Fabrication and Characterization of CH₃NH₃PbI₃ Perovskite Solar Cells Added with Polysilanes

Table 1

Measured photovoltaic parameters of CH₃NH₃PbI₃ solar cells with polysilanes.

Perovskite layer	(mA cm^−2)	(V)	FF	(Ω cm^2)	(Ω cm^2)	(%)
CH3NH3PbI3	10.8	0.800	0.674	5.47	700	5.82
+PMPS	7.28	0.855	0.547	9.78	479	3.40
+PPS	5.75	0.852	0.609	11.4	905	2.99
+DPPS	17.4	0.906	0.662	6.13	2190	10.46