Carrier Dynamics Determines the Optimization Strategies of Perovskite LEDs and PVs  

作　　者：Saixue Wang Yu Cao Qiming Peng Wei Huang Jianpu Wang 

机构地区：[1]Key Laboratory of Flexible Electronics(KLOFE),Institute of Advanced Materials(IAM)&Schoolof Flexible Electronics(Future Technologies),Nanjing Tech University(Nanjing Tech),30 South Puzhu Road,Nanjing 211816,China [2]Strait Laboratory of Flexible Electronics(SLoFE),Strait Institute of Flexible Electronics(SIFE,Future Technologies),Fujian Normal University,Fuzhou 350117,China

出　　处：《Research》2024年第2期111-114,共4页研究（英文）

基　　金：supported by the National Natural Science Foundation of China(61725502,61935017,62022040,51972171,and 61961160733);the Synergetic Innovation Center for Organic Electronics and Information Displays.

摘　　要：Metal halide perovskites have advanced greatly in both light-emitting diodes(LEDs)and photovoltaics(PVs)through delicate device engineering.The optimization strategies of perovskite LEDs and PVs have been demonstrated to be quite different.Here,we show that this dissimilarity in device fabrications can be well understood based on the analysis of carrier dynamics in LEDs and PVs.

关 键 词：DIODES PEROVSKITE OPTIMIZATION 

分 类 号：O313[理学—一般力学与力学基础]