Stable and Efficient Organo‐Metal Halide Hybrid Perovskite Solar Cells via π‐Conjugated Lewis Base Polymer Induced Trap Passivation and Charge Extraction PL Qin, G Yang, Z Ren, SH Cheung, SK So, L Chen, J Hao, J Hou, G Li Advanced Materials 30 (12), 1706126, 2018 | 130 | 2018 |
A universal strategy to utilize polymeric semiconductors for perovskite solar cells with enhanced efficiency and longevity F Li, J Yuan, X Ling, Y Zhang, Y Yang, SH Cheung, CHY Ho, X Gao, ... Advanced Functional Materials 28 (15), 1706377, 2018 | 69 | 2018 |
Efficiency enhancement by defect engineering in perovskite photovoltaic cells prepared using evaporated PbI 2/CH 3 NH 3 I multilayers A Ng, Z Ren, Q Shen, SH Cheung, HC Gokkaya, G Bai, J Wang, L Yang, ... Journal of materials chemistry A 3 (17), 9223-9231, 2015 | 67 | 2015 |
Designing a ternary photovoltaic cell for indoor light harvesting with a power conversion efficiency exceeding 20% H Yin, JKW Ho, SH Cheung, RJ Yan, KL Chiu, X Hao, SK So Journal of Materials Chemistry A 6 (18), 8579-8585, 2018 | 61 | 2018 |
Versatility of carbon enables all carbon based perovskite solar cells to achieve high efficiency and high stability X Meng, J Zhou, J Hou, X Tao, SH Cheung, SK So, S Yang Advanced Materials 30 (21), 1706975, 2018 | 58 | 2018 |
Crystal engineering for low defect density and high efficiency hybrid chemical vapor deposition grown perovskite solar cells A Ng, Z Ren, Q Shen, SH Cheung, HC Gokkaya, SK So, AB Djurišić, ... ACS applied materials & interfaces 8 (48), 32805-32814, 2016 | 55 | 2016 |
Using ultralow dosages of electron acceptor to reveal the early stage donor–acceptor electronic interactions in bulk heterojunction blends CHY Ho, SH Cheung, HW Li, KL Chiu, Y Cheng, H Yin, MH Chan, F So, ... Advanced Energy Materials 7 (12), 1602360, 2017 | 43 | 2017 |
Investigation of high performance TiO 2 nanorod array perovskite solar cells C Liu, R Zhu, A Ng, Z Ren, SH Cheung, L Du, SK So, JA Zapien, ... Journal of materials chemistry A 5 (30), 15970-15980, 2017 | 42 | 2017 |
The detrimental effect of excess mobile ions in planar CH 3 NH 3 PbI 3 perovskite solar cells Y Cheng, HW Li, J Qing, QD Yang, Z Guan, C Liu, SH Cheung, SK So, ... Journal of Materials Chemistry A 4 (33), 12748-12755, 2016 | 42 | 2016 |
Pinning down the anomalous light soaking effect toward high-performance and fast-response perovskite solar cells: the ion-migration-induced charge accumulation T Zhang, SH Cheung, X Meng, L Zhu, Y Bai, CHY Ho, S Xiao, Q Xue, ... The journal of physical chemistry letters 8 (20), 5069-5076, 2017 | 38 | 2017 |
Improvement of charge collection and performance reproducibility in inverted organic solar cells by suppression of ZnO subgap states B Wu, Z Wu, Q Yang, F Zhu, TW Ng, CS Lee, SH Cheung, SK So ACS applied materials & interfaces 8 (23), 14717-14724, 2016 | 38 | 2016 |
Impact of surface dipole in NiOx on the crystallization and photovoltaic performance of organometal halide perovskite solar cells Y Cheng, M Li, X Liu, SH Cheung, HT Chandran, HW Li, X Xu, YM Xie, ... Nano Energy 61, 496-504, 2019 | 34 | 2019 |
A Cryogenic Process for Antisolvent‐Free High‐Performance Perovskite Solar Cells A Ng, Z Ren, H Hu, PWK Fong, Q Shen, SH Cheung, P Qin, JW Lee, ... Advanced Materials 30 (44), 1804402, 2018 | 32 | 2018 |
Hole-transporting spirothioxanthene derivatives as donor materials for efficient small-molecule-based organic photovoltaic devices CY Chan, YC Wong, MY Chan, SH Cheung, SK So, VWW Yam Chemistry of Materials 26 (22), 6585-6594, 2014 | 31 | 2014 |
Balanced electric field dependent mobilities: a key to access high fill factors in organic bulk heterojunction solar cells H Yin, P Bi, SH Cheung, WL Cheng, KL Chiu, CHY Ho, HW Li, SW Tsang, ... Solar RRL 2 (4), 1700239, 2018 | 30 | 2018 |
Porphyrin-based thick-film bulk-heterojunction solar cells for indoor light harvesting H Yin, S Chen, SH Cheung, HW Li, Y Xie, SW Tsang, X Zhu, SK So Journal of Materials Chemistry C 6 (34), 9111-9118, 2018 | 29 | 2018 |
Thick‐Film High‐Performance Bulk‐Heterojunction Solar Cells Retaining 90% PCEs of the Optimized Thin Film Cells H Yin, SH Cheung, JHL Ngai, CHY Ho, KL Chiu, X Hao, HW Li, Y Cheng, ... Advanced Electronic Materials 3 (4), 1700007, 2017 | 28 | 2017 |
Effect of Thermal Annealing on Charge Transfer States and Charge Trapping in PCDTBT:PC70BM Solar Cells I Constantinou, TH Lai, HY Hsu, SH Cheung, ED Klump, KS Schanze, ... Advanced Electronic Materials 1 (9), 1500167, 2015 | 20 | 2015 |
On the understanding of energetic disorder, charge recombination and voltage losses in all-polymer solar cells A Yin, D Zhang, SH Cheung, SK So, Z Fu, L Ying, F Huang, H Zhou, ... Journal of Materials Chemistry C 6 (29), 7855-7863, 2018 | 19 | 2018 |
High performance low-bandgap perovskite solar cells based on a high-quality mixed Sn–Pb perovskite film prepared by vacuum-assisted thermal annealing M Liu, Z Chen, Q Xue, SH Cheung, SK So, HL Yip, Y Cao Journal of Materials Chemistry A 6 (34), 16347-16354, 2018 | 17 | 2018 |