Advances in Materials Science and Engineering / 2018 / Article / Fig 4

Research Article

Sonochemical Preparation and Subsequent Fixation of Oxygen-Free Graphene Sheets at N,N-Dimethyloctylamine-Aqua Boundary

Figure 4

EEL spectrum of the Gr0 fraction, in the range of 250–550 eV, covering C K and O K edges (indicated by vertical lines with markers).

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