Superconductivity and non-Fermi-liquid behavior of La3Pd4Si4 and Ce3Pd4Si4

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cnea.localizacionCentro Atómico Bariloche
cnea.tipodocumentoARTÍCULO CIENTÍFICO
dc.contributor.authorKneidinger, F.
dc.contributor.authorMichor, H.
dc.contributor.authorBauer, E.
dc.contributor.authorGribanov, A.
dc.contributor.authorLipatov, A.
dc.contributor.authorSeropegin, Y.
dc.contributor.authorSereni, J.
dc.contributor.authorRogl, P.
dc.contributor.cneaproductorGerencia Física. Departamento Materia Condensada. División Bajas Temperaturas
dc.date.accessioned2024-05-07T13:36:31Z
dc.date.available2024-05-07T13:36:31Z
dc.date.issued2013-07-00
dc.description.abstractMeasurements of temperature and field dependent bulk properties have been carried out on {Ce,La}3Pd4Si4. Rietveld refinements of x-ray powder intensity data confirm the orthorhombic U3Ni4Si4-type structure for both compounds. While La3Pd3Si4 exhibits superconductivity below 2 K together with some indications of a two gap scenario, the former can be characterized as a Kondo lattice system in presence of crystalline electric field splitting. Due to the closeness of a quantum critical point, distinct non-Fermi-liquid features dominate the low temperature physics of Ce3Pd4Si4.
dc.description.institutionalaffiliationFil.: Sereni, J. Comisión Nacional de Energía Atómica. Instituto Balseiro. Laboratorio de Bajas Temperaturas; Argentina
dc.description.institutionalaffiliationexternalFil.: Kneidinger, F. Vienna University of Technology; Austria
dc.description.institutionalaffiliationexternalFil.: Michor, H. Vienna University of Technology; Austria
dc.description.institutionalaffiliationexternalFil.: Bauer, E. Vienna University of Technology; Austria
dc.description.institutionalaffiliationexternalFil.: Gribanov, A. Moscow State University; Rusia
dc.description.institutionalaffiliationexternalFil.: Lipatov, A. Moscow State University; Rusia
dc.description.institutionalaffiliationexternalFil.: Seropegin, Y. Moscow State University; Rusia
dc.description.institutionalaffiliationexternalFil.: Rogl, P. University of Vienna; Austria
dc.description.recordsetsectionProducción científica
dc.description.recordsetseriesContribución a revistas científicas
dc.format.extent7 p.
dc.identifier.citationPhysical Review B. Vol. 88, no. 2 (2013), p. 024423
dc.identifier.doihttp://dx.doi.org/10.1103/PhysRevB.88.024423
dc.identifier.issn2469-9969
dc.identifier.issn2469-9950
dc.identifier.urihttps://nuclea.cnea.gob.ar/handle/20.500.12553/5294
dc.language.ISO639-3eng
dc.publisherAmerican Physical Society
dc.relation.ispartofv. 88, n. 2
dc.relation.ispartofseriesPhysical Review B
dc.rights.accesslevelinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/4.0/
dc.subject.fordCIENCIAS NATURALES
dc.subject.fordCIENCIAS FÍSICAS
dc.subject.inisSUPERCONDUCTIVIDAD
dc.subject.inisPROPIEDADES MAGNETICAS
dc.subject.keywordSuperconductivity
dc.subject.keywordMagnetic properties
dc.subject.keywordElectrical resistivity
dc.titleSuperconductivity and non-Fermi-liquid behavior of La3Pd4Si4 and Ce3Pd4Si4
dc.typeARTÍCULO
dc.type.openaireinfo:eu-repo/semantics/article
dc.type.snrdinfo:ar-repo/semantics/artículo
dc.type.versioninfo:eu-repo/semantics/publishedVersion

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