A novel graphene channel field effect transistor with Schottky tunneling source and drain

In this paper, a novel concept of graphene channel FET with highly doped silicon source/drain is proposed. The current-voltage characteristics are analyzed and the optimized design parameters are presented by numerical analysis and device simulation. Such novel graphene channel MOSFETs on FDSOI or on insulator are found to have much superior current drive and transconductance than silicon MOSFETs.