Magnetic and thermal properties of Ce2Pd2Sn

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cnea.localizacionCentro Atómico Bariloche
cnea.tipodocumentoARTÍCULO CIENTÍFICO
dc.contributor.authorBraghta, A.
dc.contributor.authorSchmerber, G.
dc.contributor.authorDerory, A.
dc.contributor.authorSereni, J.G.
dc.contributor.authorKappler, J.P.
dc.contributor.cneaproductorGerencia Física. Departamento Materia Condensada. División Bajas Temperaturas
dc.date.accessioned2024-05-07T13:37:55Z
dc.date.available2024-05-07T13:37:55Z
dc.date.issued2008-03-00
dc.description.abstractX-ray diffraction, susceptibility and specific heat studies on ternary Ce2Pd2Sn intermetallic compound and on its isostructural non-magnetic compound La2Pd2Sn are reported. On Ce2Pd2Sn in absence of magnetic field, we confirm the existence of two magnetic transitions at TN=4.8 K (antiferromagnetic transition) and TC=2.2 K (ferromagnetic transition) and the specific heat results, measured down to 0.5 K, allow to recognize the transition at 2.2 K as a first-order transition. A description based on molecular field calculations for the S=1/2 resonant level model leads to a characteristic Kondo TK of about 3 K.
dc.description.institutionalaffiliationFil.: Sereni, J.G. Comisión Nacional de Energía Atómica. Instituto Balseiro. Laboratorio de Bajas Temperaturas; Argentina
dc.description.institutionalaffiliationexternalFil.: Braghta, A. UMR 7504 Centre National de la Recherche Scientifique-ULP. Institute of Physics and Chemistry of Materials of Strasbourg; Francia; Université de Guelma. Département de Physique; Argelia
dc.description.institutionalaffiliationexternalFil.: Schmerber, G. UMR 7504 Centre National de la Recherche Scientifique-ULP. Institute of Physics and Chemistry of Materials of Strasbourg; Francia
dc.description.institutionalaffiliationexternalFil.: Derory, A. UMR 7504 Centre National de la Recherche Scientifique-ULP. Institute of Physics and Chemistry of Materials of Strasbourg; Francia
dc.description.institutionalaffiliationexternalFil.: Kappler, J.P. UMR 7504 Centre National de la Recherche Scientifique-ULP. Institute of Physics and Chemistry of Materials of Strasbourg; Francia
dc.description.recordsetsectionProducción científica
dc.description.recordsetseriesContribución a revistas científicas
dc.format.extent5 p.
dc.identifier.citationJournal of Magnetism and Magnetic Materials. Vol. 320, no. 6 (2008), p. 1141-1145
dc.identifier.doihttp://dx.doi.org/10.1016/j.jmmm.2007.11.001
dc.identifier.issn0304-8853
dc.identifier.issn1873-4766
dc.identifier.urihttps://nuclea.cnea.gob.ar/handle/20.500.12553/5479
dc.language.ISO639-3eng
dc.publisherElsevier
dc.relation.ispartofv. 320, n. 6
dc.relation.ispartofseriesJournal of Magnetism and Magnetic Materials
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.inisSUSCEPTIBILIDAD MAGNETICA
dc.subject.inisCALOR ESPECIFICO
dc.subject.inisEFECTO KONDO
dc.subject.keywordCerium intermetallic
dc.subject.keywordMagnetic susceptibility
dc.subject.keywordSpecific heat
dc.subject.keywordKondo effect
dc.titleMagnetic and thermal properties of Ce2Pd2Sn
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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