Figure 6. a) Comparison of short circuit current with the variation of perovskite based thin film solar cell with and without Cl; b) Comparison of quantum efficiency plots for 360 nm of perovskite based thin film solar cell with and without Cl

From

Optical Analysis in CH3NH3PbI3 and CH3NH3PbI2Cl Based Thin-Film Perovskite Solar Cell

Wayesh Qarony, Yesmin Ara Jui, Gloria Mithi Das, Tashfiq Mohsin, Mohammad Ismail Hossain, Syed Nurul Islam

American Journal of Energy Research. 2015, 3(2), 19-24 doi:10.12691/ajer-3-2-1