International Journal of Photoenergy / 2012 / Article / Fig 6

Research Article

One-Step Cohydrothermal Synthesis of Nitrogen-Doped Titanium Oxide Nanotubes with Enhanced Visible Light Photocatalytic Activity

Figure 6

XPS N1s spectra of TC-0, nitrogen doped TC-1 and TC-1(400).
391958.fig.006

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