Jahr
Year | Titel/Autor:in
Title/Author | Publikationstyp
Publication Type |
|---|
| 2025 |
Approaches for Reducing Metallization-Induced Losses in Industrial TOPCon Solar Cells
Mack, Sebastian; Ourinson, Daniel; Meßmer, Marius; Teßmann, Christopher; Krieg, Katrin; Benick, Jan; Huyeng, Jonas; Greulich, Johannes; Wolf, Andreas |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Light Trapping in Silicon Solar Cells Including Secondary Reflection on the Surrounding
Wöhler, Wilkin; Greulich, Johannes |
Zeitschriftenaufsatz
Journal Article
|
| 2024 |
Approaches for Reducing Metallization-Induced Losses and Cost in Industrial TOPCon Solar Cells
Mack, Sebastian; Ourinson, Daniel; Krieg, Katrin; Teßmann, Christopher; Meßmer, Marius; Haberstroh, René; Kluska, Sven; Greulich, Johannes; Huyeng, Jonas; Wolf, Andreas; Clement, Florian |
Konferenzbeitrag
Conference Paper
|
| 2024 |
Review and Highlights of More than 30 Years Research on Ever Improving Technology for PERC Solar Cells at Fraunhofer ISE
Lohmüller, Elmar; Lohmüller, Sabrina; Saint-Cast, Pierre; Greulich, Johannes; Glunz, Stefan; Preu, Ralf |
Konferenzbeitrag
Conference Paper
|
| 2024 |
Review and Highlights of More than 30 Years Research on Ever Improving Technology for PERC Solar Cells at Fraunhofer ISE
Lohmüller, Elmar; Lohmüller, Sabrina; Saint-Cast, Pierre; Greulich, Johannes; Glunz, Stefan; Preu, Ralf |
Poster
|
| 2024 |
TOPCon R&D Status and Developments Update
Wolf, Andreas; Mack, Sebastian; Richter, Armin; Krieg, Katrin; Lohmüller, Elmar; Polzin, Jana-Isabelle; Schube, Jörg; Thome, Fabian; Hammann, Benjamin; Hanser, Mario; Nagel, Henning; Horzel, Jörg; Schygulla, Patrick; Huyeng, Jonas; Kluska, Sven; Benick, Jan; Hofmann, Marc; Greulich, Johannes; Rentsch, Jochen; Clement, Florian; Glunz, Stefan; Preu, Ralf |
Vortrag
Presentation
|
| 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 |
High Lifetime Ga-doped Cz-Si for Carrier-Selective Junction Solar Cells
Horzel, Jörg; Mack, Sebastian; Voicu Vulcanean, Ioan; Zimmermann, Karin; Pingel, Sebastian; Kwapil, Wolfram; Maischner, Felix; Höffler, Hannes; Bashardoust, Sattar; Wagenmann, Dirk; Greulich, Johannes; Seif, Johannes; Steinmetz, Anamaria; Rentsch, Jochen |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
Understanding Current Paths and Temprature Distributions during 'Laser Enhanced Contact Optimization' (LECO)
Höffler, Hannes; Simon, Felix; Krassowski, Eve; Greulich, Johannes |
Konferenzbeitrag
Conference Paper
|
| 2023 |
IV Measurements of Shingle Solar Cells
Krieg, Alexander; Ramspeck, Klaus; Wöhrle, Nico; Kunze, Philipp; Rauer, Michael; Fell, Andreas; Greulich, Johannes; Rein, Stefan |
Konferenzbeitrag
Conference Paper
|
| 2023 |
IV Measurements of Shingle Solar Cells
Krieg, Alexander; Ramspeck, Klaus; Wöhrle, Nico; Kunze, Philipp; Rauer, Michael; Fell, Andreas; Greulich, Johannes; Rein, Stefan |
Poster
|
| 2023 |
On the Robustness of the Determination of Metal-Induced Recombination from Photoluminescence Images on Solar Cells
Leon, Cyril; Saint-Cast, Pierre; Fell, Andreas; Greulich, Johannes; Rein, Stefan |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
Process influences on LeTID in Ga-doped silicon
Maischner, Felix; Kwapil, Wolfram; Greulich, Johannes; Jung, Yujin; Höffler, Hannes; Saint-Cast, Pierre; Schubert, Martin; Rein, Stefan; Glunz, Stefan |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
LeTID Mitigation via an Adapted Firing Process in p-Type PERC Cells from Gallium-doped Czochralski Silicon
Maischner, Felix; Greulich, Johannes; Kwapil, Wolfram; Ourinson, Daniel; Glunz, Stefan; Rein, Stefan |
Zeitschriftenaufsatz
Journal Article
|
| 2023 |
LeTID in PERC Cells from Gallium-Doped Czochralski Silicon: Extent, Accelerated Testing and Mitigation via an Adapted Firing Process
