Competing effects by Y dilution in CeNiAl4

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dc.contributor.authorRagel, F. C.
dc.contributor.authorP de V du Plessis
dc.contributor.authorA M Strydom
dc.date.accessioned2019-08-07T06:11:42Z
dc.date.available2019-08-07T06:11:42Z
dc.date.issued2007
dc.description.abstractThe occurrence of a maximum at a temperature T-max in the resistivity of the dense Kondo compound CeNiAl4 and in (Ce1-x,Y-x)NiAl4 alloys is investigated. Tmax (proportional to T-K, the Kondo temperature) first increases, goes through a maximum value and decreases with increase in x. This behaviour is qualitatively explained by considering the competing influence of volume changes and dilution (the Kondo-hole effect) on the Kondo system. Complementary magnetic susceptibility measurements corroborate these results. (c) 2007 Elsevier Ltd. All rights reserved DOI: https://www.sciencedirect.com/science/article/pii/S0038109807006667?via%3Dihuben_US
dc.identifier.doihttps://www.sciencedirect.com/science/article/pii/S0038109807006667?via%3Dihuben_US
dc.identifier.issn0038-1098
dc.identifier.sslno15en_US
dc.identifier.urihttp://www.digital.lib.esn.ac.lk/handle/123456789/3933
dc.language.isoenen_US
dc.publisherSolid State Communicationsen_US
dc.subjectKondo behaviouren_US
dc.subjectElectrical resistivityen_US
dc.subjectMagnetic susceptibilityen_US
dc.titleCompeting effects by Y dilution in CeNiAl4en_US
dc.typeArticleen_US
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