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

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
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
Zeitschriftenaufsatz
Journal Article
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
Zeitschriftenaufsatz
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
Zeitschriftenaufsatz
Journal Article
2023 Resource-efficient generation of large-area micro and nanostructures
Bläsi, Benedikt; Müller, Martina; Rossmeier, Harald
Zeitschriftenaufsatz
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 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 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 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
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 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 The effect of passivation to etching duration ratio on bipolar electrochemical etching of porous layer stacks in germanium
Schreiber, Waldemar; Liu, Tingzhu; Janz, Stefan
Zeitschriftenaufsatz
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
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 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
2022 Metallization by Means of Physical Vapour Deposition
Richter, A.
Aufsatz in Buch
Book Article
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.
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 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 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 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 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 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
Zeitschriftenaufsatz
Journal Article
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.
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 Improving the Accuracy of Energy Yield Calculations of Tandem Solar Cell-based CPV-Modules
Steiner, M.; Mathur, P.; Sarkar, S.; Siefer, G.
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 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
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 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 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 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 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 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 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 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 Tuning Structural and Optical Properties of Porphyrin-based Hydrogen-bonded Organic Frameworks by Metal Insertion
Tholen, Patrik; Peeples, Craig; Ayhan, Mehmet M.; Wagner, Lukas; Thomas, Heidi; Imbrasas, Paulius; Zorlu, Yunus; Baretzky, Clemens; Reineke, Sebastian; Hanna, Gabriel; Yücesana, Gündoğ
Zeitschriftenaufsatz
Journal Article
2022 Modeling Parasitic Absorption in Silicon Solar Cells with a Near-Surface Absorption Parameter
Fell, A.; Greulich, J.; Feldmann, F.; Messmer, C.; Schön, J.; Bivour, M.; Schubert, M.C.; Glunz, S.W.
Zeitschriftenaufsatz
Journal Article
2022 Complex refractive indices of Spiro-TTB and C60 for optical analysis of perovskite silicon tandem solar cells
Sittinger, Volker; Schulze, Patricia; Meßmer, Christoph Alexander; Pflug, Andreas; Goldschmidt, Jan Christoph
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 Chapter 8: Plated Contacts
Bartsch, Jonas; Büchler, Andreas; Kluska, Sven
Aufsatz in Buch
Book Article
2022 Spray pyrolysis of ZnO:In: Characterization of Growth Mechanism and Interface Analysis on p-type GaAs and n-type Si Semiconductor Materials
Heitmann, Ulrike; Westraadt, Johan; O'Connell, Jacques; Jakob, Leonie; Dimroth, Frank; Bartsch, Jonas; Janz, Stefan; Neethling, Jan
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
Zeitschriftenaufsatz
Journal Article
2022 Optimizing Emitter Diffusion Process for Atmospheric Pressure Dry Nanotextured Monocrystalline PERC
Ridoy, A.; Khan, N.; Kafle, B.; Schmidt, S.; Clochard, L.; Hofmann, M.; Rentsch, J.
Zeitschriftenaufsatz
Journal Article
2022 Polysilicon Contact Structures for Silicon Solar Cells Using Atomic Layer Deposited Oxides and Nitrides as Ultra-thin Dielectric Interlayers
Reichel, C.; Feldmann, F.; Richter, A.; Benick, J.; Hermle, M.; Glunz, S.W.
Zeitschriftenaufsatz
Journal Article
2022 Effective Charge Dynamics in Al2O3/SiO2 Multilayer Stacks and their Influence on Silicon Surface Passivation
Patel, H.; Reichel, C.; Richter, A.; Masuch, P.; Benick, J.; Glunz, S.W.
