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. 2015 Apr 15;10:2951–2969. doi: 10.2147/IJN.S79879

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© 2015 Gurunathan et al. This work is published by Dove Medical Press Limited, and licensed under Creative Commons Attribution – Non Commercial (unported, v3.0) License

The full terms of the License are available at http://creativecommons.org/licenses/by-nc/3.0/. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed.

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Raman spectroscopy analyses of GO and RES-rGO samples.

Notes: Raman spectra of GO (A) and RES-rGO (B) were obtained using laser excitation of 532 nm at the power of 1 mW, after the removal of background fluorescence. The intensity ratios of the D peak to G peak were 1.8 and 2.149 for GO and RES-rGO, respectively. At least three independent experiments were performed for each sample, and reproducible results were obtained.

Abbreviations: GO, graphene oxide; RES-rGO, resveratrol-reduced GO.