Fig. 2. (Color online) (a) Schematic diagram of conductance measurement of graphene FET under PMMA widow by applying either a back gate (V_BG) or an electrolyte gate (V_EG). Conductance variation as a function of (b) V_BG and (c) V_EG.

Applied Science and Convergence Technology 2019;28:51~54 https://doi.org/10.5757/ASCT.2019.28.3.51

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