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
Zeitschriftenaufsatz
Journal Article
2022 A Comprehensive Study of Module Layouts for Silicon Solar Cells under Partial Shading
Klasen, Nils; Lux, Florian; Weber, Julian; Roessler, Torsten; Kraft, Achim
Zeitschriftenaufsatz
Journal Article
2022 Improvements in Ultra-Light and Flexible Epitaxial Lift-Off GaInP/GaAs/GaInAs Solar Cells for Space Applications
Schön, J.; Bissels, G.M.M.W.; Mulder, P.; Leest, R.H. van; Gruginskie, N.; Vlieg, E.; Chojniak, D.; Lackner, D.
Zeitschriftenaufsatz
Journal Article
2022 High Resolution Measurement Network of Global Horizontal and Tilted Solar Irradiance in Southern Germany with a New Quality Control Scheme
Lorenz, E.; Guthke, P.; Dittmann, A.; Holland, N.; Herzberg, W.; Karalus, S.; Müller, B.; Braun, C.; Heydenreich, W.; Saint-Drenan, Y.-M.
Zeitschriftenaufsatz
Journal Article
2022 Life Cycle Assessment of PV Module Repowering
Herceg, Sina; Fischer, Marie; Weiß, Karl-Anders; Schebek, Liselotte
Zeitschriftenaufsatz
Journal Article
2022 Learning an Empirical Digital Twin from Measurement Images for a Comprehensive Quality Inspection of Solar Cells
Kunze, P.; Rein, S.; Hemsendorf, M.; Ramspeck, K.; Demant, M.
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 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 Ultra-lightweight and flexible inverted metamorphic four junction solar cells for space applications
Klitzke, Malte; Schön, Jonas; Leest, Rosalinda H. van; Bissels, Gunther M.M.W.; Vlieg, Elias; Schachtner, Michael; Dimroth, Frank; Lackner, David
Zeitschriftenaufsatz
Journal Article
2022 Building Product Ontology: Core Ontology for Linked Building Product Data
Wagner, A.; Sprenger, W.; Maurer, C.; Kuhn, T.E.; Rüppel, U.
Zeitschriftenaufsatz
Journal Article
2022 Performance of Shingled Solar Modules Under Partial Shading
Klasen, N.; Weißer, D.; Rößler, T.; Neuhaus, D.-H.; Kraft, A.
Zeitschriftenaufsatz
Journal Article
2022 Investigation of decoupling of thermal and electrical performance of semi-transparent photovoltaic windows based on the external quantum efficiency
Zhou, Hao; Peng, Jinqing; Wilson, Helen Rose; Wang, Meng; Jonsson, Jacob; Ma, Tao; Wu, Ben; Wu, Bochao; Fu, Ganhua
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 GaAs//CuIn1-yGaySe2 Three-Junction Solar Cells with 28.06% Efficiency Fabricated Using a Bonding Technique Involving Pd Nanoparticles and an Adhesive
Makita, Kikuo; Kamikawa, Yukiko; Mizuno, Hidenori; Oshima, Ryuji; Shoji, Yasushi; Ishizuka, Shogo; Müller, Ralf; Lackner, David; Dimroth, Frank; Sugaya, Takeyoshi; Beutel, Paul; Benick, Jan; Hermle, Martin
Zeitschriftenaufsatz
Journal Article
2022 Stable Reverse Bias or Integrated Bypass Diode in HIP-MWT+ Solar Cells
Schweigstill, T.; Spribille, A.; Huyeng, J.D.; Clement, F.; Glunz, S.W.
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 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 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 Root Cause Analysis of Solar Cell Cracks at Shingle Joints
Klasen, N.; Heinz, F.; Rose, A. de; Roessler, T.; Kraft, A.; Kamlah, M.
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 Reassessment of the intrinsic bulk recombination in crystalline silicon
Niewelt, T.; Steinhauser, B.; Richter, A.; Veith-Wolf, B.; Fell, A.; Hammann, B.; Grant, N.E.; Black, L.; Tan, J.; Youssef, A.; Murphy, J.D.; Schmidt, J.; Schubert, M.C.; Glunz, S.W.
