Remote Surface Optical Phonon Scattering in Ferroelectric Ba${}_{0.6}$Sr${}_{0.4}$TiO${}_3$ Gated Graphene

Hanying Chen, Tianlin Li, Yifei Hao +5

We report the effect of remote surface optical (RSO) phonon scattering on carrier mobility in monolayer graphene gated by ferroelectric oxide. We fabricate monolayer graphene trans…