Efficient and photostable CsPbI_(2) Br solar cells realized by adding PMMA  

作　　者：Yanbo Shang Zhimin Fang Wanpei Hu Chuantian Zuo Bairu Li Xingcheng Li Mingtai Wang Liming Ding Shangfeng Yang 

机构地区：[1]Hefei National Laboratory for Physical Sciences at Microscale,Key Laboratory of Materials for Energy Conversion(CAS),Anhui Laboratory of Advanced Photon Science and Technology,Department of Materials Science and Engineering,University of Science and Technology of China,Hefei 230026,China [2]Center for Excellence in Nanoscience(CAS),Key Laboratory of Nanosystem and Hierarchical Fabrication(CAS),National Center for Nanoscience and Technology,Beijing 100190,China [3]Institute of Solid State Physics,Chinese Academy of Sciences,Hefei 230031,China

出　　处：《Journal of Semiconductors》2021年第5期16-29,共14页半导体学报（英文版）

基　　金：supported by the National Key Research and Development Program of China (2017YFA0402800);National Natural Science Foundation of China (51925206,U1932214);Collaborative Innovation Program of Hefei Science Center (2020HSC-CIP004);the National Key Research and Development Program of China(2017YFA0206600);the National Natural Science Foundation of China (51773045, 21772030, 51922032, 21961160720)for financial support。

摘　　要：Organic–inorganic hybrid perovskite materials demonstrate promising applications in high-efficiency perovskite solar cells (PSCs) with a certified power conversion efficiency(PCE) of 25.5%(https://www.nrel.gov/pv/cell-efficiency.html).

关 键 词：PEROVSKITE efficiency. INORGANIC 

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