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
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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
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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 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 Analysis for Efficiency Potential of II-VI Compound, Chalcopyrite, and Kesterite-Based Tandem Solar Cells
Yamaguchi, M.; Tampo, H.; Shibata, H.; Schygulla, P.; Dimroth, F.; Kojima, N.; Oshita, Y.
Zeitschriftenaufsatz
Journal Article
2022 Sustainability, Criticality and Circularity in PV: Using SDG 12 as a lens to map sectoral gaps
Gervais, E.; Herceg, S.; Nold, S.; Weiß, K.-A.
Zeitschriftenaufsatz
Journal Article
2022 Fill Factor Assessment in Hole Selective Layer Free Carbon Electrode-Based Perovskite Solar Cells with 15.5% Certified Power Conversion Efficiency
Zouhair, S.; Luo, B.; Bogachuk, D.; Martineau, D.; Wagner, L.; Chahboun, A.; Glunz, S.W.; Hinsch, A.
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 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 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
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 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 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
Zeitschriftenaufsatz
Journal Article
2022 Overview and loss analysis of III-V single-junction and multi-junction solar cells
Yamaguchi, Masafumi; Dimroth, Frank; Ekins-Daukes, Nicholas J.; Kojima, Nobuaki; Ohshita, Yoshio
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 Towards accurate atom scale characterisation of hydrogen passivation of interfaces in TOPCon architectures
Shi, Yifu; Jones, Megan E.; Meier, Martin S.; Wright, Matthew; Polzin, Jana-Isabelle; Kwapil, Wolfram; Fischer, Christian; Schubert, Martin C.; Grovenor, Chris; Moody, Michael; Bonilla, Ruy S.
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 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 Modeling the optical properties of Morpho-inspired thin-film interference filters on structured surfaces
Wessels, Andreas; Callies, Adrian; Bläsi, Benedikt; Kroyer, Thomas; Höhn, Oliver
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; Dimroth, Frank
Zeitschriftenaufsatz
Journal Article
2022 Accelerated Aging Tests vs Field Performance of PV Modules
Weiß, Karl-Anders; Klimm, Elisabeth; Kaaya, Ismail
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 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 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 Electronic Characteristics of Ultra-Thin Passivation Layers for Silicon Photovoltaics
Pain, Sophie L.; Khorani, Edris; Niewelt, Tim; Wratten, Ailish; Paez Fajardo, Galo J.; Winfield, Ben P.; Bonilla, Ruy S.; Walker, Marc; Piper, Louis F. J.; Grant, Nicholas E.; Murphy, John D.
Zeitschriftenaufsatz
Journal Article
2022 Progress with screen printed metallization of silicon solar cells - Towards 20 μm line width and 20 mg silver laydown for PERC front side contacts
Wenzel, Timo; Lorenz, Andreas; Lohmüller, Elmar; Auerbach, Simon; Masuri, Kenji; Lau, Yin Cheung; Tepner, Sebastian; Clement, Florian
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
2021 Determining limitations of capacitance-voltage measurements of built-in voltage as an alternative to surface photovoltage for a-Si:H/c-Si heterojunctions
Hack, J.; Luderer, C.; Reichel, C.; Opila, R.; Bivour, M.
Zeitschriftenaufsatz
Journal Article
2021 Temperature Gradient Image Analysis to optimize an Ultrafast Regeneration of boron-oxygen-related defects
Roder, S.; Niewelt, T.; Brand, A.; Schneider, J.; Nekarda, J.
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 PV-Produktion in Europa - Aktueller Status
Bett, Andreas W.; Rentsch, Jochen; Preu, Ralf
Konferenzbeitrag
Conference Paper
2023 Silizium: Vom Material zum Wafer - Status und notwendige Entwicklungsschritte
Dold, Peter
Konferenzbeitrag
Conference Paper
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 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 Thermomechanical Design Rules for PV Modules
Beinert, Andreas; Romer, Pascal; Heinrich, Martin; Aktaa, Jarir; Neuhaus, Holger
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 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 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 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 Herausforderung Energiewende - Was muss getan werden?
