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
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 Metallization by Means of Physical Vapour Deposition
Richter, A.
Aufsatz in Buch
Book 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 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 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 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 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 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 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 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 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 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 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 Performance of Shingled Solar Modules Under Partial Shading
Klasen, N.; Weißer, D.; Rößler, T.; Neuhaus, D.-H.; Kraft, A.
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 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 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 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 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 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 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 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 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 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
2021 The MorphoColor Concept for Colored Photovoltaic Modules
Bläsi, B.; Kroyer, T.; Kuhn, T.E.; Höhn, O.
Zeitschriftenaufsatz
Journal Article
2021 Parameterization of the Back-Surface Reflection for PERC Solar Cells Including Variation of Back-Contact Coverage
Alapont Sabater, A.; Fell, A.; Brand, A.A.; Müller, M.; Greulich, J.M.
Zeitschriftenaufsatz
Journal Article
2021 Laser-Powered Co-Firing Process for Highly Efficient Si Solar Cells
Ourinson, D.; Emanuel, G.; Rahmanpour, K.; Ogiewa, F.; Müller, H.; Krassowski, E.; Höffler, H.; Clement, F.; Glunz, S.W.
Zeitschriftenaufsatz
Journal Article
2021 Thermal Activation of Hydrogen for Defect Passivation in poly-Si Based Passivating Contacts
Polzin, J.-I.; Hammann, B.; Niewelt, T.; Kwapil, W.; Hermle, M.; Feldmann, F.
Zeitschriftenaufsatz
Journal Article
2021 The sputter deposition of broadband transparent and highly conductive cerium and hydrogen co-doped indium oxide and its transfer to silicon heterojunction solar cells
Tutsch, L.; Sai, H.; Matsui, T.; Bivour, M.; Hermle, M.; Koida, T.
Zeitschriftenaufsatz
Journal Article
2021 Statistical analysis of 12 years of standardized accelerated aging in photovoltaic-module certification tests
Gebhardt, P.; Mülhöfer, G.; Roth, A.; Philipp, D.
Zeitschriftenaufsatz
Journal Article
2021 LID and LETID evolution of PV modules during outdoor operation and indoor tests
Fokuhl, E.; Philipp, D.; Mülhöfer, G.; Gebhardt, P.
Zeitschriftenaufsatz
Journal Article
2021 Fast and Accurate Short-Circuit Current versus Irradiance Determination of a Spectrally Nonlinear Solar Cell Using a Spectral Shaping Setup
Mühleis, M.; Kröger, I.; Hohl-Ebinger, J.
Zeitschriftenaufsatz
Journal Article
2021 Thermal Laser Separation of PERC and SHJ Solar Cells
Baliozian, P.; Münzer, A.; Lohmüller, E.; Nair, A.; Fellmeth, T.; Wöhrle, N.; Höffler, H.; Spribille, A.; Preu, R.
Zeitschriftenaufsatz
Journal Article
2021 Progress in P-type Tunnel Oxide-Passivated Contact Solar Cells with Screen-Printed Contacts
Mack, S.; Herrmann, D.; Lenes, M.; Renes, M.; Wolf, A.
Zeitschriftenaufsatz
Journal Article
2021 A 2D Model for Interfacial Recombination in Mesoscopic Perovskite Solar Cells with Printed Back Contact
Wagner, L.; Qiu, C.; Unmüssig, M.; Bogachuk, D.; Mastroianni, S.; Würfel, U.; Hu, Y.; Han, H.; Hinsch, A.
Zeitschriftenaufsatz
Journal Article
2021 Nanoindentation Reveals Crosslinking Behavior of Solar Encapsulants - The Methodological Advantages over Bulk Methods
Mansour, D.E.; Herzog, C.; Christöfl, P.; Bauermann, L.P.; Oreski, G.; Schuler, A.; Philipp, D.; Gebhardt, P.
Zeitschriftenaufsatz
Journal Article
2021 Use of Optical Emission Spectroscopy to Predict Silicon Nitride Layer Properties
Rachdi, L.; Hofmann, M.
Zeitschriftenaufsatz
Journal Article
2021 Electrolyte Study with in Operando pH Tracking Providing Insight into the Reaction Mechanism of Aqueous Acidic Zn//MnO2 Batteries
Fitz, O.; Bischoff, C.; Bauer, M.; Gentischer, H.; Birke, K. P.; Henning, H.-M.; Biro, D.
Zeitschriftenaufsatz
Journal Article
2021 Novel method for the parameterization of a reliable equivalent circuit model for the precise simulation of a battery cell's electric behavior
Bruch, M.; Millet, L.; Kowal, J.; Vetter, M.
Zeitschriftenaufsatz
Journal Article
2021 Hydrophobic AlOx surfaces by adsorption of a SAM on large areas for application in solar cell metallization patterning
Hatt, T.; Bartsch, J.; Davis, V.; Richter, A.; Kluska, S.; Glunz, S.W.; Glatthaar, M.; Fischer, A.
Zeitschriftenaufsatz
Journal Article
2021 Experimental and Theoretical Study of Oxygen Precipitation and the Resulting Limitation of Silicon Solar Cell Wafers
Schön, J.; Niewelt, T.; Mu, D.; Maus, S.; Wolf, A.; Murphy, J.D.; Schubert, M.C.
