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Electron collimator in Weyl semimetals with periodic magnetic barriers
We investigate theoretically the effect of periodic magnetic barriers on the transport for a Weyl semimetal. We find that there are momentum and spin filtering tunneling behaviors, which is controlled by the numbers of the magnetic barriers. For the tunneling through periodic square-shaped magnetic...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2019
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6662839/ https://www.ncbi.nlm.nih.gov/pubmed/31358800 http://dx.doi.org/10.1038/s41598-019-47334-x |