Bett, Andreas W.
Vortrag
Presentation
2022 The Promise Towards Terawatt Photovoltaics
Bett, Andreas W.
Vortrag
Presentation
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 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 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 Increasing Transferability between Design and Epitaxial Growth of Multi-Junction Solar Cells
Schygulla, Patrick; Klitzke, Malte; Höhn, Oliver; Predan, Felix; Lackner, David; Schön, Jonas; Tibbits, Thomas; Helmers, Henning; Dimroth, Frank
Konferenzbeitrag
Conference Paper
2022 High-efficiency III-V Photovoltaic Cells for Photonic Power Conversion
Helmers, Henning
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 Development and Analysis of an Off-grid Solar Food Processing System in Kenya
Morgenstern, Alexander; Subasi, Dilara Maria; Pfanner, Norbert; Reiners, Nils; Stortz, Felix; Wüllner, Johannes; Maruf, Md Nasimul Islam
Konferenzbeitrag
Conference Paper
2022 Research on High-Efficiency Tandem Solar Cells on Silicon at Fraunhofer ISE
Bett, Andreas W.
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 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 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 APV-Bot Demonstrator
Fahmy, K.
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 High-Speed Characterization of Electrically Conductive Adhesives for Industrial SHJ Solar Cell Interconnection
Nikitina, Veronika; Rößler, Torsten; Abdel Latif, Najwa; Gebhardt, Paul; Kraft, Achim
Konferenzbeitrag
Conference Paper
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 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 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 Seven Years of Power Rating following IEC 62670-3
Steiner, Marc; Siefer, Gerald; Martinez Sanchez, Juan Francisco; Dimroth, Frank
Konferenzbeitrag
Conference Paper
2022 PV Research in 2022: State of the Art and New Directions
Glunz, Stefan
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 Sustainability strategies in PV in line with the SDGs: Reinforcing effects and trade-offs
Gervais, Estelle
Vortrag
Presentation
2022 Upscaling of Perovskite-Silicon Tandem Solar Cells
Schultz-Wittmann, Oliver; Schulze, Patricia; Er-Raji, Oussama; Efinger, Raphael; Kabakli, Özde Seyma; Heydarian, Maryamsadat; Mc Mullin, Kaitlyn; Fischer, Oliver; Bett, Alexander J.; Erath, Denis; Pingel, Sebastian; Heitmann, Ulrike; Kiaee, Zohreh; Kohlstädt, Markus; Kore, Bhushan; Nagel, Henning; Schubert, Martin; Bivour, Martin; Goldschmidt, Jan Christoph; Borchert, Anna Juliane; Hermle, Martin; Glunz, Stefan
Konferenzbeitrag
Conference Paper
2022 Passivating contacts for high-efficiency silicon solar cells based on poly-Si/SiOx structures - From Lab to Fab
Glunz, Stefan; Polzin, Jana-Isabelle; Richter, Armin; Steinhauser, Bernd; Müller, Ralf; Benick, Jan; Reichel, Christian; Kafle, Bishal; Goraya, Baljeet Singh; Mack, Sebastian; Nold, Sebastian; Rentsch, Jochen; Hermle, Martin; Preu, Ralf
Vortrag
Presentation
2022 Material Joint Analysis of Lead-Free Interconnection Technologies for Silicon Photovoltaics
Güldali, Derya; De Rose, Angela
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 Quadruple Junction Solar Cell with 47.6 % Conversion Efficiency under Concentration
Schygulla, Patrick; Beutel, Paul; Heckelmann, Stefan; Höhn, Oliver; Klitzke, Malte; Schön, Jonas; Oliva, Eduard; Predan, Felix; Schachtner, Michael; Siefer, Gerald; Helmers, Henning; Dimroth, Frank; Lackner, David
Vortrag
Presentation
2022 Webinar "Gibt es das saubere Modul" - Stand der Technik
Bett, Alexander J.
