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Magnons and magnetic fluctuations in atomically thin MnBi2Te4
MnBi2Te4, referred to as MBT, is a van der Waals material combining topological electron bands with magnetic order. Here, Lujan et al study collective spin excitations in MBT, and show that magnetic fluctuations increase as samples reduce in thickness, implying less robust magnetic order.
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| Main Authors: | , , , , , , , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
Nature Portfolio
2022-05-01
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| Series: | Nature Communications |
| Acceso en liña: | https://doi.org/10.1038/s41467-022-29996-w |
| Tags: |
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