Photocatalytic Activity of Hierarchically Structured TiO<sub>2</sub> Films Synthesized by Chemical Vapor Deposition

<table>Proposed growth mechanism for the hierarchically structured TiO<sub>2</sub> films by CVD.</table>

International Journal of Photoenergy

Figure 6: Photocatalytic Activity of Hierarchically Structured TiO<sub>2</sub> Films Synthesized by Chemical Vapor Deposition 