Zeitschriftenaufsatz
Journal Article
2021 Increasing Throughput of Industrial PERC Production
Meßmer, M.; Wolf, A.; Zimmer, M.; Meyer, F.; Hoppe, G.; Lorenz, A.; Tepner, S.; Ourinson, D.; Emanuel, G.; Nold, S.; Goraya, B.S.; Clement, F.
Zeitschriftenaufsatz
Journal Article
2021 Extraordinarily High Minority Charge Carrier Lifetime Observed in Crystalline Silicon
Steinhauser, B.; Niewelt, T.; Richter, A.; Eberle, R.; Schubert, M.
Zeitschriftenaufsatz
Journal Article
2021 Experimental validation of a modeling framework for upconversion enhancement in 1D-photonic crystals
Hofmann, C.; Fischer, S.; Eriksen, E.; Bläsi, B.; Reitz, C.; Yazicioglu, D.; Howard, I.A.; Richards, B.; Goldschmidt, J.C.
Zeitschriftenaufsatz
Journal Article
2021 Proposal for a Safety Qualification Program for Vehicle-Integrated PV Modules
Markert, J.; Kutter, C.; Newman, B.; Gebhardt, P.; Heinrich, M.
Zeitschriftenaufsatz
Journal Article
2021 A Comparative Life Cycle Assessment of Silicon PV Modules: Impact of Module Design, Manufacturing Location and Inventory
Müller, A.; Friedrich, L.; Reichel, C.; Herceg, S.; Mittag, M.; Neuhaus, D.H.
Zeitschriftenaufsatz
Journal Article
2021 Gallium-Doped Silicon for High-Efficiency Commercial Passivated Emitter and Rear Solar Cells
Grant, N.E.; Altermatt, P.P.; Niewelt, T.; Post, R.; Kwapil, W.; Schubert, M.C.; Murphy, J.D.
Zeitschriftenaufsatz
Journal Article
2021 Impact of the Refractive Index on Coupling Structures for Silicon Solar Cells
Stevens, L.; Höhn, O.; Hanser, M.; Tucher, N.; Müller, C.; Glunz, S.; Bläsi, B.
Zeitschriftenaufsatz
Journal Article
2021 Review of Technological Design Options for Building Integrated Photovoltaics (BIPV)
Kuhn, T.; Erban, C.; Heinrich, M.; Eisenlohr, J.; Ensslen, F.; Neuhaus, D.H.
Zeitschriftenaufsatz
Journal Article
2021 Influence of TCO and a-Si:H Doping on SHJ Contact Resistivity
Luderer, C.; Tutsch, L.; Messmer, C.; Hermle, M.; Bivour, M.
Zeitschriftenaufsatz
Journal Article
2021 Middle Cell Development for Wafer-Bonded III-V//Si Tandem Solar Cells
Schygulla, P.; Heinz, F.D.; Dimroth, F.; Lackner, D.
Zeitschriftenaufsatz
Journal Article
2021 Pathways and Potentials for III-V on Si Tandem Solar Cells Realized Using a ZnO-Based Transparent Conductive Adhesive
Heitmann, U.; Bartsch, J.; Kluska, S.; Hauser, H.; Höhn, O.; Hermann, R.; Lackner, D.; Janz, S.; Glunz, S.W.
Zeitschriftenaufsatz
Journal Article
2021 Direct Contact Electroplating Sequence without Initial Seed Layer for Bifacial TOPCon Solar Cell Metallization
Grübel, B.; Cimiotti, G.; Schmiga, C.; Arya, V.; Steinhauser, B.; Bay, N.; Passig, M.; Brunner, D.; Glatthaar, M.; Kluska, S.
Zeitschriftenaufsatz
Journal Article
2021 Epitaxial GaInP/GaAs/Si Triple-Junction Solar Cell with 25.9% AM1.5g Efficiency Enabled by Transparent Metamorphic AlxGa1-xAsyP1-y Step-Graded Buffer Structures
Feifel, Markus; Lackner, David; Schön, Jonas; Ohlmann, Jens; Benick, Jan; Siefer, Gerald; Predan, Felix; Hermle, Martin; Dimroth, Frank
Zeitschriftenaufsatz
Journal Article
2021 Preface to Special Collection: "Renewable Energy Technologies and Systems"
Bett, A.W.
Zeitschriftenaufsatz
Journal Article
2021 Influence of Plasma-Enhanced Chemical Vapor Deposition Poly-Si Layer Thickness on the Wrap-Around and the Quantum Efficiency of Bifacial n-TOPCon (Tunnel Oxide Passivated Contact) Solar Cells
Grübel, B.; Nagel, H.; Steinhauser, B.; Feldmann, F.; Kluska, S.; Hermle, M.
Zeitschriftenaufsatz
Journal Article
2021 III-V//CuxIn1-yGaySe2 Multijunction Solar Cells with 27.2% Efficiency Fabricated using Modified Smart Stack Technology with Pd Nanoparticle Array and Adhesive Material
Makita, K.; Kamikawa, Y.; Mizuno, H.; Oshima, R.; Shoji, Y.; Ishizuka, S.; Müller, R.; Beutel, P.; Lackner, D.; Benick, J.; Hermle, M.; Dimroth, F.; Sugaya, T.
Zeitschriftenaufsatz
Journal Article
2021 The Potential of Cast Silicon
Schubert, M.; Schindler, F.; Benick, J.; Riepe, S.; Krenckel, P.; Richter, A.; Müller, R.; Hammann, B.; Nold, S.
