Antibacterial Activity of Visible Light-Activated TiO<sub>2</sub> Thin Films with Low Level of Fe Doping

<div>XPS spectrum of the Fe 2p peak of 1.0 at% of Fe-doped TiO<sub>2</sub> film.</div>

Advances in Materials Science and Engineering

Figure 4: Antibacterial Activity of Visible Light-Activated TiO<sub>2</sub> Thin Films with Low Level of Fe Doping 