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Electric field tuning of spin splitting in topological insulator quantum dots doped with a single magnetic ion
We investigate theoretically the electron spin states in a disk-shaped topological insulator quantum dot (TIQD) containing a single magnetic Mn(2+) ion. We demonstrate that the energy spectra and the density distributions of the symmetry-protected edge states in a HgTe TIQD can be modulated effectiv...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6591290/ https://www.ncbi.nlm.nih.gov/pubmed/31235703 http://dx.doi.org/10.1038/s41598-019-45067-5 |