interference by LID and LETID in damp heat and thermal cycling tests on PV modules
Fokuhl, Esther; Mülhöfer, Georg; Wesselak, Viktor; Mikolajick, Thomas; Philipp, Daniel; Gebhardt, Paul
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2022 Measurement of poly-Si film thickness on textured surfaces by X-ray diffraction in poly-Si/SiOx passivating contacts for monocrystalline Si solar cells
Chen, K.; Bothwell, A.; Guthrey, H.; Hartenstein, M.B.; Polzin, J.-I.; Feldmann, F.; Nemeth, W.; Theingi, S.; Page, M.; Young, D.L.; Stradins, P.; Agarwal, S.
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2022 Optical emission spectroscopy diagnostics for plasma parameters investigation in a Duo-Plasmaline surface-wave sustained discharge
Rachdi, Lazhar; Sushkov, Vladimir; Hofmann, Marc
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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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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
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2022 Decoupling of Implied and External VOC due to Ionic Movement Explaining Transient VOC Overshoot in Perovskite Solar Cells
Herterich, J.; Unmüssig, M.; Wagner, L.; Loukeris, G.; Faisst, J.; List, M.; Kohlstädt, M.; Würfel, U.
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2022 Improving the Accuracy of Energy Yield Calculations of Tandem Solar Cell-based CPV-Modules
Steiner, M.; Mathur, P.; Sarkar, S.; Siefer, G.
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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 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 Atmospheric Pressure Dry Etching of Polysilicon Layers for highly Reverse Bias-stable TOPCon Solar Cells
Kafle, Bishal; Mack, Sebastian; Teßmann, Christopher; Bashardoust, Sattar; Clochard, L.; Duffy, E.; Wolf, Andreas; Hofmann, Marc; Rentsch, Jochen
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 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 A new figure of merit for solar charging systems: case study for monolithically integrated photosupercapacitors composed of a large-area organic solar cell and a carbon double-layer capacitor
Delgado Andrés, Rodrigo; Berestok, Taisiia; Shchyrba, Kateryna; Fischer, Anna; Würfel, Uli
Zeitschriftenaufsatz
Journal Article
2022 Perovskite Solar Cells with Carbon-based Electrodes - Quantification of Losses and Strategies to Overcome Them
Bogachuk, D.; Yang, B.; Suo, J.; Martineau, D.; Verma, A.; Narbey, S.; Anaya, M.; Frohna, K.; Doherty, T.; Müller, D.; Herterich, J.; Zouhair, S.; Hagfeldt, A.; Stranks, S.; Würfel, U.; Hinsch, A.; Wagner, L.
Zeitschriftenaufsatz
Journal Article
2022 Progress of plated metallization for industrial bifacial TOPCon silicon solar cells
Grübel, Benjamin; Cimiotti, Gisela; Schmiga, Christian; Schellinger, Stefan; Steinhauser, Bernd; Brand, Andreas; Kamp, Mathias; Sieber, Markus; Brunner, Damian; Fox, Stephen; Kluska, Sven
Zeitschriftenaufsatz
Journal Article
2022 Building-Integrated Photovoltaic (BIPV) products and systems: A review of energy-related behavior
Martín-Chivelet, Nuria; Kapsis, Konstantinos; Wilson, Helen Rose; Delisle, Veronique; Yang, Rebecca; Olivieri, Lorenzo; Polo, Jesús; Eisenlohr, Johannes; Roy, Benjamin; Maturi, Laura; Otnes, Gaute; Dallapiccola, Mattia; Upalakshi Wijeratne, W.M. Pabasara
Zeitschriftenaufsatz
Journal Article
2022 Investigation of the Defect Distribution of Laser Contact Opening Applied to poly-Si/SiNx Stacks
Steinhauser, B.; Arya, V.; Jakob, L.; Heinz, F.; Schmiga, C.; Grübel, B.; Brand, A.; Kluska, S.; Nekarda, J.
