| Impact of Na Doping on the Carrier Transport Path in Polycrystalline Flexible Cu2ZnSn(S,Se)4 Solar Cells WL Jeong, KP Kim, J Kim, HK Park, JH Min, JS Lee, SH Mun, ST Kim, ... Advanced Science 7 (21), 1903085, 2020 | 38 | 2020 |
| Flexible kesterite thin-film solar cells under stress HK Park, Y Cho, J Kim, S Kim, S Kim, J Kim, KJ Yang, DH Kim, JK Kang, ... npj Flexible Electronics 6 (1), 91, 2022 | 12 | 2022 |
| Unraveling interface characteristics of Zn (O, S)/Cu (In, Ga) Se2 at nanoscale: Enhanced hole transport by tuning band offsets J Kim, J Kim, E Ko, HK Park, S Yoon, DH Cho, WJ Lee, YD Chung, W Jo Applied Surface Science 509, 144782, 2020 | 11 | 2020 |
| Chemical tailoring of sodium content for optimization of interfacial band bending and alignment in flexible kesterite solar cells HK Park, Y Cho, J Kim, GY Kim, WL Jeong, KP Kim, DS Lee, W Jo Solar Energy Materials and Solar Cells 230, 111243, 2021 | 9 | 2021 |
| Tailored Band Structure of Cu(In,Ga)Se2 Thin-Film Heterojunction Solar Cells: Depth Profiling of Defects and the Work Function HK Park, Y Cho, K Kim, I Jeong, J Gwak, JH Yun, W Jo ACS Applied Materials & Interfaces 14 (30), 34697-34705, 2022 | 6 | 2022 |
| Enhanced Charge Transport via Mixed-Dimensional Heterostructures in 2D–3D Perovskites and Their Relevance to Solar Cells BP Nguyen, J Kim, HK Park, W Jo, GY Kim ACS Applied Energy Materials 5 (7), 7965-7976, 2022 | 5 | 2022 |
| Photo-excited carrier transport and secondary phases of Na-engineered kesterite flexible thin films J Kim, HK Park, Y Cho, S Kim, KJ Yang, DH Kim, JK Kang, W Jo Solar Energy Materials and Solar Cells 250, 112091, 2023 | 4 | 2023 |
| Enhanced Light Absorption and Efficient Carrier Collection in MoS2 Monolayers on Au Nanopillars J Song, S Kwon, H Jeong, H Choi, AT Nguyen, HK Park, HH Park, W Jo, ... Nanomaterials 12 (9), 1567, 2022 | 2 | 2022 |
| Tailored Band Alignment for Improved Carrier Transport in Composition-Controlled Sb2(S,Se)3 G Lim, HK Park, Y Wang, SH Ji, B Shin, W Jo The Journal of Physical Chemistry Letters 15 (10), 2825-2833, 2024 | 1 | 2024 |
| Vertical plane depth‐resolved surface potential and carrier separation characteristics in flexible CZTSSe solar cells with over 12% efficiency DH Son, HK Park, DH Kim, JK Kang, SJ Sung, DK Hwang, J Lee, ... Carbon Energy, e434, 2024 | | 2024 |
| Advance Supply of Ag and Ga–Se for Increased Backside Ga and Enhanced Cu(In,Ga)Se2 Solar Cell Efficiency VQ Hoang, DH Jeon, HK Park, SY Kim, WH Kim, DK Hwang, J Lee, ... ACS Applied Energy Materials 6 (24), 12180-12189, 2023 | | 2023 |
| Anisotropic Charge Transport in Cu(In,Ga)Se2 by Heavy Alkali Postdeposition Treatment for Reducing Cell‐to‐Module Efficiency Loss in Monolithically Integrated … H Yu, EP Choi, SU Chai, S Lee, HK Park, GY Kim, W Jo, WM Kim, D Kim, ... Solar RRL 7 (10), 2300055, 2023 | | 2023 |
| Improving open-circuit voltage deficit by interface passivation via Li treatment in Cu 2 ZnSn (S, Se) 4 solar cells G Lim, HK Park, WH Kim, SH Kim, KJ Yang, JK Kang, DH Kim, W Jo Journal of Materials Chemistry A 11 (46), 25555-25562, 2023 | | 2023 |
| Reforming material chemistry of CIGS solar cells via a precise Ag doping strategy J Hwang, HK Park, D Shin, I Jung, I Hwang, YJ Eo, A Cho, JH Park, ... Journal of Materials Chemistry A 11 (36), 19546-19555, 2023 | | 2023 |
| Flexible kesterite thin-film solar cells under stress W Jo, HK Park, Y Cho, J Kim, S Kim, S Kim, J Kim, KJ Yang, DH Kim, ... | | 2022 |
| Flexible Solar Cells: Impact of Na Doping on the Carrier Transport Path in Polycrystalline Flexible Cu2ZnSn(S,Se)4 Solar Cells (Adv. Sci. 21/2020) WL Jeong, KP Kim, J Kim, HK Park, JH Min, JS Lee, SH Mun, ST Kim, ... Advanced Science 7 (21), 2070118, 2020 | | 2020 |
