Research Article
TiO2/Diazonium/Graphene Oxide Composites: Synthesis and Visible-Light-Driven Photocatalytic Degradation of Methylene Blue
Figure 7
(a) DRS-UV-Vis spectra of TiO2/GO (1), Dia-GO (2), and T0.05-100/Dia-GO (3); (b) Tauc’s plots of (αhν)1/2 vs. hν and (c) of (αhν)2 vs. hν for TiO2/GO (1), Dia-GO (2), and T0.05-100/Dia-GO (3).
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