机译:The Evolution of Photoluminescence Properties of PEA_2SnI_4 Upon Oxygen Exposure: Insight into Concentration Effects
Beijing Inst Technol, Sch Mat Sci & Engn, MIIT Key Lab Low Dimens Quantum Struct & Devices, 5 Zhongguancun South St, Beijing 100081, Peoples R China;
China Univ Min & Technol, Sch Mat Sci & Phys, Xuzhou 221116, Jiangsu, Peoples R China;
Tianjin Univ Technol, Coll Sci, Tianjin 300384, Peoples R China;
degradation; photo-brightening; photoluminescence quenching; oxygen concentration; tin perovskite;