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Order-by-disorder from bond-dependent exchange and intensity signature of nodal quasiparticles in a honeycomb cobaltate

Recent theoretical proposals have argued that cobaltates with edge-sharing octahedral coordination can have significant bond-dependent exchange couplings thus offering a platform in 3d ions for such physics beyond the much-explored realisations in 4d and 5d materials. Here we present high-resolution...

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Detalles Bibliográficos
Autores principales: Elliot, M., McClarty, P. A., Prabhakaran, D., Johnson, R. D., Walker, H. C., Manuel, P., Coldea, R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8225819/
https://www.ncbi.nlm.nih.gov/pubmed/34168125
http://dx.doi.org/10.1038/s41467-021-23851-0