Review Article

A Brief Review on Bioinspired ZnO Superhydrophobic Surfaces: Theory, Synthesis, and Applications

Figure 4

FESEM micrographs of ZnO nanoclustered film (a) with 433 nm thickness, and (b) corresponding AFM 2D roughness profile. (c) The FESEM image of 1300 nm optimized thickness with its (d) 3D morphology. The thickness of ZnO nanostructured coating was controlled by sputtering time. Copyright 2012, Elsevier.
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