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Topological state transport in topological insulators under the influence of hexagonal warping and exchange coupling to in-plane magnetizations
A hexagonal warping term has been proposed recently to explain the experimentally observed 2D equal energy contours of the surface states of the topological insulator Bi(2)Te(3). Differing from the Dirac fermion Hamiltonian, the hexagonal warping term leads to the opening up of a band gap by an in-p...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4033926/ https://www.ncbi.nlm.nih.gov/pubmed/24863297 http://dx.doi.org/10.1038/srep05062 |