▎ 摘　　要

The temperature (T) dependence of electrical resistivity in graphene has been experimentally investigated between 10 and 400K for samples prepared on various substrates: HfO2, SiO2, and h-BN. The resistivity of graphene shows a linear T-dependence at low T and becomes superlinear above a substrate-dependent transition temperature. The results are explained by remote interfacial phonon scattering by surface optical phonons at the substrates. The use of an appropriate substrate can lead to a significant improvement in the charge transport of graphene.