Monolithic perovskite/silicon tandem solar cells offer an efficiency over 29%  

作　　者：Shi Chen Chuantian Zuo Baomin Xu Liming Ding 

机构地区：[1]Department of Materials Science and Engineering,Southern University of Science and Technology,Shenzhen 518055,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

出　　处：《Journal of Semiconductors》2021年第12期9-11,共3页半导体学报（英文版）

基　　金：supported by the National Key Research and Development Program of China(2016YFA0202400,2016YFA0202404);the National Natural Science Foundation of China(62004089);the Guangdong Basic and Applied Basic Research Foundation(2019B1515120083,2019A1515110439);the Shenzhen Science and Technology Program(JCYJ20190809150811504 and KQTD2015033110182370);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 semiconductors pos-sessing superior optoelectronic properties(e.g.long carrier dif-fusion lengths,high optical absorption coefficient,low ex-citon binding energy,and high defect tolerance)are attract-ing serious attention.The certified power conversion effi-ciency(PCE)for single-junction perovskite solar cells have ex-ceeded 25%^([1,2]).As a very promising PCE-enhancement strategy,tandem structure made by stacking a perovskite cell on a market-dominant silicon cell can yield much higher PCEs beyond the Shockley-Queisser limit of single-junction devices without adding substantial cost^([3]).

关 键 词：PEROVSKITE adding 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]