Table 1.
Photovoltaic parameters of OSCs with the donor PM6.
| Acceptors | VOC (V) | JSC (mA cm−2) | JSC a (mA cm−2) | FF (%) | PCE (%) |
|---|---|---|---|---|---|
| Qx-1 | 0.911 (0.912 ± 0.004) | 26.1 (25.6 ± 0.3) | 24.9 | 75.5 (75.4 ± 0.7) | 17.9 (17.6 ± 0.1) |
| Qx-2 | 0.934 (0.935 ± 0.004) | 26.5 (26.0 ± 0.5) | 25.3 | 73.7 (73.9 ± 1.2) | 18.2 (17.9 ± 0.2) |
| Y6 | 0.859 (0.848 ± 0.010) | 25.6 (25.8 ± 0.3) | 24.6 | 75.3 (74.6 ± 1.2) | 16.6 (16.4 ± 0.2) |
The average parameters were obtained from 30 independent devices.
The error bars correspond to the standard deviation of 30 independent devices.
aThe calculated JSC values from the EQE curves.