Screened moments and extrinsic in-gap states in samarium hexaboride

Samarium hexaboride (SmB(6)) is a Kondo insulator, with a narrow gap due to hybridization between localized and conduction electrons. Despite being an insulator, many samples show metal-like properties. Rare-earth purification is exceedingly difficult, and nominally pure samples may contain 2% or mo...

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Detalles Bibliográficos
Autores principales: Fuhrman, W. T., Chamorro, J. R., Alekseev, P. A., Mignot, J.-M., Keller, T., Rodriguez-Rivera, J. A., Qiu, Y., Nikolić, P., McQueen, T. M., Broholm, C. L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5906653/
https://www.ncbi.nlm.nih.gov/pubmed/29670117
http://dx.doi.org/10.1038/s41467-018-04007-z

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5906653/
https://www.ncbi.nlm.nih.gov/pubmed/29670117
http://dx.doi.org/10.1038/s41467-018-04007-z

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