Table 2 Performance parameters of perovskite solar cells prepared by with and without compressing of SFP in the inverted structure of FTO/CuI/SFP/PCBM/Al.
Device | Voc (V) | Jsc (mA/cm2) | FF | PCE (%) |
|---|---|---|---|---|
FTO/CuI/SFP/PCBM/Al | 0.50 | 16.01 | 0.35 | 2.80 |
FTO/CuI/ Compressed SFP/PCBM/Al | 0.85 | 22.13 | 0.41 | 7.71 |