Zeitschriftenaufsatz
Journal Article
2022 Perovskite Photovoltaic Devices with Carbon-Based Electrodes Withstanding Reverse-Bias Voltages Up to -9V and Surpassing IEC 61215:2016 International Standard
Bogachuk, D.; Saddedine, K.; Martineau, D. .; Narbey, S.; Verma, A.; Gebhardt, P.; Herterich, J.; Glissmann, N.; Zouhair, S.; Markert, J.; Gould, I.; McGehee, M.; Würfel, U.; Hinsch, A.; Wagner, L.
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 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 Metallization by Means of Physical Vapour Deposition
Richter, A.
Aufsatz in Buch
Book Article
2022 Holistic design improvement of the PV module frame: Mechanical, optoelectrical, cost, and life cycle analysis
Tummalieh, Ammar; Beinert, Andreas; Reichel, Christian; Mittag, Max; Neuhaus, Holger
Zeitschriftenaufsatz
Journal Article
2022 Multilayer Blade-Coating Fabrication of Methylammonium-Free Perovskite Photovoltaic Modules with 66 cm2 Active Area
Ernst, M.; Herterich, J.-P.; Margenfeld, C.; Kohlstädt, M.; Würfel, U.
Zeitschriftenaufsatz
Journal Article
2022 The annual-hydrogen-yield-climatic-response ratio: evaluating the real-life performance of integrated solar water splitting devices
Köhlbach, Moritz; Höhn, Oliver; Rehfeld, Kira; Finkbeiner, Manuel; Barry, James; May, Matthias M.
Zeitschriftenaufsatz
Journal Article
2022 LeTID mitigation via an adapted firing process in p-type PERC cells from SMART cast-monocrystalline, Czochralski and high-performance multicrystalline silicon
Maischner, F.; Maus, S.; Greulich, J.; Lohmüller, S.; Lohmüller, E.; Saint-Cast, P.; Ourinson, D.; Vahlman, H.; Hergert, K.; Riepe, S.; Glunz, S.; Rein, S.
Zeitschriftenaufsatz
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 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 Progress and Challenges of Crop Production and Electricity Generation in Agrivoltaic Systems Using Semi-transparent Photovoltaic Technology
Gorjian, S.; Bousi, E.; Özdemir, Ö.E.; Trommsdorff, M.; Manoj Kumar, N.; Anand, A.; Kant, K.; Chopra, S.S.
Zeitschriftenaufsatz
Journal Article
2022 Optimized Front TCO and Metal Grid Electrode for module-integrated Perovskite-Silicon Tandem Solar cells
Messmer, C.; Tutsch, L.; Pingel, S.; Erath, D.; Schön, J.; Fell, A.; Goldschmidt, J.C.; Goraya, B.S.; Clement, F.; Lorenz, A.; Nold, S.; Bivour, M.; Glunz, S.W.; Hermle, M.
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 Short Drying Processes for Silicon Solar Cells
Ourinson, Daniel; Linse, Michael; Klawitter, Markus; Lorenz, Andreas
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 Simultaneous Boron Emitter Diffusion and Annealing of Tunnel Oxide Passivated Contacts via Rapid Vapor-Phase Direct Doping
Drießen, Marion; Richter, Armin; Polzin, Jana-Isabelle; Feldmann, Frank; Steinhauser, Bernd; Ohnemus, Markus; Weiss, Charlotte; Benick, Jan; Janz, Stefan
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 Transformation of Germany’s energy system in the context of the EU Green Deal targets
Henning, Hans-Martin
Vortrag
Presentation
2023 Collaboration Examples between Research and Industry at Fraunhofer
Philipps, Simon
Vortrag
Presentation
2023 Field Data Based Analysis of Microclimates and Humidity in PV Inverters
Kulenkampff, Felix; Franz, Sebastian; Hercegfi, Patrick; Menold, Lukas
Konferenzbeitrag
Conference Paper
2023 Impact of Pad Layouts and Solder Volume on Self-Alignment of Micro Solar Cells
Kaiser, Elisa; Wiesenfarth, Maike; Vareilles, Victor; Helmers, Henning
Vortrag
Presentation
2023 High-Efficiency 1064 nm Metamorphic Photonic Power Converters for Spacecraft Wireless Power Transfer
Pellegrino, Carmine; Helmers, Henning; Ohlmann, Jens; Höhn, Oliver; Lackner, David
Konferenzbeitrag
Conference Paper
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 Understanding Current Paths and Temprature Distributions during 'Laser Enhanced Contact Optimization' (LECO)
Höffler, Hannes; Simon, Felix; Krassowski, Eve; Greulich, Johannes
Konferenzbeitrag
Conference Paper
2023 Anpassung von beschleunigten Alterungstests an die spezifischen Anforderungen und Bedingungen aufkommender Photovoltaik-Anwendungsarten
Weiß, Karl-Anders; Markert, Jochen; Hädrich, Birgit Ingrid; Gebhardt, Paul; Klimm, Elisabeth
Konferenzbeitrag
Conference Paper
2023 Silizium: Vom Material zum Wafer - Status und notwendige Entwicklungsschritte
Dold, Peter
Konferenzbeitrag
Conference Paper
2023 Auf dem Weg in eine klimaneutrale Energieversorgung - Transformationspfade für die deutsche Energiewende
Henning, Hans-Martin
Vortrag
Presentation
2023 R&D and Innovations for Photovoltaics
Bett, Andreas W.
