Table 1 Characteristics of photocurrent-voltage curves and charge transfer resistances ( R ct ) for ZnO/electrolyte interfaces
NP/NS | Jsc(mA cm−2) | Voc(V) | FF | η(%) | Rct(Ω) |
---|---|---|---|---|---|
10:0 | 5.98 ± 0.25 | 0.56 ± 0.01 | 0.67 ± 0.01 | 2.25 ± 0.15 | 30.7 ± 0.3 |
7:3 | 6.64 ± 0.30 | 0.55 ± 0.01 | 0.65 ± 0.02 | 2.36 ± 0.17 | 33.1 ± 0.2 |
5:5 | 7.45 ± 0.13 | 0.56 ± 0.01 | 0.68 ± 0.03 | 2.81 ± 0.14 | 29.8 ± 0.2 |
3:7 | 7.47 ± 0.24 | 0.58 ± 0.01 | 0.67 ± 0.01 | 2.91 ± 0.13 | 31.6 ± 0.2 |
0:10 | 7.28 ± 0.18 | 0.56 ± 0.01 | 0.64 ± 0.02 | 2.60 ± 0.09 | 34.5 ± 0.3 |