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Halide Heterogeneity Affects Local Charge Carrier Dynamics in Mixed-Ion Lead Perovskite Thin Films

Authors :
Jason S. Tresback
Janak Thapa
Juan-Pablo Correa-Baena
Sarah Wieghold
Barry Lai
Tonio Buonassisi
Shijing Sun
Alexander S. Bieber
Zhonghou Cai
Zachary A. VanOrman
Mariya Layurova
Noor Titan Putri Hartono
Lea Nienhaus
Zhe Liu
Source :
Chemistry of Materials. 31:3712-3721
Publication Year :
2019
Publisher :
American Chemical Society (ACS), 2019.

Abstract

The mechanism and elemental composition that form the basis for the improved optical and electronic properties in mixed-ion lead halide perovskite solar cells are still not well understood compared...

Details

ISSN :
15205002 and 08974756
Volume :
31
Database :
OpenAIRE
Journal :
Chemistry of Materials
Accession number :
edsair.doi...........4c2e778219c753944b229dcd60680576