Imaging Bulk and Edge Transport near the Dirac Point in Graphene Moiré Superlattices.
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DOI: 10.1021/acs.nanolett.8b00228
Abstract: Van der Waals structures formed by aligning monolayer graphene with insulating layers of hexagonal boron nitride exhibit a moiré superlattice that is expected to break sublattice symmetry. Despite an energy gap of several tens of… read more here.
Keywords: graphene; imaging bulk; edge; moir ... See more keywords