Graphene on a hexagonal lattice substrate with on-site Hubbard interaction
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DOI: 10.1016/j.ssc.2021.114250
Abstract: Abstract We use the self-consistent mean field approach to study the dispersion relation of graphene on a substrate with hexagonal lattice structure, similar to that of graphene, taking into account on-site Hubbard interactions in the… read more here.
Keywords: site hubbard; graphene; hexagonal lattice; interaction ... See more keywords