PbI 2 interface reconstruction suppresses ion migration for stable planar perovskite solar cells

Journal of Materials Chemistry A 2026

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Authors: Junxue Guo, Zhanjun Zhu, Yang Li, Yang Liu, Ruizhi Duan, Yu Qiao, Qi Li, Bo Zhou, Wei Yu, Can Li
DOI: 10.1039/d5ta09061j
Cited by: 1
References: 38

Abstract

By redistributing PbI 2 from the buried interface to the surface, BBCA molecule enables multi-interface PbI 2 reconstruction and suppresses ion migration, achieving a champion efficiency of 25.14% in perovskite solar cells.

Fields of Study & Subjects

Perovskite Materials and Applications TiO2 Photocatalysis and Solar Cells Quantum Dots Synthesis And Properties

Publication details

Journal / source
Journal of Materials Chemistry A
Publisher
Royal Society of Chemistry (RSC)
Volume
14
Issue
15
Pages
8913–8921
Publication date
1 January 2026
Language
EN