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

Table 1

Effect of thin film type on its anatase crystallite size, energy band gap, and photocatalytic degradation of MB in 4 h.

Samples	Crystallite size (nm)	Energy band gap (eV)	% Degradation of MB in 4 h (%)
TiO2	17.2	3.20	71.9
3SnO2/TiO2	17.2	3.20	80.3
20N/3SnO2/TiO2	9.8	3.03	89.5