| Passivating electron‐selective contacts for silicon solar cells based on an a‐Si:H/TiOx stack and a low work function metal J Cho, J Melskens, M Debucquoy, M Recamán Payo, S Jambaldinni, ... Progress in Photovoltaics: Research and Applications 26 (10), 835-845, 2018 | 51 | 2018 |
| Sn‐catalyzed silicon nanowire solar cells with 4.9% efficiency grown on glass J Cho, B O'Donnell, L Yu, KH Kim, I Ngo, PRI Cabarrocas Progress in Photovoltaics: Research and Applications 21 (1), 77-81, 2013 | 45 | 2013 |
| Interface analysis and intrinsic thermal stability of MoOx based hole-selective contacts for silicon heterojunction solar cells J Cho, N Nawal, A Hadipour, MR Payo, A van der Heide, ... Solar Energy Materials and Solar Cells 201, 110074, 2019 | 40 | 2019 |
| Performance and Thermal Stability of an a-Si:H/TiOx/Yb Stack as an Electron-Selective Contact in Silicon Heterojunction Solar Cells J Cho, J Melskens, MR Payo, M Debucquoy, HS Radhakrishnan, I Gordon, ... ACS Applied Energy Materials 2 (2), 1393-1404, 2019 | 37 | 2019 |
| Wafer-scale Ge freestanding membranes for lightweight and flexible optoelectronics T Hanuš, B Ilahi, A Chapotot, H Pelletier, J Cho, K Dessein, A Boucherif Materials Today Advances 18, 100373, 2023 | 23 | 2023 |
| Wafer‐scale Ge epitaxial foils grown at high growth rates and released from porous substrates for triple‐junction solar cells V Depauw, C Porret, M Moelants, E Vecchio, K Kennes, H Han, R Loo, ... Progress in Photovoltaics: Research and Applications 31 (12), 1315-1328, 2023 | 22 | 2023 |
| Large‐Scale Formation of Uniform Porous Ge Nanostructures with Tunable Physical Properties T Hanuš, J Arias‐Zapata, B Ilahi, PO Provost, J Cho, K Dessein, ... Advanced Materials Interfaces 10 (14), 2202495, 2023 | 22 | 2023 |
| Periodic inverse nanopyramid gratings for light management in silicon heterojunction devices and comparison with random pyramid texturing A Razzaq, V Depauw, J Cho, HS Radhakrishnan, I Gordon, J Szlufcik, ... Solar Energy Materials and Solar Cells 206, 110263, 2020 | 22 | 2020 |
| 21%-Efficient n-type rear-junction PERT solar cell with industrial thin 156mm Cz single crystalline silicon wafer J Cho, J Lee, Y Choi, J Lee, H Oh, T Kim, M Hwang, EC Cho Energy Procedia 77, 279-285, 2015 | 19 | 2015 |
| Wafer-scale detachable monocrystalline germanium nanomembranes for the growth of III–V materials and substrate reuse N Paupy, ZO Elhmaidi, A Chapotot, T Hanuš, J Arias-Zapata, B Ilahi, ... Nanoscale Advances 5 (18), 4696-4702, 2023 | 18 | 2023 |
| Contact resistivity reduction on lowly-doped n-type Si using a low work function metal and a thin TiOX interfacial layer for doping-free Si solar cells J Cho, M Debucquoy, MR Payo, S Malik, M Filipič, HS Radhakrishnan, ... Energy Procedia 124, 842-850, 2017 | 16 | 2017 |
| Germanium surface wet-etch-reconditioning for porous lift-off and substrate reuse A Chapotot, B Ilahi, J Arias-Zapata, T Hanuš, A Ayari, G Hamon, J Cho, ... Materials Science in Semiconductor Processing 168, 107851, 2023 | 14 | 2023 |
| Freestanding and supported processing of sub-70 μm kerfless epitaxial Si and thinned Cz/FZ Si foils into solar cells: An overview of recent progress and challenges HS Radhakrishnan, J Cho, T Bearda, J Roeth, V Depauw, ... Solar Energy Materials and Solar Cells 203, 110108, 2019 | 14 | 2019 |
| 21%-efficient PERL solar cells with plated front contacts on industrial 156 mm p-type crystalline silicon wafers T Kim, JK Lim, D Kyeong, J Cho, M Kim, J Lee, H Park, K Lee, W Lee, ... Energy Procedia 55, 431-436, 2014 | 14 | 2014 |
| Evidence of TiOx reduction at the SiOx/TiOx interface of passivating electron-selective contacts J Cho, M Debucquoy, MR Payo, E Schapmans, I Gordon, J Szlufcik, ... AIP Conference Proceedings 1999 (1), 2018 | 12 | 2018 |
| A novel silicon heterojunction IBC process flow using partial etching of doped a‐Si:H to switch from hole contact to electron contact in situ with efficiencies close to … H Sivaramakrishnan Radhakrishnan, MDG Uddin, M Xu, J Cho, ... Progress in Photovoltaics: Research and Applications 27 (11), 959-970, 2019 | 11 | 2019 |
| Thermal stability improvement of metal oxide-based contacts for silicon heterojunction solar cells J Cho, HS Radhakrishnan, R Sharma, MR Payo, M Debucquoy, ... Solar Energy Materials and Solar Cells 206, 110324, 2020 | 10 | 2020 |
| Infrared absorption enhancement using periodic inverse nanopyramids in crystalline-silicon bottom cells for application in tandem devices A Razzaq, V Depauw, HS Radhakrishnan, J Cho, I Gordon, J Szlufcik, ... IEEE Journal of Photovoltaics 10 (3), 740-748, 2020 | 10 | 2020 |
| High‐efficiency GaAs solar cells grown on porous germanium substrate with PEELER technology V Daniel, T Bidaud, J Chretien, N Paupy, A Ayari, TM Diallo, T Hanuš, ... Solar RRL 8 (1), 2300643, 2024 | 9 | 2024 |
| Low Work Function Ytterbium Silicide Contact for Doping-Free Silicon Solar Cells J Cho, H Sivaramakrishnan Radhakrishnan, M Recaman Payo, ... ACS Applied Energy Materials 3 (4), 3826-3834, 2020 | 8 | 2020 |
Ivan GordonManager Photovoltaic Technology and Energy Systems at IMEC / Full Professor at TU DelftE-mail megerősítve itt: imec.be