Ji‐Sang Park

Stabilizing Perovskite Structures by Tuning Tolerance Factor: Formation of Formamidinium and Cesium Lead Iodide Solid-State Alloys

Zhen Li, Mengjin Yang, Ji‐Sang Park et al. · Chemistry of Materials · 2015 · 2.2K citations

Natural Sciences, Materials Engineering, Materials Science +17

Performance-limiting nanoscale trap clusters at grain junctions in halide perovskites

Tiarnan A. S. Doherty, Andrew Winchester, Stuart Macpherson et al. · Nature · 2020 · 372 citations · Full text

Natural Sciences, Materials Science, Physics +13

Enhanced Charge Transport in 2D Perovskites via Fluorination of Organic Cation

Fei Zhang, Dong Hoe Kim, Haipeng Lu et al. · Journal of the American Chemical Society · 2019 · 370 citations · Full text

Natural Sciences, Chemistry, Materials Science +17

Engineering Solar Cell Absorbers by Exploring the Band Alignment and Defect Disparity: The Case of Cu‐ and Ag‐Based Kesterite Compounds

Zhen‐Kun Yuan, Shiyou Chen, Hongjun Xiang et al. · Advanced Functional Materials · 2015 · 361 citations

Natural Sciences, Materials Engineering, Materials Science +17

Identification of Killer Defects in Kesterite Thin-Film Solar Cells

Sunghyun Kim, Ji‐Sang Park, Aron Walsh · ACS Energy Letters · 2018 · 188 citations · Full text

Natural Sciences, Materials Science, Physics +17