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Perfect Spin-filtering in graphene monolayer-bilayer superlattice with zigzag boundaries
We show that the spontaneous magnetization is formed at the zigzag boundary between monolayer and bilayer graphene by the self-consistent calculation based on Hubbard model. In a monolayer- bilayer graphene superlattice with zigzag boundaries, it is surprising that nearly 100% spin polarization is a...
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| Pubblicato in: | Sci Rep |
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| Autori principali: | , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Nature Publishing Group
2016
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4853706/ https://ncbi.nlm.nih.gov/pubmed/27140666 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep25361 |
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