Alkali chloride doped SnO2 electron-transporting layers for boosting charge transfer and passivating defects in all-inorganic CsPbBr3 perovskite solar cells
Author(s) -
Guixiang Xie,
Xiaochun Lu,
Jialong Duan,
Dong Yan,
Xiu-Rong Jiang,
Fengzhang Tu,
Yanyan Duan,
Qunwei Tang
Publication year - 2021
Publication title -
journal of materials chemistry a
Language(s) - English
Resource type - Journals
eISSN - 2050-7488
pISSN - 2050-7496
DOI - 10.1039/d1ta02672k
Subject(s) - perovskite (structure) , energy conversion efficiency , doping , alkali metal , materials science , boosting (machine learning) , charge (physics) , optoelectronics , inorganic chemistry , chemistry , crystallography , physics , organic chemistry , quantum mechanics , machine learning , computer science
An electron-transporting layer (ETL) with improved charge extraction-transfer kinetics and a perovskite film with improved quality highly determine the power conversion efficiency (PCE) of perovskite solar cells (PSCs).
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