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Controllable Valley Polarization Using Silicene Double Line Defects Due to Rashba Spin-Orbit Coupling
We theoretically investigate the valley polarization in silicene with two parallel line defects due to Rashba spin-orbit coupling (RSOC). It is found that as long as RSOC exceeds the intrinsic spin-orbit coupling (SOC), the transmission coefficients of the two valleys oscillate with the same periodi...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer US
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6881494/ https://www.ncbi.nlm.nih.gov/pubmed/31776825 http://dx.doi.org/10.1186/s11671-019-3196-3 |