CH 2 NH 3 PbI 3) and solid polymer electrolyte have been successfully fabricated and
reported in this paper. Perovskite was synthesized by direct deposition of equimolar CH 3
CH 2 NH 3 I and PbI 2 in dimethylformamide (DMF) solution. It was further characterized
using various experimental tools like XRD, UV–visible, SEM and EDAX. The fabricated
PSSC showed a short circuit current density (J sc)= 1.16 mA/cm 2, open circuit voltage (V …