Bactericidal Activity of TiO2 on Cells of Pseudomonas aeruginosa ATCC 27853
Figure 2
(a) Uv-Vis diffuse reflectance spectra of TiO2 obtained at 450°C. (b) Band gap of the TiO2 computed by Kubelka-Munk function, where is the band gap energy, is the reflectance of the TD, is Planck’s constants, and is the frequency of the radiation.