CH3NH3Cl Assisted Solvent Engineering for Highly Crystallized and Large Grain Size Mixed-Composition (FAPbI3)0.85(MAPbBr3)0.15 Perovskites

CH3NH3Cl Assisted Solvent Engineering for Highly Crystallized and Large Grain Size Mixed-Composition (FAPbI3)0.85(MAPbBr3)0.15 Perovskites

High-quality mixed-cation lead mixed-halide (FAPbI3)0.85(MAPbBr3)0.15 perovskite films have been prepared using CH3NH3Cl additives via the solvent engineering method. The UV/Vis result shows that the addition of additives leads to enhanced absorptions. XRD and SEM characterizations suggest that comp...

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Bibliographic Details
Main Authors: Yihui Li, Taiyang Zhang, Feng Xu, Yong Wang, Ge Li, Yang Yang, Yixin Zhao
Format: Article
Language:English
Published: MDPI AG 2017-09-01
Series:Crystals
Subjects:
perovskite
mixed-cation
mixed-halide
additive
CH3NH3Cl
solvent engineering
Online Access:https://www.mdpi.com/2073-4352/7/9/272

Internet

https://www.mdpi.com/2073-4352/7/9/272

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