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Giant orbital magnetoelectric effect and current-induced magnetization switching in twisted bilayer graphene
Recently, quantum anomalous Hall effect with spontaneous ferromagnetism was observed in twisted bilayer graphenes (TBG) near 3/4 filling. Importantly, it was observed that an extremely small current can switch the direction of the magnetization. This offers the prospect of realizing low energy dissi...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7125167/ https://www.ncbi.nlm.nih.gov/pubmed/32246024 http://dx.doi.org/10.1038/s41467-020-15473-9 |