Table 2 Photovoltaic parameters of the solar cells.
From: A Novel Preparation of Nano-Copper Chalcogenide (Cu2S)-based Flexible Counter Electrode
Dispersion concentration (mg/ml) | Voc (V) | Jsc (mA/cm2) | ηmax (%) | FF |
|---|---|---|---|---|
3 | 0.34 | 1.88 | 0.19 | 0.29 |
4 | 0.54 | 3.23 | 0.43 | 0.25 |
5 | 0.60 | 3.42 | 0.53 | 0.26 |
6 | 0.54 | 5.50 | 0.80 | 0.26 |
7 | 0.57 | 7.79 | 0.99 | 0.22 |
8 | 0.57 | 6.89 | 1.01 | 0.25 |
9 | 0.52 | 5.66 | 0.90 | 0.30 |
10 | 0.48 | 4.92 | 0.59 | 0.24 |
