Table 2 The detailed performance parameters of PSCs.
PSCs | VOC (V) | JSC (mA cm−2) | FF (%) | PCE (%) | Rs (Ω) | Rsh (Ω) |
|---|---|---|---|---|---|---|
control | 1.01 | 18.66 ± 1.15 | 73 ± 1.8 | 13.80 ± 0.82 | 85 | 24711 |
with s-BFO | 1.02 | 19.67 ± 0.86 | 75 ± 2.2 | 15.08 ± 0.56 | 61 | 30962 |
with c-BFO | 1.03 | 20.74 ± 0.92 | 74 ± 1.7 | 15.81 ± 0.52 | 72 | 34503 |