Vortrag
Presentation
2023 Energy yield modeling of 5J solar cell based CPV modules
Steiner, Marc; Schroth, Philipp; Löckenhoff, Rüdiger F.; Siefer, Gerald; Wiesenfarth, Maike
Konferenzbeitrag
Conference Paper
2023 Ökobilanzielle Bewertung des Repowerings von PV-Systemen unter Einbeziehung des Degradationsverhaltens
Fischer, Marie; Herceg, Sina; Weiß, Karl-Anders
Konferenzbeitrag
Conference Paper
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 Development of the Future Energy System and a Possible Role of Nuclear Fusion
Henning, Hans-Martin
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 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 Nachhaltige Photovoltaik-Produktion in Europa - Jetzt die Chancen ergreifen
Bett, Andreas W.
Vortrag
Presentation
2023 F&E Entwicklungen vom Si-Material bis zum Modul: Nachhaltig und hochproduktiv
Wolf, Andreas
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 Energiesicherheit und klimaneutrale Energiesysteme
Henning, Hans-Martin
Vortrag
Presentation
2023 PV at Multi-Terawatt Scale: Waiting is not an Option
Philipps, Simon
Vortrag
Presentation
2023 Eckpunkte der Entwicklung des Energiesystems und eine mögliche Rolle der Kernfusion
Henning, Hans-Martin
Vortrag
Presentation
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 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 III-V Photovoltaic Cells for Photonic Power Transmission
Helmers, Henning
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 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 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 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 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 PV-Produktion in Europa - Aktueller Status
Bett, Andreas W.; Rentsch, Jochen; Preu, Ralf
Konferenzbeitrag
Conference Paper
2023 In-situ-Auflösung lichtinduzierter Degradationseffekte während Klimakammerexperimente durch Dunkelkennlinienmonitoring
Fokuhl, Esther; Stecklum, Sandor; Mülhöfer, Georg; Wesselak, Viktor; Mikolajick, Thomas; Philipp, Daniel; Gebhardt, Paul
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 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 Evaluation of the German agrivoltaics innovation tender 2022 and overview about the agrivoltaics development in Germany
Pump, Carl; Trommsdorff, Maximilian; Beckmann, Volker; Bretzel, Tamara; Özdemir, Özal Emre; Bieber, Lisa-Marie
Vortrag
Presentation
2023 C-band Photonic Power Converters based on InGaAs Absorber in Substrate and Thin-film & Single- and Multi-Junction Configuration
Helmers, Henning; Schauerte, Meike; Höhn, Oliver; Beattie, Meghan; Wilson, Paige; Hinzer, Karin; Lackner, David
Vortrag
Presentation
2023 Effects of manufacturing tolerances on micro-CPV module performance
Kaiser, Elisa; Schöttl, Peter; Wiesenfarth, Maike; Nitz, Peter; Helmers, Henning
Konferenzbeitrag
Conference Paper
2023 Thermomechanische Bewertung von BIPV-Modulen mittels FEM Simulation
Beinert, Andreas; Mahfoudi, Achour; Ensslen, Frank; Erban, Christof
Konferenzbeitrag
Conference Paper
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 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 Bewertung von PV Anlagen für Wind- und Schneelasten mit FEM Simulationen
Romer, Pascal; Pethani, Kishan Bharatbhai; Beinert, Andreas
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
2022 Smart mobile vaccination pickup for sustainable improvement of medical care and smart pandemic control in Southern Africa
Stortz, Felix; Went, Joachim; Koschikowski, Joachim; Maruf, Md Nasimul Islam; Schäfer, Lothar; Neumann, Frank; Lotz, Bryan; Beckett, Marc; Hamann, Maike
