Research Article

Preparation of Ga0.25Zn4.67S5.08 Microsphere by Ultrasonic Spray Pyrolysis and Its Photocatalytic Disinfection Performance under Visible Light

Figure 3

(a) Diffuse reflectance UV-Vis spectra of Ga0.25Zn4.67S5.08 prepared at different temperatures; (b) the plot of the transformed Kubelka-Munk function versus the energy of light.
(a)
(b)