Vortrag
Presentation
2022 Efficient Charge Carrier Extraction in Perovskite-Silicon Tandem Solar Cells Investigated by Numerical Simulation
Meßmer, Christoph Alexander; Schön, Jonas; Würfel, Uli; Schulze, Patricia; Schubert, Martin; Bivour, Martin; Glunz, Stefan; Hermle, Martin
Konferenzbeitrag
Conference Paper
2022 Photovoltaic will Power the World
Bett, Andreas W.
Vortrag
Presentation
2022 Warum wir eine europäische PV-Industrie brauchen und wie das gehen könnte
Bett, Andreas W.
Vortrag
Presentation
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 Optimierung der Drucktechnologien für die Metallisierung von Solarzellen mithilfe von Fluidsimulation
Schweigert, Sebastian; Tepner, Sebastian
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 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 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 Impact of Lateral Effects on EQE Measurements of Large Scale Tandem Solar Cells
Reichmuth, Kasimir; Fell, Andreas; Siefer, Gerald; Schachtner, Michael; Chojniak, David; Fischer, Oliver; Mühleis, Matthias; Rauer, Michael; Hohl-Ebinger, Jochen; Schubert, Martin C.
Konferenzbeitrag
Conference Paper
2022 Effect of feature size on the reflective behaviour of the MorphoColorTM concept
Callies, Adrian; Wessels, Andreas; Bett, Andreas; Bläsi, Benedikt; Höhn, Oliver
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 How to make perovskite photovoltaic devices stable under reverse bias
Bogachuk, Dmitry; Wagner, Lukas; Martineau, David; Zouhair, Salma; Hinsch, Andreas
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 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 2.5 Minutes Lamination Process and the Influences of the Degree of Cross-Linking and the Moisture Ingress on the Degradation of PV Modules
Öz, Aksel Kaan; Wellens, Christine; Mittag, Max; Wiese, Martin; Neuhaus, Holger; Heinrich, Martin; Sraisth, Sraisth; Klaus, Daniel
Konferenzbeitrag
Conference Paper
2022 Calibration of metastable tandem solar cells
Hohl-Ebinger, Jochen; Reichmuth, Kasimir; Chojniak, David; Rauer, Michael; Schachtner, Michael; Siefer, Gerald
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 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 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 Fire Safety in PV and Battery Systems
Kulenkampff, Felix; Schmidt, Heribert
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 Economic evaluation of agrivoltaics in German apple cultivation
Hopf, Michaela; Trommsdorff, Maximilian; Wydra-Dürr, Kerstin
Vortrag
Presentation
2022 Growth of Highly Doped Silicon Cz-Monocrystals with Alternate Doping Substances
Zobel, Frank; Kunert, Roland; Dold, Peter
Vortrag
Presentation
2021 Efficiency Potential Analysis of p- and n-Type Epitaxially Grown Si Wafers
Rittmann, C.; Dalke, J.; Drießen, M.; Weiss, C.; Schindler, F.; Sorgenfrei, R.; Schubert, M.C.; Janz, S.
Konferenzbeitrag
Conference Paper
2021 Battery Storage - Key Enabler for Large-Scale Integration of Fluctuating Renewables
Vetter, M.
Vortrag
Presentation
2021 Dispensing of Low-Temperature Silver Pastes
Gensowski, K.; Jimenez, A.; Tepner, S.; Bujnoch, E.; Muramatsu, K.; Pospischil, M.; Clement, F.