Konferenzbeitrag
Conference Paper
2022 Solar Cell Integrated Moisture Sensor for Photovoltaic Modules
Patel, Jaimin Navin Bhai; Fokuhl, Esther; Prakash, K.S.; Beinert, Andreas; Wesselak, V.; Gebhardt, Paul; Philipp, Daniel
Konferenzbeitrag
Conference Paper
2022 Herausforderungen bei der Energiewende
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 Mitigating the Influence of LID and LETID on Damp Heat and Thermal Cycling Test Results
Fokuhl, Esther; Mülhöfer, Georg; Philipp, Daniel; Wesselak, Viktor; Mikolajick, Thomas; Gebhardt, Paul
Vortrag
Presentation
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 R&D Project NextTec - 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; Preu, Ralf; Ramspeck, Klaus; Hemsendorf, Marc; Straub, Benedikt; Ebert , Christan; Drews, Matthias; Joos, Wolfgang; Schmid, Elina; Schönfelder, Stephan; Koepge, Ringo
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 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
Konferenzbeitrag
Conference Paper
2022 Impact of lateral effects on large scale perovskite/silicon tandem solar cell performance
Reichmuth, Kasimir
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 Ultrafast GaAs MOVPE Growth for Power Electronics
Lackner, David; Urban, Tobias; Lang, Robin; Pellegrino, Carmine; Dudek, Volker
Vortrag
Presentation
2022 Herausforderung Energiewende - Was muss getan werden?
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 Thermomechanical Design Rules for PV Modules
Beinert, Andreas; Romer, Pascal; Heinrich, Martin; Aktaa, Jarir; Neuhaus, Holger
Vortrag
Presentation
2022 Rainwater Management in Agrivoltaic Systems - Research and Development Potential
Rößner, Johanna-Viktoria
Konferenzbeitrag
Conference Paper
2022 Photonic Power Converters for Telecom Optical Wavelength Bands
Helmers, Henning
Vortrag
Presentation
2022 The Promise Towards Terawatt Photovoltaics
Bett, Andreas W.
Vortrag
Presentation
2022 Thermomechanical Design Rules for PV Modules
Beinert, Andreas; Romer, Pascal; Heinrich, Martin; Aktaa, Jarir; Neuhaus, Holger
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, 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 A novel recycling method for encapsulated perovskite mesoscopic photovoltaic devices with minimal performance loss
Bogachuk, Dmitry; Windt, Peter van der; Martineau, David; Narbey, Stephanie; Verma, Anand; Zouhair, Salma; Hinsch, Andreas; Kohlstädt, Markus; Wagner, Lukas
Vortrag
Presentation
2022 Optimierung der Drucktechnologien für die Metallisierung von Solarzellen mithilfe von Fluidsimulation
Schweigert, Sebastian; Tepner, Sebastian
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 Wave-Shaped Wires for the Interconnection of Silicon Solar Cells without Pads or Busbars
Rendler, Li Carlos; Pfreundt, Andrea; Mittag, Max; Kraft, Achim
Konferenzbeitrag
Conference Paper
2022 An Assessment of Light Availability and Distribution Inside of a Photovoltaic Greenhouse
Özdemir, Özal Emre; Berwind, Matthew
Vortrag
Presentation
2022 High Throughput Boron Emitter Formation from Pre-deposited APCVD BSG Layers for TOPCon Solar Cells
Meßmer, Marius; Bashardoust, Sattar; Belledin, Udo; Seren, Sven; Zunft, Heiko; Mack, Sebastian; Wolf, Andreas
Konferenzbeitrag
Conference Paper
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 Simulationsgestützte Zuverlässigkeitsuntersuchungen am Beispiel des Feuchteeintrags und der Mechanischen Last
Fokuhl, Esther; Beinert, Andreas
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 FoilMet®-Connect: Upgrading Adhesion by the Application of Laser Metal Bonding
