Topologically protected edge states in graphene plasmonic crystals.
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DOI: 10.1364/oe.25.022587
Abstract: A two-dimensional graphene plasmonic crystal composed of periodically arranged graphene nanodisks is proposed. We show that the band topology effect due to inversion symmetry broken in the proposed plasmonic crystals is obtained by tuning the… read more here.
Keywords: protected edge; graphene plasmonic; plasmonic crystals; topologically protected ... See more keywords