Table 3. Photovoltaic Data for the Binary and Ternary PSCs.
active layer | JSC (mA/cm2) | VOC (V) | FF | PCE (%) |
---|---|---|---|---|
P:IDT-TC (1:1.2) | 19.88 (±0.21) (19.74)a | 1.04 | 0.69 (±0.014) | 14.26 (±0.11) (14.14)b |
P:IDT-IC (1:1.2) | 20.52 (±0.13) (20.41)a | 0.88 | 0.64 (±0.012) | 11.56 (±0.14) (11.41)b |
P:IDT-IC-Cl (1:1.2) | 22.64 (±0.11) (20.52)a | 0.88 | 0.67 (±0.011) | 13.34 (±0.11) (13.21)b |
P:IDT-TC:IDT-IC-Cl (1:0.3:0.9) | 23.98 (±0.14) (23.83)a | 0.96 | 0.714 (±0.015) | 16.44 (±0.15) (16.21)b |
JSC value estimated from EQE spectra.
Average of eight identical devices.