Paschen, Jan; Nägele, Andreas; John, Oliver; Emanuel, Gernot; Nekarda, Jan
Konferenzbeitrag
Conference Paper
2022 Entwicklung einer Produktnorm für Steckersolargeräte
Laukamp, Hermann; Haselhuhn, Ralf; Radacki, Dominika; Savvidis, Athina; Vietzke, Markus; Müller, Wolfgang; Schwartz, Tobias; Seltmann, Thomas
Konferenzbeitrag
Conference Paper
2022 Applying unsupervised machine learning for the detection of shading on a portfolio of commercial roof-top power plants in Germany
Holland, Nicolas; Kiefer, Klaus; Reise, Christian; Filho, E.A. Sarquis; Kollosch, Bernd; Müller, Björn
Konferenzbeitrag
Conference Paper
2022 Fire Safety in PV and Battery Systems
Kulenkampff, Felix; Schmidt, Heribert
Vortrag
Presentation
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 Interconnection Technology in PV Modules: Impact of Ribbons, Tab Connectors and Electrically Conductive Backsheet on Module Performance
Tummalieh, Ammar; Paritala, Balaramakrishna; Mittag, Max; Neuhaus, Holger
Konferenzbeitrag
Conference Paper
2022 Tuning Perovskite Crystallization in the Hybrid Route
Mahmoud, Mohamed Abdelaziz Abdelnaby; Schulze, Patricia; Bett, Andreas W.; Er-Raji, Oussama
Vortrag
Presentation
2022 Low-Budget Photoluminescence Imaging
Greulich, Johannes; Brand, Andreas; Höffler, Hannes; Rein, Stefan
Konferenzbeitrag
Conference Paper
2022 Realization of Ultrathin GaAs Photonic Power Converters with Rear-Side Metal Grating on Full 4" Wafers
Höhn, Oliver; Schauerte, Meike; Schygulla, Patrick; Hauser, Hubert; Lackner, David; Bläsi, Benedikt; Helmers, Henning
Konferenzbeitrag
Conference Paper
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 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 Influence of IR Soldering Profile on Industrial Silicon Heterojunction Solar Cells
De Rose, Angela; Rosado Alberdi, Cristina; Kraft, Achim
Konferenzbeitrag
Conference Paper
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 On retrograde phosphorus concentration depth profiles in silicon after POCl3 diffusion and thermal oxidation
Horzel, Jörg; Mack, Sebastian; Meßmer, Marius; Schmidt, Stefan; Richter, Susanne; Wolf, Andreas; Schön, Jonas; Rentsch, Jochen
Konferenzbeitrag
Conference Paper
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 Accurate Linearity Measurements of the Short-Circuit Current Using a Spectral Shaping Setup
Mühleis, Matthias; Reichmuth, Kasimir; Hohl-Ebinger, Jochen
Vortrag
Presentation
2022 Application of SHJ and TOPCon Shingle Cells in Full Format and Integrated Modules
Nikitina, Veronika; Reinwand, Dirk; Fellmeth, Tobias; Neven-du Mont, Sebastian; Kutzleben, Daniel von; Rößler, Torsten; Neuhaus, Dirk Holger
Konferenzbeitrag
Conference Paper
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 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 Module Performance Measurements - Statistical Analysis of Technological Trends
Kräling, Ulli; Gebhardt, Paul; Philipp, Daniel; Kaiser, Martin
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 High-efficiency III-V Photovoltaic Cells for Photonic Power Conversion
Helmers, Henning
Vortrag
Presentation
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 Inline Characterization of Stacking Faults in EpiWafers
Al-Hajjawi, Saed; Haunschild, Jonas; Wörnhör, Alexandra; Sorgenfrei, Ralf; Schremmer, Hans; Rein, Stefan
Konferenzbeitrag
Conference Paper
2022 Economic evaluation of agrivoltaics in German apple cultivation
Hopf, Michaela; Trommsdorff, Maximilian; Wydra-Dürr, Kerstin
Vortrag
Presentation
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