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Spin-momentum locked interaction between guided photons and surface electrons in topological insulators
The propagation of electrons and photons can respectively have the spin-momentum locking effect which correlates spin with linear momentum. For surface electrons in three-dimensional topological insulators (TIs), their spin is locked to the transport direction. Analogously, photons in optical wavegu...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5732163/ https://www.ncbi.nlm.nih.gov/pubmed/29247165 http://dx.doi.org/10.1038/s41467-017-02264-y |