Solvent Engineering Using a Volatile Solid for Highly Efficient and Stable Perovskite Solar Cells

Solvent Engineering Using a Volatile Solid for Highly Efficient and Stable Perovskite Solar Cells

Abstract A strategy for efficaciously regulating perovskite crystallinity is proposed by using a volatile solid glycolic acid (HOCH2COOH, GA) in an FA0.85MA0.15PbI3 (FA: HC(NH2)2; MA: CH3NH3) perovskite precursor solution that is different from the common additive approach. Accompanied with the firs...

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Bibliographic Details
Main Authors: Guohua Wu, Hua Li, Jian Cui, Yaohong Zhang, Selina Olthof, Shuai Chen, Zhike Liu, Dapeng Wang, Shengzhong (Frank) Liu
Format: Article
Language:English
Published: Wiley 2020-05-01
Series:Advanced Science
Subjects:
crystal growth
perovskite solar cells
pinholes
solvent engineering
volatile
Online Access:https://doi.org/10.1002/advs.201903250

Internet

https://doi.org/10.1002/advs.201903250

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