Graphene based field effect transistors for novel nonvolatile memories

Graphene based field effect transistors (GFETs) are quite sensitive to surface effects, such as the influence from surface adsorbents. In this work, it demonstrates the meta/ferroelectric [P(VDF-TrFE)]/graphene(MFG) configuration can realize the novel nonvolatile memories where competition between the ferroelectric polarization and charging / discharging of graphene / interface traps has been addressed.