Distinct topological properties in Ce monopnictides having correlated f electrons: CeN vs. CeBi
The hitherto-studied topological nature in Ce monopnictides (CePn) has been discussed based solely on their p-d band inversion, despite the existence of f electrons. Interestingly, however, we have found that CeN, the lightest CePn, has nontrivial Z_{2} topology originating from f-d band inversion....
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| Autors principals: | , , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
American Physical Society
2020-03-01
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| Col·lecció: | Physical Review Research |
| Accés en línia: | http://doi.org/10.1103/PhysRevResearch.2.012069 |
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