Applied Science and Convergence Technology

Table 1

Device parameters for perovskite solar cells with spin-coated and RFRS TiO₂ ETL after annealing for 1 h at 450 °C.

Devices	PCE (%)	V_OC (V)	J_SC (mA/cm^-2)	FF (%)
Spin-coated TiO₂	16.044	1.017	21.625	72.902
RFRS TiO₂	16.463	1.028	21.555	74.269

Applied Science and Convergence Technology 2022;31:116~119 https://doi.org/10.5757/ASCT.2022.31.5.116