Synthesis and Mechanical/Electrochemical Characterization of TiO₂ Nanotubular Structures Obtained at High Voltage

Figure 2

(a) Top view (open nanotubes) of a classical self-ordering of TiO₂ nanotube arrays. (b) Prints of the outer bottom with a concave shape. (c) Bottom/cross section view of the closed packing convex nanotubular film. (d) Outer walls of the nanotubes. (e) Cross section view of the nanotubular array. (f) Front view of the closed outer bottom surface of the nanotube array.

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