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Mirror-symmetry protected non-TRIM surface state in the weak topological insulator Bi(2)TeI
Strong topological insulators (TIs) support topological surfaces states on any crystal surface. In contrast, a weak, time-reversal-symmetry-driven TI with at least one non-zero v(1), v(2), v(3) ℤ(2) index should host spin-locked topological surface states on the surfaces that are not parallel to the...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4749960/ https://www.ncbi.nlm.nih.gov/pubmed/26864814 http://dx.doi.org/10.1038/srep20734 |