| Potassium incorporation for enhanced performance and stability of fully inorganic cesium lead halide perovskite solar cells JK Nam, SU Chai, W Cha, YJ Choi, W Kim, MS Jung, J Kwon, D Kim, ... Nano letters 17 (3), 2028-2033, 2017 | 503 | 2017 |
| Unveiling the crystal formation of cesium lead mixed-halide perovskites for efficient and stable solar cells JK Nam, MS Jung, SU Chai, YJ Choi, D Kim, JH Park The journal of physical chemistry letters 8 (13), 2936-2940, 2017 | 187 | 2017 |
| Oriented Grains with Preferred Low‐Angle Grain Boundaries in Halide Perovskite Films by Pressure‐Induced Crystallization W Kim, MS Jung, S Lee, YJ Choi, JK Kim, SU Chai, W Kim, DG Choi, ... Advanced Energy Materials 8 (10), 1702369, 2018 | 96 | 2018 |
| Resolving Hysteresis in Perovskite Solar Cells with Rapid Flame‐Processed Cobalt‐Doped TiO2 JK Kim ✝, SU Chai ✝, Y Ji, B Levy‐Wendt, SH Kim, Y Yi, TF Heinz, ... Advanced Energy Materials 8 (29), 1801717, 2018 | 82 | 2018 |
| Grain Boundary Healing of Organic–Inorganic Halide Perovskites for Moisture Stability DH Chun, S Kim, SU Chai, W Kim, W Kim, JH Lee, R Rhee, D Choi, ... Nano letters 19 (9), 6498-6505, 2019 | 22 | 2019 |
| Ultrafast Flame Annealing of TiO2 Paste for Fabricating Dye‐Sensitized and Perovskite Solar Cells with Enhanced Efficiency JK Kim ✝, SU Chai ✝, Y Cho, L Cai, SJ Kim, S Park, JH Park, X Zheng Small 13 (42), 1702260, 2017 | 21 | 2017 |
| Thermodynamically self-organized hole transport layers for high-efficiency inverted-planar perovskite solar cells W Kim, S Kim, SU Chai, MS Jung, JK Nam, JH Kim, JH Park Nanoscale 9 (34), 12677-12683, 2017 | 18 | 2017 |
| Anisotropic Charge Transport in Cu (In, Ga) Se2 by Heavy Alkali Post‐Deposition Treatment for Reducing Cell‐to‐Module Efficiency Loss in Monolithically‐Integrated Photovoltaic … H Yu ✝, EP Choi ✝, SU Chai ✝, S Lee, HK Park, GY Kim, W Jo, WM Kim, ... Solar RRL, 2023 | | 2023 |
