Hole transport layer-free inverted perovskite solar cells with power conversion efficiency exceeding 25%and much improved stability  

作　　者：Nicholas Adams Guozhong Cao 

机构地区：[1]Department of Materials Science and Engineering,University of Washington,Seattle,WA 98195-2120,USA

出　　处：《Science China Materials》2023年第7期2947-2948,共2页中国科学（材料科学（英文版）

摘　　要：Organic-inorganic hybrid perovskites possess a unique combination of excellent electronic and photoelectrochemical properties that can be readily tailored by partial or complete substitution of their constituent elements owing to their nonclose packing anion lattice[1,2].Perovskite solar cells(PSCs)employing hybrid perovskites as an active layer have seen rapid improvements and have achieved high power conversion efficiencies(PCEs)now exceeding 25%[2].

关 键 词：PEROVSKITE EXCEEDING LAYER 

分 类 号：TM914.4[电气工程—电力电子与电力传动] TB34[一般工业技术—材料科学与工程]