Account

Table 1 Performance parameters of PSCs based on different Nb doping concentrations

From: In Situ-Formed and Low-Temperature-Deposited Nb:TiO₂ Compact-Mesoporous Layer for Hysteresis-Less Perovskite Solar Cells with High Performance

Solar cells	V_oc (V)	J_sc (mA cm⁻²)	FF (%)	PCE (%)
0% Nb	1.04	23.80	63.56	15.70
2% Nb	1.19	23.52	70.74	19.74
4% Nb	1.17	23.58	70.28	19.31
6% Nb	1.12	23.36	68.88	18.17
8% Nb	1.11	22.93	59.94	15.21

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