Zeitschriftenaufsatz
Journal Article
2021 68.9% Efficient GaAs-Based Photonic Power Conversion Enabled by Photon Recycling and Optical Resonance. Cover Picture
Helmers, H.; Lopez, E.; Höhn, O.; Lackner, D.; Schön, J.; Schauerte, M.; Schachtner, M.; Dimroth, F.; Bett, A.W.
Zeitschriftenaufsatz
Journal Article
2021 Radiative recombination in silicon photovoltaics: Modeling the influence of charge carrier densities and photon recycling
Fell, A.; Niewelt, T.; Steinhauser, B.; Heinz, F.D.; Schubert, M.C.; Glunz, S.W.
Zeitschriftenaufsatz
Journal Article
2021 Spatially Resolved Determination of Metallization-Induced Recombination Losses Using Photoluminescence Imaging
Herrmann, D.; Falconi, D.R.; Lohmüller, S.; Ourinson, D.; Fell, A.; Höffler, H.; Brand, A.A.; Wolf, A.
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
2021 Interfacial Passivation Engineering of Perovskite Solar Cells with Fill Factor over 82% and Outstanding Operational Stability oon n-i-p Architecture
Yang, B.; Suo, J.; Giacomo, F. di; Olthof, S.; Bogachuk, D.; Kim, Y.; Sun, X.; Wagner, L.; Fu, F.; Zakeeruddin, S.M.; Hinsch, A.; Grätzel, M.; Carlo, A. di; Hagfeldt, A.
Zeitschriftenaufsatz
Journal Article
2021 Passivated, Highly Reflecting, Laser Contacted Ge Rear Side for III-V Multi-Junction Solar Cells
Weiss, C.; Schön, J.; Höhn, O.; Fuhrmann, B.; Dimroth, F.; Janz, S.
Zeitschriftenaufsatz
Journal Article
2021 Sustainable PV Manufacturing Solutions for relaunching the European PV Manufacturing Industry
Brailovsky, P.; Friedrich, L.; Nold, S.; Riepe, S.; Rentsch, J.
Zeitschriftenaufsatz
Journal Article
2021 Sustainability strategies for PV: Framework, status and needs
Gervais, E.; Herceg, S.; Nold, S.; Weiß, K.-A.
Zeitschriftenaufsatz
Journal Article
2021 A Round Robin-Highliting on the Passivating Contact Technology
Fellmeth, T.; Feldmann, F.; Steinhauser, B.; Nagel, H.; Mack, S.; Hermle, M.; Torregrosa, F.; Ingenito, A.; Haug, F.-J.; Morisset, A.; Buchholz, F.; Chaudhary, A.; Desrues, T.; Haase, F.; Min, B.; Peibst, R.; Tous, L.
Zeitschriftenaufsatz
Journal Article
2021 Influence of Dopant Elements on Degradation Phenomena in B- and Ga-Doped Czochralski-grown Silicon
Kwapil, W.; Dalke, J.; Post, R.; Niewelt, T.
Zeitschriftenaufsatz
Journal Article
2021 Ambient Air Blade-Coating Fabrication of Stable Triple-Cation Perovskite Solar Modules by Green Solvent Quenching
Vesce, L.; Stefanelli, M.; Herterich, J.P.; Castriotta, L.A.; Kohlstädt, M.; Würfel, U.; Carlo, A. Di
Zeitschriftenaufsatz
Journal Article
2021 68.9% Efficient GaAs-Based Photonic Power Conversion Enabled by Photon Recycling and Optical Resonance
Helmers, H.; Lopez, E.; Höhn, O.; Lackner, D.; Schön, J.; Schauerte, M.; Schachtner, M.; Dimroth, F.; Bett, A.W.
Zeitschriftenaufsatz
Journal Article
2021 TOPCon - Technology options for cost efficient industrial manufacturing
Kafle, B.; Goraya, B.S.; Mack, S.; Feldmann, F.; Nold, S.; Rentsch, J.
Zeitschriftenaufsatz
Journal Article
2021 Electroplated Copper Metal Contacts on Perovskite Solar Cells
Hatt, T.; Kabakli, Ö.; Schulze, P.; Richter, A.; Glunz, S.W.; Glatthaar, M.; Goldschmidt, J.C.; Bartsch, J.
Zeitschriftenaufsatz
Journal Article
2021 Programmable Spectral Shaping Demonstrated at the Solar Spectral Irradiance Distribution
Mühleis, M.; Hohl-Ebinger, J.
Zeitschriftenaufsatz
Journal Article
2021 A new sky imager based global irradiance forecasting model with analyses of cirrus situations
Dittmann, A.; Holland, N.; Lorenz, E.
Zeitschriftenaufsatz
Journal Article
2021 A 1 cm2 Organic Solar Cell with 15.2% Certified Efficiency. Detailed Characterization and Identification of Optimization Potential
Würfel, U.; Herterich, J.; List, M.; Faisst, J.; Bhuyian, F.M.; Schleiermacher, H.-F.; Knupfer, K.T.; Zimmermann, B.
Zeitschriftenaufsatz
Journal Article
2021 Propagation of Crystal Defects During Directional Solidification of Silicon via Induction of Functional Defects
Krenckel, P.; Hayama, Y.; Schindler, F.; Trötschler, T.; Riepe, S.; Usami, N.
Zeitschriftenaufsatz
Journal Article
2021 Insights into the Hydrogen-Related Mechanism behind the Defect Formation during Light- and Elevated Temperature Induced Degradation
Hammann, B.; Rachdi, L.; Kwapil, W.; Schindler, F.; Schubert, M.C.
