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. 2016 Jun 27;6:28803. doi: 10.1038/srep28803

Figure 5.

Figure 5

(a) Raman Spectra of TiO2/GO before (dash line) and after (solid line) photocatalysis reaction; (b) absorption spectra of 30 μM MB solution immersed with as-prepared (hollow symbol) and used (solid symbol) photocatalysts for 50 min.