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Magnons and magnetic fluctuations in atomically thin MnBi(2)Te(4)
Electron band topology is combined with intrinsic magnetic orders in MnBi(2)Te(4), leading to novel quantum phases. Here we investigate collective spin excitations (i.e. magnons) and spin fluctuations in atomically thin MnBi(2)Te(4) flakes using Raman spectroscopy. In a two-septuple layer with non-t...
| Autores principales: | , , , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9085848/ https://www.ncbi.nlm.nih.gov/pubmed/35534477 http://dx.doi.org/10.1038/s41467-022-29996-w |