Crystal field states in conducting magnetic materials: NdAl2, UPd2Al3 and YbRh2Si2

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dc.creatorRopka, R. J. Radwanski Z.
dc.date2005-06-01
dc.date.accessioned2026-07-07T10:08:15Z
dc.date.available2026-07-07T10:08:15Z
dc.descriptionThe existence of CEF states and the magnetism in conducting compounds NdAl2, UPd2Al3 and YbRh2Si2 is discussed. We point out that in metallic compounds localized crystal-field states coexist with conduction electrons. These compounds are physical realization of an anisotropic spin liquid, which in case of the atomic-like configuration with an odd number of f electrons, is unstable with respect to spin fluctuations for T->0K. YbRh2Si2 is discussed as a compound with the Kramers doublet ground state with a very low magnetic ordering temperature being a reason for the quantum critical point phenomena at low T.
dc.description4 pages, 3 figures embeded
dc.identifierhttps://arxiv.org/abs/cond-mat/0506021
dc.identifierhttp://arxiv.org/abs/cond-mat/0506021
dc.identifierActa Physica 6 (2007) 13
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/170931
dc.subjectStrongly Correlated Electrons
dc.titleCrystal field states in conducting magnetic materials: NdAl2, UPd2Al3 and YbRh2Si2
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