Effect of Perovskite Film Preparation on Performance of Solar Cells

Table 1

Experiment average parameters and sample calibration of different substrate temperature.

Preheating temperature	(mA/cm^2)	(mV)	FF (%)	(%)
H-RT	7.04	846	54.40	3.22
H-30	7.70	886	52.80	3.57
H-50	8.19	838	56.06	3.81
H-70	8.53	892	52.29	3.95
H-100	7.95	840	56.58	3.74