Nitrogen Incorporation in TiO<sub>2</sub>: Does It Make a Visible Light Photo-Active Material?

<table>Model of the cluster (Ti<sub>5</sub>O<sub>14</sub>H<sub>8</sub>) [the position of the replaced oxygen is shown by an arrow].</table>

International Journal of Photoenergy

Figure 2: Nitrogen Incorporation in TiO<sub>2</sub>: Does It Make a Visible Light Photo-Active Material? 