Zeitschriftenaufsatz
Journal Article
2021 The race for the best silicon bottom cell
Messmer, Christoph; Goraya, Baljeet S.; Nold, Sebastian; Schulze, Patricia S.C.; Sittinger, Volker; Schön, Jonas; Goldschmidt, Jan Christoph; Bivour, Martin; Glunz, Stefan W.; Hermle, Martin
Zeitschriftenaufsatz
Journal Article
2021 Impact of Irradiance Data on the Energy Yield Modeling of Dual-junction Solar Module Stacks for One-Sun Applications
Höhn, O.; Murthy, J.N.; Steiner, M.; Tucher, N.; Lorenz, E.; Goldschmidt, J.C.; Dimroth, F.; Bläsi, B.
Zeitschriftenaufsatz
Journal Article
2021 Comparison of Highly Conductive Natural and Synthetic Graphites for Electrodes in Perovskite Solar Cells
Bogachuk, D.; Tsuji, R.; Martineau, D.; Narbey, S.; Herterich, J.; Wagner, L.; Suginuma, K.; Ito, S.; Hinsch, A.
Zeitschriftenaufsatz
Journal Article
2021 Optimizing Metal Grating Back Reflectors for III-V-on-Silicon Multijunction Solar Cells
Tillmann, P.; Bläsi, B.; Burger, S.; Hammerschmidt, M.; Höhn, O.; Becker, C.; Jäger, K.
Zeitschriftenaufsatz
Journal Article
2021 Interpretation of Slow Electroluminescence and Open Circuit Voltage Transient Response in Cs-Based Perovskite Solar Cells
Cordoba, M.; Unmüssig, M.; Herterich, J.; Würfel, U.; Taretto, K.
Zeitschriftenaufsatz
Journal Article
2021 Degradation Mechanisms and Partial Shading of Glass-backsheet and Double-Glass Photovoltaic Modules in Three Climate Zones Determined by Remote Monitoring of Time-series Current-voltage and Power Datastreams
Liu, J.; Wang, M.; Curran, A.J.; Schnabel, E.; Köhl, M.; Braid, J.L.; French, R.H.
Zeitschriftenaufsatz
Journal Article
2021 Experimental Coupling Process Efficiency and Benefits of Back Surface Reflectors in Photovoltaic Multi-junction Photonic Power Converters
Lopez, E.; Höhn, O.; Schauerte, M.; Lackner, D.; Schachtner, M.; Reichmuth, K.; Helmers, H.
Zeitschriftenaufsatz
Journal Article
2021 Comparison of Aqueous- and Non-aqueous-based Binder Polymers and the Mixing Ratios for Zn//MnO2 Batteries with Mildly Acidic Aqueous Electrolytes
Fitz, O.; Ingenhoven, S.; Bischoff, C.; Gentischer, H.; Birke, K.P.; Saracsan, D.; Biro, D.
Zeitschriftenaufsatz
Journal Article
2021 Integrated series/parallel connection for photovoltaic laser power converters with optimized current matching
Wagner, L.; Reichmuth, S.K.; Philipps, S.P.; Oliva, E.; Bett, A.W.; Helmers, H.
Zeitschriftenaufsatz
Journal Article
2021 Influence of Intrinsic Silicon Layer and Intermediate Silicon Oxide Layer on the Performance of Inline PECVD Deposited Boron-Doped TOPCon
Harter, A.; Polzin, J.-I.; Tutsch, L.; Temmler, J.; Hofmann, M.; Moldovan, A.; Feldmann, F.
Zeitschriftenaufsatz
Journal Article
2021 Revised Parametrization of the Recombination Velocity at SiO2/SiNx-Passivated Phosphorus-Diffused Surfaces
Wolf, A.; Egle, J.; Mack, S.; Höffler, H.; Herrmann, D.; Lohmüller, S.; Horzel, J.; Fell, A.
Zeitschriftenaufsatz
Journal Article
2021 Effect of Thermal Annealing on the Charge Carrier Selectivity of Ultra-Thin Organic Interface Dipoles in Silicon Organic Heterojunction Solar Cells
Reichel, C.; Würfel, U.; Hack, J.H.; Winkler, K.; Messmer, C.A.; Schleiermacher, H.-F.; Kohlstädt, M.; Hermle, M.; Glunz, S.W.
Zeitschriftenaufsatz
Journal Article
2021 Ion Movement Explains Huge Voc Increase despite Almost Unchanged Internal Quasi-Fermi-Level Splitting in Planar Perovskite Solar Cells
Herterich, J.; Unmüssig, M.; Loukeris, G.; Kohlstädt, M.; Würfel, U.
Zeitschriftenaufsatz
Journal Article
2021 Design rules for high-efficiency both-sides-contacted silicon solar cells with balanced charge carrier transport and recombination losses
Richter, A.; Müller, R.; Benick, J.; Feldmann, F.; Steinhauser, B.; Reichel, C.; Fell, A.; Hermle, M.; Glunz, S.W.
Zeitschriftenaufsatz
Journal Article
2021 Breakdown of temperature sensitivity of silicon solar cells by simulation input parameters
Eberle, R.; Fell, A.; Schindler, F.; Shahid, J.; Schubert, M.C.
