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. 2015 Nov 16;5:16624. doi: 10.1038/srep16624

Figure 1. Transferred method for preparing graphene SA.

Figure 1

The left part is schematics of the side-polished fiber without graphene. The MCVD grown graphene is dissolved in an aqueous (NH4)2S2O3 solution. The cleaned PMMA/graphene film is dissolved in 0.5 M HCl solution. The side-polished fiber is put at the bottom of PMMA/graphene film in the breaker to pick up the target. The right part is the side polished fiber with graphene.