Research Article
Preparation of High Activity Ga and Cu Doped ZnS by Hydrothermal Method for Hydrogen Production under Visible Light Irradiation
Table 2
Chemical composition of ZnS doped samples by XRF.
| Entry | Samples | Zn | Cu | Ga | S |
| 1 | Cu(0.1)-ZnS | 52.57 | 6.96 | ā | 32.33 | 2 | Ga(0.1)-ZnS | 49.7 | ā | 4.46 | 28.2 | 3 | Ga(0.1),Cu(0.01)-ZnS | 36.49 | 0.69 | 3.37 | 20.27 | 4 | Ga(0.1),Cu(0.03)-ZnS | 48.82 | 2.05 | 4.47 | 25.09 | 5 | Ga(0.1),Cu(0.05)-ZnS | 38.25 | 3.33 | 2.95 | 22.85 |
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