Chiral materials meet perovskite solar cells  

作　　者：Tie Liu Chongwen Li Ying Li Michael Saliba Hui-Ming Cheng Zaiwei Wang 

机构地区：[1]Institute of Technology for Carbon Neutrality,Shenzhen Institute of Advanced Technology,Chinese Academy of Sciences,Shenzhen 518055,China [2]Department of Electrical and Computer Engineering,University of Toronto,Toronto M5S 1A4,Canada [3]Institute for Photovoltaics(IPV),University of Stuttgart,Pfaffenwaldring 47,Stuttgart D-70569,Germany [4]Faculty of Materials Science and Energy Engineering,Shenzhen University of Advanced Technology,Shenzhen 518055,China

出　　处：《Green Carbon》2024年第4期405-406,共2页绿碳(英文)

摘　　要：Perovskite solar cells(PSCs)have attracted significant interest in the photovoltaic field because of their remarkable efficiency,low cost,and straightforward fabrication process[1].However,the long-term stability of PSCs remains a challenge.One major source of instability is the low mechanical reliability of heterointerfaces[2].Specifically,a thermal expansion coefficient mismatch between adjacent functional layers and inevitable temperature variations during day/night cycles can lead to interfacial sliding and void formation.

关 键 词：PEROVSKITE STRAIGHT INTERFACIAL 

分 类 号：TB3[一般工业技术—材料科学与工程]