Electric field modulation of Schottky barrier height in graphene/MoSe2 van der Waals heterointerface

Preprint English OPEN
Sata, Yohta; Moriya, Rai; Morikawa, Sei; Yabuki, Naoto; Masubuchi, Satoru; Machida, Tomoki;
(2015)

We demonstrate a vertical field-effect transistor based on a graphene/MoSe2 van der Waals (vdW) heterostructure. The vdW interface between the graphene and MoSe2 exhibits a Schottky barrier with an ideality factor of around 1.3, suggesting a high-quality interface. Owin... View more
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