Research Article
Photocatalytic Performance of ZnO: Al Films under Different Light Sources
Table 1
Composition of the films and their average thickness and roughness.
| Sample name | Al/Zn in solution (at %) | Al/Zn in the film (at %) | Thickness (nm) | Roughness (nm) |
| ZnO | 0 | 0 | 1114 | 65 | ZnO : Al | 25 | 0.12 | 2151 | 430 |
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