The Scientific World Journal

Research Article

Photocatalytic Antibacterial Performance of Glass Fibers Thin Film Coated with N-Doped SnO2/TiO2

Figure 6

XPS spectra of (a) TiO2 and (b) 20N/3SnO2/TiO2 thin films, calcined at 600°C.
869706.fig.006