Zeitschriftenaufsatz
Journal Article
2021 Industrial High Throughput Emitter Formation and Thermal Oxidation for Silicon Solar Cells by the High Temperature Stack Oxidation Approach
Meßmer, M.; Lohmüller, S.; Weber, J.; Wolf, A.
Zeitschriftenaufsatz
Journal Article
2021 Technological Learning for Resource Efficient Terawatt Scale Photovoltaics
Goldschmidt, J.C.; Wagner, L.; Pietzcker, R.; Friedrich, L.
Zeitschriftenaufsatz
Journal Article
2020 Temperature-Induced Stoichiometric Changes in Thermally Grown Interfacial Oxide in Tunnel-Oxide Passivating Contacts
Polzin, J.-I.; Lange, S.; Richter, S.; Moldovan, A.; Bivour, M.; Hagendorf, C.; Hermle, M.; Glunz, S.W.; Feldmann, F.
Zeitschriftenaufsatz
Journal Article
2020 Simultaneous Wireless Data and Power Transfer for a 1-Gb/s GaAs VCSEL and Photovoltaic Link
Fakidis, J.; Helmers, H.; Haas, H.
Zeitschriftenaufsatz
Journal Article
2020 The Nature of the Methylamine-MAPbl3 Complex: Fundamentals of Gas-Induced Perovskite Liquefaction and Crystallization
Bogachuk, D.; Wagner, L.; Mastroianni, S.; Daub, M.; Hillebrecht, H.; Hinsch, A.
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
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 APV-Bot Demonstrator
Fahmy, K.
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 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 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 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 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 Free Space Optical Link for Simultaneous Power and 1 Gb/s Data Transmission
Fakidis, J.; Helmers, H.; Haas, H.
Konferenzbeitrag
Conference Paper
2021 Battery Storage - Key Enabler for Large-Scale Integration of Fluctuating Renewables
Vetter, M.
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 LID and LETID Evolution of PV Modules during Outdoor Operation and Indoor Tests
Fokuhl, E.; Philipp, D.; Mülhöfer, G.; Gebhardt, P.
Vortrag
Presentation
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 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 Dispensing of Low-Temperature Silver Pastes
Gensowski, K.; Jimenez, A.; Tepner, S.; Bujnoch, E.; Muramatsu, K.; Pospischil, M.; Clement, F.
Konferenzbeitrag
Conference Paper
2021 Production of Photovoltaics in Europe. Opportunities and Challenges
Bett, A.W.
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 The Photovoltaics Renaissance - New Opportunities for a Key Enabler of the Clean Energy Transition
Bett, A.
Vortrag
Presentation
2021 Hocheffiziente Solarzellen durch selektive Kontakte
Moldovan, A.; Ding, K.; Rau, U.; Peibst, R.; Korte, L.; Stannowski, B.
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 High Throughput Solar Cell Processing by Oxidation of Wafer Stacks
Meßmer, M.; Lohmüller, S.; Braun, F.; Weber, J.; Wolf, 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 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 Das Fraunhofer ISE und seine Forschungsaktivitäten
Bett, A.
Vortrag
Presentation
2021 PV Manufacturing in Europe. Statements
Bett, A.W.
Vortrag
Presentation
2021 Referenzzellen vs. Pyranometer - Abweichungen und Umrechnung von Messwerten
Rivera Aguilar, M.J.; Reise, C.
Konferenzbeitrag
Conference Paper
2021 Project "FEUERDRACHE": Process Development and Control of Contact Firing Processes for High-Efficiency Silicon Solar Cells
Emanuel, G.; Ourinson, D.; Dammaß, G.; Müller, H.; Sternkiker, C.; Ogiewa, F.; Rahmanpour, K.; Javaid, T.; Csordás, A.; Nold, S.; Glunz, S.W.; Clement, F.
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 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 Solarstrom als Pfeiler des Energiewandels
Bett, A.W.
Vortrag
Presentation
2021 Tackling the Challenges for Industrialization of Perovskite Silicon Tandem Solar Cells
Goldschmidt, J.C.; Schulze, P.S.C.; Kabakli, Ö.S.; Bett, A.J.; Bivour, M.; Efinger, R.; Feldmann, F.; Fett, B.; Gerspacher, F.M.; Goraya, B.S.; Herbig, B.; Heydarian, M.; King, H.; Lange, S.; Luderer, C.; Messmer, C.; Nagel, H.; Naumann, V.; Nold, S.; Penn, M.; Reichel, C.; Schubert, M.C.; Romero Sierra, C.A.; Sittinger, V.; Tutsch, L.; Hermle, M.; Glunz, S.W.
Vortrag
Presentation
2021 Battery Storage - Key Enabler for Resilient Active Distribution Grids and Mini-Grids
Vetter, M.
Vortrag
Presentation
2021 Aktueller Stand der Forschung/Entwicklung für Gebäudeintegrierte PV
Kuhn, T.
Vortrag
Presentation
2021 Revised Parametrization of the Recombination Velocity at SiO2/SiNX-Passivated Phosphorus-Diffused Surfaces
Wolf, A.; Egle, J.; Mack, S.; Höffler, H.; Herrmann, D.; Lohmüller, S.; Horzel, J.; Fell, A.
Vortrag
Presentation
2021 PEarl "PERC meets self-aligned selective emitter technologies based on inkjet printing and silver less plating"
Keding, R.; Efinger, R.
Vortrag
Presentation
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 Technical Boundaries of Micro-CPV Module Components: How Small is Enough
Wiesenfarth, M.; Martínez, J.F.; Steiner, M.; Iankov, D.; Nitz, P.; Dimroth, F.; Helmers, H.
