Strong gate-tunability of flat bands in bilayer graphene due to moiré encapsulation between hBN monolayers.
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DOI: 10.1039/d2nr07171a
Abstract: When using hexagonal boron-nitride (hBN) as a substrate for graphene, the resulting moiré pattern creates secondary Dirac points. By encapsulating a multilayer graphene within aligned hBN sheets the controlled moiré stacking may offer even richer… read more here.
Keywords: graphene; secondary dirac; bilayer graphene; hbn ... See more keywords