Research Article

The Effect of Nitrogen-Doped ATO Nanotubes on Radical Multiplication of Buffer Media by Visible Light Photocatalysis Rather UV

Figure 3

Potential change after photocatalytic reaction of (a) the 1.8  m and 10  m thick layer of nanotubes with pure anatase structure, in various buffer media under UV-A and visible light exposure, and the 10  m thick ATO samples in (b) acrylamide and (c) RPMI + 1% FBS under two kinds of light sources.
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