Figure 6
SEM and HR-TEM images of graphene on h-BN. (a) Single-layer h-BN. (b), (c), and (d), single-layer graphene on the h-BN film transferred onto a 300-nm-thick SiO2/Si substrate. (e) HR-TEM image of graphene/h-BN heterostructure. (f) The SAED image of graphene/h-BN heterostructure.
