Table 1. Performance of Solar Cells by Doping with Different Solvents.
sample | Voc(V) | Jsc(mA/cm2) | FF (%) | PCE (%) |
---|---|---|---|---|
control | 0.539 | 4.59 | 30.38 | 0.74 |
M 6 | 0.654 | 31.87 | 63.53 | 13.24 |
H 1.5 | 0.651 | 32.28 | 64.27 | 13.51 |
DMSO | 0.649 | 31.21 | 62.31 | 12.62 |
EG | 0.647 | 32.19 | 62.74 | 13.07 |