Origin of the band gap in Bi-intercalated graphene on Ir(111)
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DOI: 10.1088/2053-1583/abd1e4
Abstract: Proximity to heavy sp-elements is considered promising for reaching a band gap in graphene that could host quantum spin Hall states. The recent report of an induced spin-orbit gap of 0.2 eV in Pb-intercalated graphene… read more here.
Keywords: gap; band gap; intercalated graphene; band ... See more keywords