Table 2.

Photovoltaic performance of the OSCs base on PM6:Y6 with Ag as cathode under the illumination of AM 1.5 G, 100 mW cm⁻².

Devices	Voc (V)	Jsc (mA cm−2)	FF (%)	PCE (%)b
w/o	0.787	24.98 (24.86a)	70.40	13.84
	0.784 ± 0.002	24.57 ± 0.36	69.51 ± 1.81	13.39 ± 0.53
PDINO	0.821	25.58 (24.94a)	72.24	15.17
	0.816 ± 0.003	25.47 ± 0.25	71.80 ± 1.85	14.94 ± 0.42
PDINN	0.847	25.89 (25.76a)	78.59	17.23
	0.845 ± 0.004	25.51 ± 0.28	77.84 ± 0.80	16.78 ± 0.33
PDINNc	0.843	25.704	77.5	16.77

^aCalculated J_sc from IPCE.

^bAverage values with standard deviations were obtained from ten devices.

^cCertified result from National Renewable Energy Laboratory (NREL), USA.