Table 2. Photovoltaic Performances of NF All-SMSCs Based on DR3TBDTT:B-SdiPBI, DR3TBDTT:O-SdiPBI, and DR3TBDTT:H-SdiPBI Blend Films with and without SVA.
| blends | SVA | VOC [V] | JSC [mA cm–2] | FF [%] | PCEmax [%] | PCEavg [%]c |
|---|---|---|---|---|---|---|
| DR3TBDTT:B-SdiPBI | Na | 0.93 | 2.81 | 29.83 | 0.78 | 0.70 ± 0.08 |
| Yb | 0.88 | 5.16 | 42.71 | 1.93 | 1.88 ± 0.06 | |
| DR3TBDTT:O-SdiPBI | Na | 0.93 | 5.87 | 34.16 | 1.86 | 1.74 ± 0.12 |
| Yb | 0.87 | 9.03 | 42.07 | 3.30 | 3.29 ± 0.03 | |
| DR3TBDTT:H-SdiPBI | Na | 0.88 | 5.82 | 44.65 | 2.30 | 2.26 ± 0.05 |
| Yb | 0.87 | 8.75 | 53.21 | 4.05 | 3.94 ± 0.11 |
a
Without SVA.
b
With SVA by CHCl3 (Vsol. = 50 μL, time = 60 s).
c
The average values were obtained over six devices.