Open AccessEffect of BaTiO3 powder as an additive in perovskite films on solar cells
Author(s) -
Chuanxiang Zhang,
Xiqiang Li,
Lingling Ding,
Jin Chen,
Haiyan Tao
Publication year - 2022
Publication title -
rsc advances
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.746
H-Index - 148
ISSN - 2046-2069
DOI - 10.1039/d1ra09374f
Subject(s) - photoelectric effect , materials science , perovskite (structure) , barium titanate , optoelectronics , ferroelectricity , electric field , polarization (electrochemistry) , energy conversion efficiency , charge carrier , halide , exciton , dielectric , chemistry , inorganic chemistry , condensed matter physics , crystallography , quantum mechanics , physics
During polarization treatment, the residual polarization electric field generated by BaTiO 3 increased E bi of the cells and width of the depletion layer, promoted extraction and separation of carriers, and improved photoelectric performance of PSCs.