Hydrothermal Synthesis of Nitrogen-Doped Titanium Dioxide and Evaluation of Its Visible Light Photocatalytic Activity

<table>XRD patterns of (a) H-NTA-210 and (b) N-NTA-210. The inset shows the XRD patterns of orthorhombic systems of (c) NTA, (d) N-NTA-130, and (e) N-NTA-160.</table>

International Journal of Photoenergy

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Figure 1

Figure 1: Hydrothermal Synthesis of Nitrogen-Doped Titanium Dioxide and Evaluation of Its Visible Light Photocatalytic Activity 