Fig. 1From: Strain and Electric Field Controllable Schottky Barriers and Contact Types in Graphene-MoTe2 van der Waals HeterostructureTop view and side view of three typical stacking modes for the graphene-MoTe2 heterostructure: (a) HS-1, (b) HS-2, (c) HS-3. The gray, pink, and green balls represent the carbon, molybdenum, and tellurium atoms, respectivelyBack to article page