The Microstructure and Capacitance Characterizations of Anodic Titanium Based Alloy Oxide Nanotube

<table>  SEM images of TiO<sub>2</sub>-Ta<sub>2</sub>O<sub>5</sub> nanotubes film by anodizing Ti-20Ta alloy: (a) a net film on the NT top, (b) without a net film on the NT top, (c) a barrier layer on the NT bottom, and (d) partial barrier layer on the NT bottom. </table>

Journal of Nanomaterials

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Figure 4

Figure 4: The Microstructure and Capacitance Characterizations of Anodic Titanium Based Alloy Oxide Nanotube 