Table 2.
Photovoltaic parameters of the optimal all-PSCs based on PM6:PSMAs (1:1, w/w), measured under the illumination of AM1.5 G, 100 mW cm−2
| Active layers | Voc (V) | Jsc (mA cm−2) | Jcala (mA cm−2) | FF (%) | PCE (%) |
|---|---|---|---|---|---|
| PM6:PY-IT2Fb | 0.91 | 22.18 | 21.24 | 69.98 | 14.11 |
| (0.90 ± 0.003) | (21.96 ± 0.32) | (68.82 ± 0.93) | (13.91 ± 0.28) | ||
| PM6:PG-ITb | 0.96 (0.96 ± 0.002) | 23.46 (23.33 ± 0.28) | 22.78 | 71.43 (71.02 ± 0.53) | 16.09 (15.82 ± 0.23)b |
| PM6:PG-IT2Fb | 0.95 (0.95 ± 0.003) | 24.03 (23.62 ± 0.24) | 23.32 | 75.46 (74.97 ± 0.46) | 17.24 (17.02 ± 0.32) |
aIntegrated from EQE values.
bAverage values obtained from more than 10 different devices.