Effect of AZO Substrates on Self-Seeded Electrochemical Growth of Vertically Aligned ZnO Nanorod Arrays and Their Optical Properties

<table>Plot showing the average diameter of AZO grains for AZO layers for varied thicknesses (grey dashed) in correlation with the increasing average diameter (black solid) and decreasing length (red solid) of NRs grown atop (−1.0 V, 4 h, 85°C).</table>

Journal of Nanomaterials

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Figure 5

Figure 5: Effect of AZO Substrates on Self-Seeded Electrochemical Growth of Vertically Aligned ZnO Nanorod Arrays and Their Optical Properties 