Fabrication of TiO<sub>2</sub> Nanofilm Photoelectrodes on Ti Foil by Ti Ion Implantation and Subsequent Annealing

<table>The Raman spectra of TiO<sub>2</sub> annealed at different temperatures.</table>

Advances in Condensed Matter Physics

Figure 3: Fabrication of TiO<sub>2</sub> Nanofilm Photoelectrodes on Ti Foil by Ti Ion Implantation and Subsequent Annealing 