Research Article
Preparation of Ga0.25Zn4.67S5.08 Microsphere by Ultrasonic Spray Pyrolysis and Its Photocatalytic Disinfection Performance under Visible Light
Figure 4
XPS spectra of catalyst prepared at 600°C: (a) the wide spectrum; (b) Ga 2p; (c) S 2p; (d) Zn 2p.
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| (b) |
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