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Electrical Detection of the Helical Spin Texture in a p-type Topological Insulator Sb(2)Te(3)
The surface states of 3D topological insulators (TIs) exhibit a helical spin texture with spin locked at right angles with momentum. The chirality of this spin texture is expected to invert crossing the Dirac point, a property that has been experimentally observed by optical probes. Here, we directl...
| 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/PMC4941728/ https://www.ncbi.nlm.nih.gov/pubmed/27404321 http://dx.doi.org/10.1038/srep29533 |