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Figures of merit of the devices obtained with PCBM:BCP = 3:1 bWPNP active layers.
| Sample | Jsc (mA∙cm−2) |
Voc (mV) |
FF (%) |
PCE a (%) |
|---|---|---|---|---|
| BCP2 bWPNPs | 4.56 | 593 | 28.5 | 0.77 ± 0.03 |
| BCP5 bWPNPs | 10.61 | 638 | 36.7 | 2.49 ± 0.05 |
| BCP15 bWPNPs | 0.056 | 95 | 17.0 | 0.0009 ± 0.00 |
| BCP100 bWPNPs | 0.053 | 79 | 25.9 | 0.0012 ± 0.00 |
a Average of 4 OPV devices.
