p-type Li, Cu-codoped NiOx hole-transporting layer for efficient planar perovskite solar cells.
p-type inorganic hole transport materials of Li, Cu-codoped NiOx films were deposited using a simple solution-based process. The as-prepared films were used as hole selective contacts for lead halide perovskite solar cell. An enhanced power conversion efficiency of 14.53% has been achieved due to the improved electrical conductivity and optical transmittance of the Li, Cu-codoped NiOx electrode interlayer.
Ming-Hua
MH
Liu
Zheng-Ji
ZJ
Zhou
Pan-Pan
PP
Zhang
Qing-Wen
QW
Tian
Wen-Hui
WH
Zhou
Dong-Xing
DX
Kou
Si-Xin
SX
Wu