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Exceptional surface and bulk electronic structures in a topological insulator, Bi(2)Se(3)
The outstanding problem in topological insulators is the bulk metallicity underneath topologically ordered surface states and the appearance of Dirac point far away from the Fermi energy. Enormous efforts are being devoted to get the Dirac point at the Fermi level via exposure to foreign materials s...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4672339/ https://www.ncbi.nlm.nih.gov/pubmed/26644075 http://dx.doi.org/10.1038/srep17351 |