Maischner, Felix; Greulich, Johannes; Kwapil, Wolfram; Ourinson, Daniel; Glunz, Stefan; Rein, Stefan |
Vortrag
Presentation
|
| 2023 |
Next Generation High Throughput Production Processes & Inline Characterization for Si Solar Cells
Clement, Florian; Meßmer, Marius; Höffler, Hannes; Ourinson, Daniel; Goraya, Baljeet Singh; Emanuel, Gernot; Meyer, Fabian; Lorenz, Andreas; Bartsch, Jonas; Demant, Matthias; Nold, Sebastian; Wolf, Andreas; Zimmer, Martin; Greulich, Johannes; Preu, Ralf; Köpge, Ringo; Ramspeck, Klaus; Hemsendorf, Marc; Straub, Benedikt; Ebert , Christian; Drews, Matthias; Jooss, Wolfgang; Schmid, Elina; Schönfelder, Stephan |
Vortrag
Presentation
|
| 2023 |
Next Generation High-Throughput Cell Production Technologies: Impact on Equipment CAPEX, Footprint, and Labour Requirements
Goraya, Baljeet Singh; Georgiou-Sarlikiotis, Vasileios; Meßmer, Marius; Wolf, Andreas; Zimmer, Martin; Klawitter, Markus; Lorenz, Andreas; Ourinson, Daniel; Schneider, Jale; Greulich, Johannes; Emanuel, Gernot; Clement, Florian; Nold, Sebastian |
Vortrag
Presentation
|
| 2022 |
Verfahren und Vorrichtung zur Qualitätsbewertung einer Solarzelle
Greulich, Johannes; Höffler, Hannes; Wöhrle, Nico; Demant, Matthias |
Patent
|
| 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 |
Low-Budget Photoluminescence Imaging
Greulich, Johannes; Brand, Andreas; Höffler, Hannes; Rein, Stefan |
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 |
Current-voltage characteristics of silicon solar cells: Determination of Base Doping Concentration and Hysteresis Correction
Kemmer, Tobias; Greulich, Johannes; Krieg, Alexander; Rein, Stefan |
Zeitschriftenaufsatz
Journal Article
|
| 2022 |
Assessing Current-Voltage Measurements of Busbarless Solar Cells
Rauer, Michael; Krieg, Alexander; Pingel, Sebastian; Fell, Andreas; Wöhrle, Nico; Greulich, Johannes; Hohl-Ebinger, Jochen; Rein, Stefan |
Vortrag
Presentation
|
| 2022 |
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 |
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 |
21.4% Efficient SMART mono-Si PERC Solar Cells with Adapted Firing Process for LeTID Mitigation
Maischner, Felix; Maus, Stephan; Greulich, Johannes; Lohmüller, Sabrina; Lohmüller, Elmar; Saint-Cast, Pierre; Ourinson, Daniel; Hergert, Karin; Riepe, Stephan; Glunz, Stefan; Rein, Stefan |
Konferenzbeitrag
Conference Paper
|
| 2022 |
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 |
Inline-Feasible Contrast Separation in Luminescence Imaging for Silicon Solar Cells
Dost, Georg; Höffler, Hannes; Greulich, Johannes |
Zeitschriftenaufsatz
Journal Article
|
| 2022 |
Enlarged Firing Window and Efficiency Boosting of PERC Solar Cells by 'Laser Enhanced Contact Optimization' (LECO)
Höffler, Hannes; Fellmeth, Tobias; Maischner, Felix; Greulich, Johannes; Krassowski, Eve; Henning, Andreas |
Konferenzbeitrag
Conference Paper
|
| 2022 |
Lessons learned from 25 years production technology research & development
Preu, Ralf; Rentsch, Jochen; Rein, Stefan; Clement, Florian; Nekarda, Jan; Saint-Cast, Pierre; Lohmüller, Sabrina; Lohmüller, Elmar; Greulich, Johannes; Wöhrle, Nico; Mack, Sebastian; Wolf, Andreas; Pingel, Sebastian; Steinmetz, Anamaria; Baliozian, Puzant; Goraya, Baljeet Singh; Nold, Sebastian; Glunz, Stefan; Bett, Andreas W. |
Vortrag
Presentation
|
| 2020 |
Verfahren zur Verarbeitung von Abbildungen von Halbleiterstrukturen, sowie zur Prozesscharakterisierung und Prozessoptimierung mittels semantischer Datenkompression
Demant, Matthias; Rein, Stefan; Kovvali, Aditya Sai; Greulich, Johannes; Wöhrle, Nico |
Patent
|
| 2014 |
Simulation and characterization of novel large-area silicon solar cells for industrial production
Greulich, Johannes |
Dissertation
Doctoral Thesis
|
Fraunhofer Institute for Solar Energy Systems ISE