Stable perovskite–organic tandem solar cells enabled by chloride-doped evaporated wide-bandgap perovskites

Energy & Environmental Science 2026 Open access

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Authors: Xiao Guo, Zhenrong Jia, Zijing Dong, Nikhil Kalasariya, Jingcong Hu, Zhuojie Shi, Julian A. Steele, Yi‐Hsun Chen, Gordon Ochsner, Jinxi Chen, Xiangkun Jia, Yu-Duan Wang
+8 more Ran Luo, L. K. Lee, Tao Wang, Shunchang Liu, Chao Luo, Jia Ming Li, Martin Stolterfoht, Yi Hou
DOI: 10.1039/d5ee04477d
Cited by: 9
References: 53

Abstract

Based on co-evaporated wide-bandgap perovskites, ∼1% PbCl 2 vapor additive is added to suppress phase segregation and ionic losses, leading to record-stable perovskite–organic tandem cell compared to other kinds of perovskite-based thin-film tandems.

Fields of Study & Subjects

Perovskite Materials and Applications Organic Electronics and Photovoltaics Chemical and Physical Properties of Materials

Publication details

Journal / source
Energy & Environmental Science
Publisher
Royal Society of Chemistry (RSC)
Volume
19
Issue
8
Pages
2679–2689
Publication date
1 January 2026
Language
EN