Tingwei He

Dec 8, 2023 | onlinelibrary.wiley.com | zhiyong Liu |Tingwei He |Tianxiao Liu |Gaofu Guo

1 Introduction Perovskite solar cells (PSCs) have achieved a rapid growth of power conversion efficiency (PCE) from 3.8% to 26.1%.[1-4] High-performance solar cells usually employ formamidinium lead triiodide (FAPbI3) material as the light absorption layer.