Vortrag
Presentation
2021 Pushing the Boundaries of Photovoltaic Light to Electricity Conversion: A GaAs Based Photonic Power Converter with 68.9% Efficiency
Helmers, H.; Lopez, E.; Höhn, O.; Lackner, D.; Schön, J.; Schauerte, M.; Schachtner, M.; Dimroth, F.; Bett, A.W.
Konferenzbeitrag
Conference Paper
2021 Potenziale der Integrierten Photovoltaik in Deutschland
Wirth, H.; Eggers, J.-B.; Trommsdorff, M.; Neuhaus, H.; Heinrich, M.; Wieland, S.; Schill, C.
Konferenzbeitrag
Conference Paper
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 Quantitative Evaluation of the Shading Resilience of PV Modules
Klasen, N.; Lux, F.; Weber, J.; Weißer, D.; Rößler, T.; Kraft, A.
Vortrag
Presentation
2021 Opening Address EU-PVSEC 2021
Bett, A.W.
Vortrag
Presentation
2021 Legal Framework of Agrivoltaics in Germany
Vollprecht, J.; Trommsdorff, M.; Hermann, C.
Konferenzbeitrag
Conference Paper
2021 Outlining Known Battery Cell and System Safety Issues and the Need for Thermal Propagation Inhibition
Kroll, M.
Vortrag
Presentation
2021 High Efficiency III-V Based Photovoltaic Cells for Laser Power Beaming and Solar Power Generation in Space
Helmers, H.
Vortrag
Presentation
2021 Materialinnovationen für die Solarenergie
Bett, A.W.
Vortrag
Presentation
2021 Integrating PV: PV where People Live, Work and Farm
Wirth, H.
Vortrag
Presentation
2021 Deep Learning vs. Classical Modeling of Processes for Fault Detection in Industrial Heating-Cooling Systems
Garcia Rosas, K.R.; Zimmer, M.; Nebel, B.
Konferenzbeitrag
Conference Paper
2021 Further development of non-contact and non-destructive methods for the localization of defects inside battery cells
Pitta Bauermann, L.; Engeser, J.; Heuer, A.; Vetter, M.
Vortrag
Presentation
2021 Meaningful Characterization of Battery Cells and Systems with Current Pulses
Bruch, M.; Kevlishvili, N.; Hofmann, L.; Lux, S.; Vetter, M.
Vortrag
Presentation
2021 In-Operando Characterisation of Volume Changes and Pressure Evolution in Pouch Cells
Engeser, J.; Berg, S.; Pitta Bauermann, L.; Figgemeier, E.; Heuer, A.; Vetter, M.
Vortrag
Presentation
2021 Volume Change characteristics of Commercial Lithium-Ion Battery Cells During Cycling Obtained by Pressure Measurements with a Mechanical Press
Engeser, J.; Berg, S.; Pitta Bauermann, L.; Figgemeier, E.; Heuer, A.; Vetter, M.
Vortrag
Presentation
2021 Mitigation of LID and LeTID in photovoltaics - facets of hydrogen introduction
Niewelt, T.; Kwapil, W.; Hammann, B.; Schön, J.; Schindler, F.; Schubert, M.C.
Vortrag
Presentation
2021 Photovoltaik und die Energiewende
Bett, A.W.
Vortrag
Presentation
2021 Rückenwind für die Solarindustrie in Deutschland und Europa
Bett, A.W.
Vortrag
Presentation
2021 Quantifying Losses of Perovskite Solar Cells with Carbon-based Back-contacts and Outlining a Roadmap on Boosting their Power Conversion Efficiencies
Bogachuk, D.; Yang, B.; Suo, J.; Martineau, D.; Verma, A.; Narbey, S.; Anaya, M.; Frohna, K.; Müller, D.; Doherty, T.; Zouhair, S.; Herterich, J.; Wagner, L.; Hagfeldt, A.; Würfel, U.; Stranks, S.; Hinsch, A.
Konferenzbeitrag
Conference Paper
2021 Current Developments in the Field of Batteries
Vetter, M.
Vortrag
Presentation
2021 Energy Payback Time of Photovoltaic Electricity generated by Passivated Emitter Rear and Rear Cell (PERC) Solar Modules: A Novel Methodology Proposal
Salibi, M.; Schönberger, F.; Makolli, Q.; Bousi, E.; Almajali, S.; Friedrich, L.
Konferenzbeitrag
Conference Paper
2021 Driven-in RVD Emitters and Adapted TOPCon Layers for Simultaneous Crystallization During RVD
Richter, A.; Drießen, M.; Polzin, J.-I.; Feldmann, F.; Steinhauser, B.; Ohnemus, M.; Benick, J.; Janz, S.
Vortrag
Presentation
2021 BauwerkIntegrierte PV (BIPV) Stand der Forschung & Entwicklung
Kuhn, T.E.
Vortrag
Presentation
2021 New Frontiers in III-V based Photonic Power Converters
Helmers, H.
Konferenzbeitrag
Conference Paper
2021 Batteries for Electric Vehicles - Current Status and New Developments
Vetter, M.
Vortrag
Presentation
2021 Keep cool and distribute stress. A recipe for improved performance
Meijer, S.; Masolin, A.; Beinert, A.
