Table 2. Influence of Metal Work Function on PV Parameters.
| metal contacts | work function (eV) | Voc (V) | Jsc (mA/cm2) | FF (%) | PCE (%) |
|---|---|---|---|---|---|
| Cu/Mo | 4.6 | 0.87 | 23.81 | 73.14 | 15.16 |
| Ag | 4.7 | 0.88 | 26.22 | 70.81 | 16.36 |
| Fe | 4.8 | 0.94 | 29.55 | 74.73 | 20.78 |
| Cu-doped C | 5.0 | 1.11 | 29.74 | 81.95 | 27.09 |
| Au | 5.1 | 1.17 | 29.74 | 80.42 | 28.08 |
| W | 5.2 | 1.18 | 29.74 | 80.16 | 28.17 |
| Ni | 5.5 | 1.18 | 29.74 | 80.15 | 28.17 |
| Pd | 5.6 | 1.18 | 29.74 | 80.15 | 28.17 |
| Pt | 5.7 | 1.18 | 29.74 | 80.15 | 28.17 |