Table 2.
The performance parameters of SiOTC- and SiOTIC-based PSCs with PM6 as the donor under 100 mW cm−2 AM 1.5 G irradiationa.
| Acceptors | Voc [V] | Jsc [mA cm−2] | JCal [mA cm−2] | FF [%] | PCE [%] |
|---|---|---|---|---|---|
| SiOTC (as cast) | 0.82 (0.82 ± 0.002) | 4.92 (4.78 ± 0.13) | 4.74 | 42.85 (41.66 ± 1.16) | 1.73 (1.61 ± 0.11) |
| SiOTC (annealed) | 0.81 (0.81 ± 0.001)a | 5.06 (4.85 ± 0.21) | 4.91 | 47.77 (47.08 ± 0.68) | 1.96 (1.77 ± 0.18) |
| SiOTIC (as cast) | 0.93 (0.93 ± 0.002) | 13.68 (13.40 ± 0.28) | 13.06 | 69.44 (68.16 ± 1.26) | 8.86 (8.40 ± 0.44) |
| SiOTIC (annealed) | 0.92 (0.92 ± 0.002) | 14.52 (14.15 ± 0.35) | 13.88 | 74.86 (73.83 ± 1.12) | 10.04 (9.67 ± 0.35) |
| Y6 | 0.83 (0.83 ± 0.001) | 25.14 (24.79 ± 0.34) | 24.67 | 75.15 (73.86 ± 1.28) | 15.68 (15.27 ± 0.40) |
| Y6: SiOTIC (1.1:0.1) | 0.85 (0.85 ± 0.001) | 25.29 (24.94 ± 0.33) | 24.91 | 77.11 (75.87 ± 1.23) | 16.58 (16.29 ± 0.38) |
aAverage value ± standard deviation were calculated from 10 independent devices.