Tight-binding model for the band dispersion in rhombohedral topological insulators over the whole Brillouin zone
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DOI: 10.1103/physrevb.98.035106
Abstract: We put forward a tight-binding model for rhombohedral topological insulators materials with the space group $D^{5}_{3d}(R\bar{3}m)$. The model describes the bulk band structure of these materials over the whole Brillouin zone. Within this framework, we… read more here.
Keywords: tight binding; topological insulators; model; rhombohedral topological ... See more keywords