Research Article

A Facile Route to the Preparation of Highly Uniform ZnO@TiO2 Core-Shell Nanorod Arrays with Enhanced Photocatalytic Properties

Figure 1

SEM (a) and high resolution SEM (b) of ZnO nanorod arrays (inset of Figure (b): TEM of ZnO nanorod); SEM (c) and high resolution SEM (d) of ZnO@TiO2 nanorod arrays.
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