Vortrag
Presentation
2021 The Impact of the Lamination Process on the Adhesion Properties at the Glass-Encapsulant Interface and Damp Heat Stability of PV Modules
Öz, A.K.; Herzog, C.; Wellens, C.; Mansour, D.E.; Heinrich, M.; Kraft, A.
Konferenzbeitrag
Conference Paper
2021 Untersuchung verschattungsoptimierter Halbzellenmodule mit einlaminierter Leistungselektronik für das MPP-Tracking auf Substring-Ebene
Armbruster, C.; Kutter, C.; Schmid, A.; Tummalieh, A.; Rouffaud, G.; Basler, F.; Wille-Hausmann, B.; Famulla, J.; Schüler, M.A.; Oyebanji, U.O.
Konferenzbeitrag
Conference Paper
2021 Outstanding Stability of Perovskite Photovoltaic Devices with Carbon-Based Contacts Under Reverse-bias Conditions
Bogachuk, D.; Martineau, D.; Narbey, S.; Gould, I.; McGehee, M.; Herterich, J.; Würfel, U.; Zouhair, S.; Wagner, L.; Gebhardt, P.; Markert, J.; Hinsch, A.
Vortrag
Presentation
2021 Akustische Rastermikroskopie als zerstörungsfreie Charakterisierungsmethode für Batteriezellen
Pitta Bauermann, L.
Vortrag
Presentation
2021 Upscaling Perovskite Photovoltaics by Multilayer Meniscus Coating
Kohlstädt, M.
Vortrag
Presentation
2021 The Empirical Digital Twin: Representation Learning on Solar Cell Images and Efficient Defect Detection with Human-in-the-Loop
Kunze, P.; Rein, S.; Mueller, T.; Hemsendorf, M.; Ramspeck, K.; Demant, M.
Konferenzbeitrag
Conference Paper
2021 The Project »Rock-Star«: The Evolution of Rotary Printing for Solar Cell Metallization
Lorenz, A.; Klawitter, M.; Linse, M.; Tepner, S.; Röth, J.; Wirth, N.; Greutmann, R.; Lehner, M.; Senne, A.; Reukauf, D.; Drews, M.; Gombert, S.; Brocker, H.; Mette, A.; Rohde, J.; Dörsam, E.; Clement, F.
Konferenzbeitrag
Conference Paper
2021 The MorphoColor Concept for Colored Photovoltaic Modules and Solar Thermal Collectors
Bläsi, B.; Wessels, A.; Callies, A.; Eisenlohr, J.; Ensslen, F.; Kuhn, T.; Kroyer, T.; Höhn, O.
Vortrag
Presentation
2021 Root Cause Analysis of Solar Cell Cracks at Shingle Joints
Klasen, N.; Heinz, F.; Rose, A. de; Rößler, T.; Kraft, A.; Kamlah, M.
Vortrag
Presentation
2020 The Crystal Growth Explorer: Real-Time Navigable 3D Visualization of Silicon Grains and Defect Related Data in Cast-Mono and Multicrystalline Bricks
Schönauer, J.; Demant, M.; Trötschler, T.; Kovvali, A.S.; Schremmer, H.; Krenckel, P.; Riepe, S.; Rein, S.
Konferenzbeitrag
Conference Paper
2020 Utilization of Aged Electric Vehicle Batteries as Stationary Buffer Storage. Insights into Project EMILAS
Vetter, M.
Vortrag
Presentation
2020 Laser Assisted Separation Processes for Bifacial pSPEER Shingle Solar Cells
Münzer, A.; Baliozian, P.; Ahmed, K.; Nair, A.; Lohmüller, E.; Fellmeth, T.; Spribille, A.; Preu, R.
Konferenzbeitrag
Conference Paper
2020 Monitoring the Moisture Ingress into PV Modules by Measuring Capacitive Characteristics
Fokuhl, E.; Berg, H.; Stecklum, S.; Mansour, D.E.; Philipp, D.; Gebhardt, P.
Konferenzbeitrag
Conference Paper
2020 Machine Learning for Advanced Solar Cell Production. Adversarial Denoising, Sub-pixel Alignment and the Digital Twin
Demant, M.; Kurumundayil, L.; Kunze, P.; Woernhoer, A.; Kovvali, A.; Rein, S.
Vortrag
Presentation
2020 PV Backsheet Failure Analysis by Scanning Acoustic Microscopy
Mansour, D.E.; Kotterer, S.; Philipp, D.; Gebhardt, P.
Konferenzbeitrag
Conference Paper
2020 The Race for the Best Silicon Bottom Cell. Efficiency and Cost Evaluation of Perovskite-Silicon Tandem Solar Cells
Messmer, C.; Goraya, B.S.; Nold, S.; Schulze, P.S.; Schön, J.; Goldschmidt, J.C.; Bivour, M.; Glunz, S.W.; Hermle, M.
Vortrag
Presentation
2020 Enhancing PV Module Thermomechanical Performance and Reliability by an Innovative Mounting Solution
Beinert, A.; Masolin, A.
Konferenzbeitrag
Conference Paper
2020 The First Glued Tandem Solar Cell Using a ZnO Based Adhesive
Heitmann, U.; Bartsch, J.; Kluska, S.; Hermann, R.; Hauser, H.; Höhn, O.; Predan, F.; Lackner, D.; Dimroth, F.; Janz, S.
