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Summary of device parameters for optimized OSCs[a]
| Active layers | VOC (V) | JSC (mA cm−2) | Cal. JSC[b] (mA cm−2) | FF (%) | PCE (%) |
|---|---|---|---|---|---|
| PM6:CH20 | 0.881 (0.881 ± 0.003) | 25.44 (25.27 ± 0.17) | 24.69 | 74.92 (74.62 ± 0.30) | 16.79 (16.61 ± 0.09) |
| PM6:CH21 | 0.873 (0.872 ± 0.002) | 26.57 (26.57 ± 0.07) | 25.99 | 78.13 (77.56 ± 0.36) | 18.12 (17.98 ± 0.09) |
| PM6:CH22 | 0.884 (0.884 ± 0.002) | 26.74 (26.62 ± 0.13) | 26.17 | 80.62 (80.34 ± 0.24) | 19.06 (18.91 ± 0.08) |
