Slowing the crystallization speed to prepare high-efficiency flexible tin-based perovskite solar cells

In this study, five hydrochlorides are used as additives to slow the crystallization rate between SnI2 and AI (A+=MA+, FA+, Cs+) to prepare high-quality perovskite films. This study on film morphology, crystallization and non-radiative recombination demonstrates the effects of organic amine cations...

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Bibliographic Details
Main Authors: Yangyang Wang, Xiegeng Wang, Long Li, Liwen Zhang
Format: Article
Language:English
Published: Elsevier 2024-12-01
Series:Materials Letters: X
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2590150824000085
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