Figure 8
Electrical transport properties of graphene on h-BN. (a) Optical microscopic images of the device. (b) The longitudinal resistance R vs. the applied gate voltage Vgate, including the graphene grown on h-BN and graphene transferred on SiO2. (c) Histogram of the carrier mobility distribution of graphene grown on h-BN and graphene transferred on SiO2. (d) Histogram of the average Dirac point of graphene grown on h-BN and graphene transferred on SiO2.