Konferenzbeitrag
Conference Paper
2021 Modelling PV Self-consumption at Portfolio Level
Karalus, Steffen; Köpfer, Benedikt; Guthke, Philipp; Killinger, Sven; Lorenz, Elke
Konferenzbeitrag
Conference Paper
2021 LID and LETID Evolution of PV Modules during Outdoor Operation and Indoor Tests
Fokuhl, E.; Philipp, D.; Mülhöfer, G.; Gebhardt, P.
Vortrag
Presentation
2021 4-Junction GaAs Based Thin Film Photonic Power Converter with Back Surface Reflector for Medical Applications
Schauerte, M.; Höhn, O.; Wierzkowski, T.; Keller, G.; Helmers, H.
Konferenzbeitrag
Conference Paper
2021 Opening Address EU-PVSEC 2021
Bett, A.W.
Vortrag
Presentation
2021 Current Mismatch and Luminescence Coupling in Three-junction Photonic Power Converters with and without Back Reflector
Lopez, E.; Höhn, O.; Schauerte, M.; Lackner, D.; Schachtner, M.; Reichmuth, S.K.; Helmers, H.
Konferenzbeitrag
Conference Paper
2021 Design and Development of Solar Cell Integrated Moisture and Temperature Sensors for Photovoltaic Modules
Patel, J.N.B.; Fokuhl, E.; Prakash, K.S.; Beinert, A.; Wesselak, V.; Gebhardt, P.; Philipp, D.
Konferenzbeitrag
Conference Paper
2021 ITO-Free Inverted OPV Modules from Non-Halogenated Solvents for Powering IoT Devices with Low Artificial Indoor Light
Müller, D.; Campos Guzmán, L.; Jiang, E.; Zimermann, B.; Würfel, U.
Vortrag
Presentation
2021 Challenges in the Fabrication of a Glued III-V on Si Tandem Solar Cell Using a ZnO-Based TCA
Heitmann, Ulrike; Bartsch, Jonas; Kluska, Sven; Huschmand Nia, Nima; Wulf, Jana; Lackner, David; Dimroth, Frank; Janz, Stefan
Konferenzbeitrag
Conference Paper
2021 Free Space Optical Link for Simultaneous Power and 1 Gb/s Data Transmission
Fakidis, J.; Helmers, H.; Haas, H.
Konferenzbeitrag
Conference Paper
2021 Optimizing Combined Accelerated Stress Testing for Solar Backsheet Qualification
Gebhardt, P.; Weiss, K.-A.; Markert, J.; Gambogi, W.; Choudhury, K.R.; Yu, B.-L.; Borne, A.; Ernst, S.-J.
Konferenzbeitrag
Conference Paper
2021 The radiative recombination coefficient of silicon: Reassesment of its charge carrier density dependence
Fell, A.; Niewelt, T.; Steinhauser, B.; Heinz, F.D.; Schubert, M.C.; Glunz, S.W.
Konferenzbeitrag
Conference Paper
2021 Technical Boundaries of Micro-CPV Module Components: How Small is Enough?
Wiesenfarth, M.; Iankov, D.; Martínez, J.F.; Nitz, P.; Steiner, M.; Dimroth, F.; Helmers, H.
Vortrag
Presentation
2021 Quantitative Evaluation of the Shading Resilience of PV Modules
Klasen, N.; Lux, F.; Weber, J.; Weißer, D.; Rößler, T.; Kraft, A.
Vortrag
Presentation
2021 Temperature-Controlled Filament Stretching During Micro-Extrusion of Highly Filled Polymer Suspensions
Gensowski, K.; Much, M.; Pospischil, M.; Tepner, S.; Clement, F.
Konferenzbeitrag
Conference Paper
2021 PEarl "PERC meets self-aligned selective emitter technologies based on inkjet printing and silver less plating"
Keding, R.; Efinger, R.
Vortrag
Presentation
2021 Production of Photovoltaics in Europe. Opportunities and Challenges
Bett, A.W.
Vortrag
Presentation
2021 Hocheffiziente Solarzellen durch selektive Kontakte
Moldovan, A.; Ding, K.; Rau, U.; Peibst, R.; Korte, L.; Stannowski, B.
