Tunable Intrinsic Plasmons due to Band Inversion in Topological Materials.
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DOI: 10.1103/physrevlett.119.266804
Abstract: Band inversion has led to rich physical effects in both topological insulators and topological semimetals. It has been found that the inverted band structure with the Mexican-hat dispersion could enhance the interband correlation leading to… read more here.
Keywords: intrinsic plasmons; topological materials; band inversion; inversion ... See more keywords