Research Article

Micromechanism and Kinetic Formulation of Vertically Aligned ZnO Nanorods Grown on Catalytic Bilayers

Figure 5

Schematic growth micromechanisms for (a) vertically aligned ZnO nanorod array grown on the Sn sputter/Ni spin coated sapphire substrates and for (b) slightly slant ZnO nanorods grown on the Sn/In coated substrates.
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