Resistivity and thermoelectric power measurements on CeFe$_2$ and its pseudobinaries

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dc.creatorChattopadhyay, M. K.
dc.creatorManekar, Meghmalhar
dc.creatorSingh, Kanwal Jeet
dc.creatorChaudhary, Sujeet
dc.creatorRoy, S. B.
dc.creatorChaddah, P.
dc.date2002-05-27
dc.date.accessioned2026-07-07T02:45:37Z
dc.date.available2026-07-07T02:45:37Z
dc.descriptionResistivity and thermoelectric power (TEP) measurements on CeFe$_2$ and two of its pseudo-binaries Ce(Fe, 5% Ir)$_2$ and Ce(Fe, 7% Ru)$_2$ between 78K and 275K are reported. The resistivity data are analysed in terms of contributions from scattering due to phonon, magnon, spin fluctuation and lattice defects, and also from interband scattering. Attempts are made to analyze the TEP data in terms of these resistivity components. Thermal hysteresis is observed in the temperature dependence of TEP in the Ir and Ru doped CeFe$_2$ samples around the ferromagnetic to antiferromagnetic transition, indicating the first order nature of this transition.
dc.description13 pages, 5 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0205539
dc.identifierhttp://arxiv.org/abs/cond-mat/0205539
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/19363
dc.subjectStrongly Correlated Electrons
dc.subjectMaterials Science
dc.titleResistivity and thermoelectric power measurements on CeFe$_2$ and its pseudobinaries
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