Influence of the Percentage of TiO2 Doped into SiO2 Matrix on Photocatalysis

Table 1

Average particle size for the samples with 1 and 10% TiO₂ doped into SiO₂ matrix and treated at 120, 400, and 800°C.

Heat treatment	% TiO2	Mean particle size (nm)
120°C	1	477
	10	513
400°C	1	474
	10	505
800°C	1	415
	10	457