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Solution‐Processed 2D Nb 2 O 5 (001) Nanosheets for Inverted CsPbI 2 Br Perovskite Solar Cells: Interfacial and Diffusion Engineering
Author(s) -
Han Dongwei,
Xin Yu,
Yuan Quan,
Yang Qifeng,
Wang Yu,
Yang Yang,
Yi Siwei,
Zhou Dongying,
Feng Lai,
Wang Yanqin
Publication year - 2019
Publication title -
solar rrl
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.544
H-Index - 37
ISSN - 2367-198X
DOI - 10.1002/solr.201970064
Subject(s) - perovskite (structure) , diffusion , materials science , layer (electronics) , chemical engineering , perovskite solar cell , electron , nanotechnology , thermodynamics , physics , engineering , quantum mechanics
In article no. 1900091 , Lai Feng and co‐workers demonstrate that solution‐processed two‐dimensional Nb 2 O 5 (001) nanosheets can be combined with PC 61 BM and employed as a double‐layered electron transport layer for inverted inorganic CsPbI 2 Br perovskite solar cells with high performance and excellent stability.