Synergistic regulation of crystallization and the buried interface in Cs x FA 1− x PbI 3 perovskite photovoltaics using a multifunctional sulfonyl–ammonium additive

Energy & Environmental Science 2026

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Authors: Sanwan Liu, Yifei Xu, Tianyin Miao, Qian Liu, Likai Zheng, Rui Chen, Jianan Wang, He Zhu, Zhengtian Tan, Ziming Yin, Yan Zhao, Wei Chen
+2 more Michael Grätzel, Zonghao Liu
DOI: 10.1039/d5ee07806g
Cited by: 2
References: 41

Abstract

A multifunctional AEMS additive synergistically regulates the crystallization and buried interface of inverted Cs x FA 1− x PbI 3 perovskite solar cells, yielding a certified efficiency of 26.80% and robust long-term operational stability.

Fields of Study & Subjects

Perovskite Materials and Applications Quantum Dots Synthesis And Properties Organic Electronics and Photovoltaics

Publication details

Journal / source
Energy & Environmental Science
Publisher
Royal Society of Chemistry (RSC)
Volume
19
Issue
8
Pages
2606–2615
Publication date
1 January 2026
Language
EN