Weak Localization in Electric-Double-Layer Gated Few-layer Graphene

R. S. Gonnelli, E. Piatti, A. Sola +8

We induce surface carrier densities up to $\sim 7\cdot 10^{14}$cm${}^{-2}$ in few-layer graphene devices by electric double layer gating with a polymeric electrolyte. In 3-, 4- and 5-…