National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [51572102, 51972133]
机构署名：
本校为第一且通讯机构
院系归属：
物理科学与技术学院
摘要：
The state-of-the-art perovskite solar cells (PSCs) with SnO(2) electron transporting material (ETL) layer displays the probability of conquering the low electron mobility and serious leakage current loss of the TiO(2) ETL layer in photoelectronic devices. The rapid development of SnO(2) ETL layer has brought perovskite efficiencies >20%. However, high density of defect states and voltage loss of high temperature SnO(2) are still latent impediment for the long-term stability and hysteresis effect of photovoltaics. Herein, Nb(5+) doped SnO(2) wit...
