Research Article

Understanding the Factors That Control the Formation and Morphology of through Hydrothermal Route

Figure 3

XRD patterns of (a) as-prepared precipitates collected from the solution; (b) products grown on ZnO buffer layer as the ethanol-water volume ratio of 0 : 1; (c) as-prepared precipitates collected from the solution; (d) products grown on a substrate as the ethanol-water volume ratio of 1 : 0. FE-SEM images of (e) products grown on ZnO buffer layer as the ethanol-water volume ratio of 0 : 1; (f) FE-SEM image of products grown on a substrate as the ethanol-water volume ratio of 1 : 0.
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