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Exchange bias and quantum anomalous nomalous Hall effect in the MnBi(2)Te(4)/CrI(3) heterostructure
The layered antiferromagnetic MnBi(2)Te(4) films have been proposed to be an intrinsic quantum anomalous Hall (QAH) insulator with a large gap. It is crucial to open a magnetic gap of surface states. However, recent experiments have observed gapless surface states, indicating the absence of out-of-p...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Association for the Advancement of Science
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7060064/ https://www.ncbi.nlm.nih.gov/pubmed/32181356 http://dx.doi.org/10.1126/sciadv.aaz0948 |