Konferenzbeitrag
Conference Paper
2020 Tandemsolarzellen mit Perowskiten - Die neuen Stars der Photovoltaik
Becker, C.; Albrecht, S.; Glunz, S.; Kajari-Schröter, S.; Wolter, S.; Colsmann, A.; Paetzold, U.W.; Dyakonov, V.; Ahlswede, E.; Powalla, M.
Konferenzbeitrag
Conference Paper
2020 Impact of Solar Cell Dimensions on Module Power, Efficiency and Cell-To-Module Losses
Mittag, M.; Pfreundt, A.; Shahid, J.
Vortrag
Presentation
2020 BBr3 Diffusion: Process Optimization for High-Quality Emitters with Industrial Cycle Times
Lohmüller, E.; Glatz, M.; Lohmüller, S.; Belledin, U.; Mack, S.; Fellmeth, T.; Naber, R.C.G.; Wolf, A.
Konferenzbeitrag
Conference Paper
2020 Bridging two Worlds - Standards for BIPV
Wilson, H.R.
Vortrag
Presentation
2020 LeTID- and (Extended) BO-Related Degradation and Regeneration in B- and Ga-Doped Monocrystalline Silicon during Dark and Illuminated Anneals
Kwapil, W.; Dalke, J.; Niewelt, T.; Schubert, M.C.
Konferenzbeitrag
Conference Paper
2020 Minute Resolution Measurement Network for Global Horizontal and Tilted Solar Irradiance for a Transmission System Control Area in Southern Germany
Lorenz, E.; Holland, N.; Dittmann, A.; Herzberg, W.; Karalus, S.; Heydenreich, W.; Braun, C.; Guthke, P.; Semmig, A.
Konferenzbeitrag
Conference Paper
2020 Subcell Development for Wafer-Bonded III-V//Si Tandem Solar Cells
Schygulla, P.; Heinz, F.; Lackner, D.; Dimroth, F.
Konferenzbeitrag
Conference Paper
2020 High Mobility TCOs for Silicon Heterojunction Solar Cells. The Sputter Deposition of Broadband Transparent and Highly Conductive Cerium and Hydrogen Co-Doped Indium Oxide and its Transfer to SHJ Solar Cells
Tutsch, L.; Sai, H.; Matsui, T.; Bivour, M.; Hermle, M.; Koida, T.
Vortrag
Presentation
2020 Technological Viability and Proof-of-Concept of Applying Low-Temperature PECVD SiNx for Inkjet-Masked Selective Emitters
Kafle, B.; Demel, K.; Efinger, R.; Hofmann, M.; Shepherd, W.; Pickrell, M.; Keding, R.
Konferenzbeitrag
Conference Paper
2020 Improved Layer Properties Combined with Light Soaking Enabling for 23% Efficient Silicon Heterojunction Solar Cells
Moldovan, A.; Pingel, S.; Roder, S.; Tutsch, L.; Fischer, A.; Georgiou-Sarlikiotis, V.; Vulcanean, I.V.; Wolke, W.; Bivour, M.; Wendel, A.; Hübner, S.; Dippell, T.; Wohlfart, P.; Nekarda, J.; Rentsch, J.
Konferenzbeitrag
Conference Paper
2020 Photovoltaic Technology: From R&D to Industry
Bett, A.W.
Vortrag
Presentation
2020 Intense Pulsed Light in Back End Processing of Silicon Heterojunction Solar Cells
Schube, J.; Fellmeth, T.; Weil, M.; Nold, S.; Keding, R.; Glunz, S.W.
Konferenzbeitrag
Conference Paper
2020 Integrated Lightweight, Glass-Free PV Module Technology for Box Bodies of Commercial Trucks
Kutter, C.; Basler, F.; Alanis, L.E.; Markert, J.; Heinrich, M.; Neuhaus, D.H.
Konferenzbeitrag
Conference Paper
2020 Efficient Deployment of Deep Neural Networks for Quality Inspection of Solar Cells using Smart Labeling
Kunze, P.; Greulich, J.; Rein, S.; Ramspeck, K.; Hemsendorf, M.; Vetter, A.; Demant, M.
Konferenzbeitrag
Conference Paper
2020 51% Efficient Photonic Power Converters for O-Band Wavelengths around 1310 nm
Helmers, H.; Franke, A.; Lackner, D.; Höhn, O.; Predan, F.; Dimroth, F.
Konferenzbeitrag
Conference Paper
2020 "ROCK-STAR" - High-Speed Rotary Printing for Solar Cell Metallization: From Vision to Reality
Lorenz, A.; Röth, J.; Klawitter, M.; Zengerle, K.; Linse, M.; Tepner, S.; Wirth, N.; Greutmann, R.; Lehner, M.; Senne, A.; Reukauf, D.; Mette, A.; Hage, F.; Drews, M.; Gombert, S.; Brocker, H.; Rohde, J.; Dörsam, E.; Clement, F.; Preu, R.
Vortrag
Presentation
2020 Comprehensive Evaluation of IEC Measurement Procedures for Bifacial Solar Cells and Modules
Rauer, M.; Schmid, A.; Guo, F.; Neuberger, F.; Gebhardt, P.; Hohl-Ebinger, J.
Konferenzbeitrag
Conference Paper
2020 Reduction of ECA Amount for the Ribbon Interconnection of Heterojunction Solar Cells
Kaiser, C.; Nikitina, V.; Geipel, T.; Kraft, A.
Konferenzbeitrag
Conference Paper
Diese Liste ist ein Auszug aus der Publikationsplattform Fraunhofer-Publica

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