Table 2: Average diameters, densities, and specific area of TiO2 nanodots with various Mg doped concentrations.

Sample nameAverage diameter (nm)Density (×1010 cm−2)Specific area of nanodots (×1014 nm2/cm2)Reference

Mg-TND-01342.2212.523[20]
Mg-TND-21392.1212.868This work
Mg-TND-41451.8212.021This work
Mg-TND-61491.7111.926This work