Table 3.
Photovoltaic properties of P1, P2 and P4 blended with PC70BM and measured under an AM. 1.5 simulated solar illumination (100 mW·cm−2). Average value recorded over 14 devices; maximum values in brackets.
| Polymer PDPPSBF |
Voc (V) |
Jsc (mA·cm−2) |
FF (%) |
PCE (%) |
|---|---|---|---|---|
| P1 | 0.87 ± 0.03 (0.88) |
11.47 ± 0.64 (11.84) |
41 ± 1 (43) |
4.10 ± 0.28 (4.47) |
| P2 | 0.80 ± 0.02 (0.81) |
11.04 ± 0.77 (11.14) |
32 ± 3 (36) |
2.87 ± 0.33 (3.27) |
| P4 | 0.87 ± 0.03 (0.89) |
11.51 ± 0.65 (11.42) |
41 ± 2 (43) |
4.13 ± 0.35 (4.31) |