Research Article
Optical and Photocatalytic Properties of CuxS/ZnO Composite Thin Films Deposited by Robotic Spray Pyrolysis Deposition
Figure 2
SEM images of (a) CuxS thin films, (b) ZnO thin films, (c) CuxS-ZnO composite films deposited at 300°C, and (d) CuxS-ZnO composite films after annealing at 400°C.
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