Laser‐enhanced contact optimization on iTOPCon solar cells T Fellmeth, H Höffler, S Mack, E Krassowski, K Krieg, B Kafle, J Greulich Progress in Photovoltaics: Research and Applications 30 (12), 1393-1399, 2022 | 18 | 2022 |
Microscale contact formation by laser enhanced contact optimization S Großer, E Krassowski, S Swatek, H Zhao, C Hagendorf IEEE Journal of Photovoltaics 12 (1), 26-30, 2021 | 15 | 2021 |
Laser-powered Co-firing process for highly efficient Si solar cells D Ourinson, G Emanuel, K Rahmanpour, F Ogiewa, H Müller, ... IEEE Journal of Photovoltaics 11 (2), 282-288, 2021 | 14 | 2021 |
Reliability evaluation of PV modules fabricated from treated solar cells by Laser Enhanced Contact Optimization (LECO) process E Krassowski, B Jaeckel, U Zeller, M Pander, P Schenk, E Hofmueller, ... Solar RRL, 2021 | 12* | 2021 |
Investigation of monocrystalline p-type PERC cells featuring the laser enhanced contact optimization process and new LECO paste E Krassowski, S Großer, M Turek, A Henning, H Zhao AIP Conference Proceedings 2367 (1), 2021 | 11 | 2021 |
Laser enhanced contact optimization–a novel technology for metal-semiconductor-contact optimization for crystalline silicon solar cells E Krassowski, S Großer, M Turek, H Höffler 37th European Photovoltaic Solar Energy Conference and Exhibition, 2020 | 11 | 2020 |
Enlarged firing window and efficiency boosting of PERC solar cells by ‘laser enhanced contact optimization’(LECO) H Höffler, T Fellmeth, F Maischner, J Greulich, E Krassowski, A Henning AIP Conference Proceedings 2487 (1), 2022 | 6 | 2022 |
Understanding current paths and temperature distributions during ‘Laser Enhanced Contact Optimization’(LECO) H Höffler, F Simon, E Krassowski, J Greulich AIP Conference Proceedings 2826 (1), 2023 | 3 | 2023 |
Degradation stability of solar cells after laser enhanced contact optimization (LECO) E Krassowski, T Luka, V Naumann, M Turek, S Großer, H Zhao AIP Conference Proceedings 2487 (1), 2022 | 3 | 2022 |
Assessing the long-term stability of laser enhanced contact optimization (LECO) treated PERC cells in PV modules by extended indoor and outdoor durability tests E Krassowski, B Jaeckel, M Pander, D Daßler, S Malik EPJ Photovoltaics 14, 13, 2023 | 2 | 2023 |
Investigation of impact of cell-properties on LECO effectiveness using off-spec PERC-cells of different manufacturers on MK4 platform E Krassowski, D Hevisov, S Großer, M Turek AIP Conference Proceedings 2709 (1), 2022 | 1 | 2022 |
Method for improving the ohmic contact between a front contact grid and a doped layer of a wafer solar cell F Stenzel, A Mette, S Hoernlein, M Schaper, A Schwabedissen, J Cieslak, ... US Patent App. 18/581,984, 2024 | | 2024 |
Device and method for improving the ohmic contact between a front contact grid and a doped layer of a wafer solar cell F Stenzel, A Mette, S Hoernlein, M Schaper, A Schwabedissen, J Cieslak, ... US Patent App. 18/581,071, 2024 | | 2024 |
Device and method for improving the ohmic contact between a front side contact and a doped layer of a wafer solar cell F Stenzel, A Mette, S Hoernlein, M Schaper, A Schwabedissen, J Cieslak, ... US Patent App. 18/581,681, 2024 | | 2024 |
Method for improving contact resistance of a multi-junction solar cell F Stenzel, A Mette, S Hoernlein, M Schaper, A Schwabedissen, J Cieslak, ... US Patent App. 18/581,168, 2024 | | 2024 |
Method for improving the ohmic contact behavior between a contact grid and an emitter layer of a silicon solar cell H Zhao, S Stöckel, E Hofmüller, E Krassowski, M Turek, C Hagendorf, ... US Patent App. 17/996,373, 2023 | | 2023 |
Verfahren zur Verbesserung des ohmschen Kontaktverhaltens zwischen einem Kontaktgitter und einer Emitterschicht einer Silizumsolarzelle H Zhao, S Stöckel, E Hofmüller, E Krassowski, M Turek, C Hagendorf, ... | | 2021 |
SPECIAL SECTION ON THE BEST PAPERS FROM THE 2021 IEEE PHOTOVOLTAIC SPECIALISTS CONFERENCE PV Chalcogenide, D Kuciauskas, S Li, J Moseley, D Albin, C Lee, ... | | |