Alkyl Chain Length‐Dependent Amine‐Induced Crystallization for Efficient Interface Passivation of Perovskite Solar Cells

Abstract Efficient surface passivation of perovskite solar cells (PSC) using treatment with ammonium salts is demonstrated as an efficient method to enhance the device performance, owing to the affinity between the amine group and [PbI6]4− octahedron. However, due to their high solubility in polar s...

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Bibliographic Details

Published in:	Advanced Materials Interfaces
Main Authors:	Pengjun Zhao, Jegadesan Subbiah, Bolong Zhang, James A. Hutchison, Gagandeep Ahluwalia, Valerie Mitchell, Kenneth P. Ghiggino, David J. Jones
Format:	Article
Language:	English
Published:	Wiley-VCH 2023-07-01
Subjects:	fullerene derivatives interface modifiers passivation perovskite solar cells
Online Access:	https://doi.org/10.1002/admi.202202313