The Scientific World Journal

Research Article

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

Figure 4

FTIR spectra of (a) pure TiO2, (b) 3SnO2/TiO2, and (c) 20N/3SnO2/TiO2 powders calcined at 600°C.
869706.fig.004