Preparation of ZnO-Zn<sub>2</sub>TiO<sub>4</sub> Sol Composite Films  and Its Photocatalytic Activities

<table>XRD pattern of samples. (a) ZnO + Zn<sub>2</sub>TiO<sub>4</sub> sol composite films and (b) ZnO film.</table>

Journal of Nanomaterials

Figure 2: Preparation of ZnO-Zn<sub>2</sub>TiO<sub>4</sub> Sol Composite Films  and Its Photocatalytic Activities 