Konferenzbeitrag
Conference Paper
2021 Das Fraunhofer ISE und seine Forschungsaktivitäten
Bett, A.
Vortrag
Presentation
2021 PV Manufacturing in Europe. Statements
Bett, A.W.
Vortrag
Presentation
2021 Driven-in RVD Emitters and Adopted TOPCon Layers for Simultaneous Crystallization During RVD
Drießen, M.; Richter, A.; Polzin, J.-I.; Feldmann, F.; Steinhauser, B.; Ohnemus, M.; Weiss, C.; Benick, J.; Janz, S.
Vortrag
Presentation
2021 Evaluating BIPV Modules with Respect to Textural Appearance, Glare, Colour and Electricity Yield
Wilson, H.R.; Bueno, B.; Eisenlohr, J.; Kuhn, T.E.
Konferenzbeitrag
Conference Paper
2021 Two-Terminal III-V//Si Triple-Junction Solar Cells with Power Conversion Efficiency of 35.9 % at AM1.5g
Schygulla, P.; Müller, R.; Höhn, O.; Hauser, H.; Bläsi, B.; Predan, F.; Benick, J.; Hermle, M.; Dimroth, F.; Glunz, S.W.; Lackner, D.
Konferenzbeitrag
Conference Paper
2021 Non-Uniform Illumination Impacts on O-Band InGaAsP and Metamorphic GaInAs Photonic Power Converters
Beattie, M.; Helmers, H.; Valdivia, C.E.; Lackner, D.; Höhn, O.; Hinzer, K.
Konferenzbeitrag
Conference Paper
2021 Auswirkung einer optimierten Materialauswahl für PV-Module auf den ökologischen Fußabdruck des erzeugten Stroms unter Berücksichtigung der Materialzuverlässigkeit
Herceg, S.; Pinto Bautista, S.; Weiß, K.-A.
Konferenzbeitrag
Conference Paper
2021 Potential of Agrivoltaics to Contribute to Socio-Economic Sustainability: A Case Study in Maharashtra / India
Trommsdorff, M.; Vorast, M.; Durga, N.; Padwardhan, S.
Konferenzbeitrag
Conference Paper
2021 Ansatz für ein Monitoring von Wasserdampfdiffusion in PV-Module anhand kapazitiver Größen
Fokuhl, E.; Berg, H.; Stecklum, S.; Philipp, D.; Gebhardt, P.
Konferenzbeitrag
Conference Paper
2021 Quantitative Evaluation of the Shading Resilience of PV Modules
Klasen, N.; Lux, F.; Weber, J.; Weißer, D.; Roessler, T.; Kraft, A.; Neuhaus, D.H.
Konferenzbeitrag
Conference Paper
2021 High Throughput Solar Cell Processing by Oxidation of Wafer Stacks
Meßmer, M.; Lohmüller, S.; Braun, F.; Weber, J.; Wolf, A.
Konferenzbeitrag
Conference Paper
2021 Stable Reverse Bias or Integrated Bypass Diode in HIP-MWT+ Solar Cells Based on Different Industrial Rear Passivation
Schweigstill, T.; Spribille, A.; Huyeng, J.D.; Clement, F.; Glunz, S.W.
Konferenzbeitrag
Conference Paper
2021 Passivating Poly-Si Tunnel Junctions with Oxide-based Diffusion Barriers for Interconnection in Perovskite/Si Tandem Solar Cells
Penn, M.; Luderer, C.; Reichel, C.; Goldschmidt, J.C.; Feldmann, F.; Bivour, M.; Hermle, M.
Vortrag
Presentation
2021 Referenzzellen vs. Pyranometer - Abweichungen und Umrechnung von Messwerten
Rivera Aguilar, M.J.; Reise, C.
Konferenzbeitrag
Conference Paper
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