Fabrication of Mo+N-Codoped TiO<sub>2</sub> Nanotube Arrays by Anodization and Sputtering for Visible Light-Induced Photoelectrochemical and Photocatalytic Properties

<table>Raman spectra of N-TiO<sub>2</sub> and Mo,N-codoped TiO<sub>2</sub> nanotube arrays. Inset shows an expanded view for the peak of 637 cm<sup>−1</sup> in the Raman spectra.</table>

Journal of Nanomaterials

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Figure 2: Fabrication of Mo+N-Codoped TiO<sub>2</sub> Nanotube Arrays by Anodization and Sputtering for Visible Light-Induced Photoelectrochemical and Photocatalytic Properties 

Figure 2 | Fabrication of Mo+N-Codoped TiO2 Nanotube Arrays by Anodization and Sputtering for Visible Light-Induced Photoelectrochemical and Photocatalytic Properties 