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. 2020 Aug 11;25(16):3646. doi: 10.3390/molecules25163646

Figure 5.

Figure 5

(a) UV-Vis absorption spectra of GO and B-rGO samples (b)–(e) Tauc plot for the GO, and B-rGO1, B-rGO2, and B-rGO3 samples, respectively.