| Excellent surface passivation quality on crystalline silicon using industrial‐scale direct‐plasma TOPCon deposition technology B Steinhauser, JI Polzin, F Feldmann, M Hermle, SW Glunz Solar RRL 2 (7), 1800068, 2018 | 67 | 2018 |
| Taking monocrystalline silicon to the ultimate lifetime limit T Niewelt, A Richter, TC Kho, NE Grant, RS Bonilla, B Steinhauser, ... Solar Energy Materials and Solar Cells 185, 252-259, 2018 | 63 | 2018 |
| Large area TOPCon cells realized by a PECVD tube process F Feldmann, T Fellmeth, B Steinhauser, H Nagel, D Ourinson, S Mack, ... 36th European Photovoltaic Solar Energy Conference and Exhibition, 304-308, 2019 | 59 | 2019 |
| Implementing transparent conducting oxides by DC sputtering on ultrathin SiOx/poly-Si passivating contacts L Tutsch, F Feldmann, JI Polzin, C Luderer, M Bivour, A Moldovan, ... Solar Energy Materials and Solar Cells 200, 109960, 2019 | 54 | 2019 |
| A study on the charge carrier transport of passivating contacts F Feldmann, G Nogay, JI Polzin, B Steinhauser, A Richter, A Fell, ... IEEE Journal of Photovoltaics 8 (6), 1503-1509, 2018 | 53 | 2018 |
| Silicon‐based passivating contacts: The TOPCon route SW Glunz, B Steinhauser, JI Polzin, C Luderer, B Grübel, T Niewelt, ... Progress in Photovoltaics: Research and Applications 31 (4), 341-359, 2023 | 45 | 2023 |
| Temperature-induced stoichiometric changes in thermally grown interfacial oxide in tunnel-oxide passivating contacts JI Polzin, S Lange, S Richter, A Moldovan, M Bivour, C Hagendorf, ... Solar Energy Materials and Solar Cells 218, 110713, 2020 | 41 | 2020 |
| Study on the interfacial oxide in passivating contacts JI Polzin, F Feldmann, B Steinhauser, M Hermle, SW Glunz AIP Conference Proceedings 2147 (1), 2019 | 41 | 2019 |
| Thermal activation of hydrogen for defect passivation in poly-Si based passivating contacts JI Polzin, B Hammann, T Niewelt, W Kwapil, M Hermle, F Feldmann Solar Energy Materials and Solar Cells 230, 111267, 2021 | 35 | 2021 |
| Both sides contacted silicon solar cells: options for approaching 26% efficiency A Richter, J Benick, F Feldmann, A Fell, B Steinhauser, JI Polzin, ... 36th European PV Solar Energy Conference and Exhibition, 9-13, 2019 | 33 | 2019 |
| Realization of TOPCon using industrial scale PECVD equipment JI Polzin, F Feldmann, B Steinhauser, M Hermle, S Glunz AIP Conference Proceedings 1999 (1), 2018 | 30 | 2018 |
| Critical slowing down of the charge carrier dynamics at the Mott metal-insulator transition B Hartmann, D Zielke, J Polzin, T Sasaki, J Müller Physical review letters 114 (21), 216403, 2015 | 30 | 2015 |
| Industrial TOPCon solar cells realized by a PECVD tube process F Feldmann, B Steinhauser, T Pernau, H Nagel, T Fellmeth, S Mack, ... Presented at the 37th European PV Solar Energy Conference and Exhibition 7, 11, 2020 | 18 | 2020 |
| Inline PECVD Deposition of Poly‐Si‐Based Tunnel Oxide Passivating Contacts J Temmler, JI Polzin, F Feldmann, L Kraus, B Kafle, S Mack, A Moldovan, ... physica status solidi (a) 215 (23), 1800449, 2018 | 18 | 2018 |
| Understanding the impurity gettering effect of polysilicon/oxide passivating contact structures through experiment and simulation AY Liu, Z Yang, F Feldmann, JI Polzin, B Steinhauser, SP Phang, ... Solar Energy Materials and Solar Cells 230, 111254, 2021 | 17 | 2021 |
| Large Area TOPCon Technology Achieving 23.4% Efficiency B Steinhauser, F Feldmann, JI Polzin, L Tutsch, V Arya, B Grübel, ... 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC)(A …, 2018 | 16 | 2018 |
| Local enhancement of dopant diffusion from polycrystalline silicon passivating contacts M Fırat, L Wouters, P Lagrain, F Haase, JI Polzin, A Chaudhary, G Nogay, ... ACS Applied Materials & Interfaces 14 (15), 17975-17986, 2022 | 13 | 2022 |
| Impurity Gettering in Polycrystalline‐Silicon Based Passivating Contacts—The Role of Oxide Stoichiometry and Pinholes Z Yang, J Krügener, F Feldmann, JI Polzin, B Steinhauser, TT Le, ... Advanced Energy Materials 12 (24), 2103773, 2022 | 12 | 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 K Chen, A Bothwell, H Guthrey, MB Hartenstein, JI Polzin, F Feldmann, ... Solar Energy Materials and Solar Cells 236, 111510, 2022 | 12 | 2022 |
| Intense pulsed light in back end processing of solar cells with passivating contacts based on amorphous or polycrystalline silicon layers J Schube, L Tutsch, T Fellmeth, F Feldmann, M Weil, A Harter, JI Polzin, ... Solar Energy Materials and Solar Cells 216, 110711, 2020 | 12 | 2020 |
Frank FeldmannFraunhofer ISEVerified email at ise.fraunhofer.de
