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Tunable Dirac points and high spin polarization in ferromagnetic-strain graphene superlattices
Spin-dependent energy bands and transport properties of ferromagnetic-strain graphene superlattices are studied. The high spin polarization appears at the Dirac points due to the presence of spin-dependent Dirac points in the energy band structure. A gap can be induced in the vicinity of Dirac point...
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| I publikationen: | Sci Rep |
|---|---|
| Huvudupphovsmän: | , , , , |
| Materialtyp: | Artigo |
| Språk: | Inglês |
| Publicerad: |
Nature Publishing Group UK
2017
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| Ämnen: | |
| Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5676752/ https://ncbi.nlm.nih.gov/pubmed/29116113 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-017-14948-y |
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