Absence of lattice coherence effects in Ce0.6La0.4Pb3: A magnetic field study

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dc.creatorPietri, R.
dc.creatorRotundu, C. R.
dc.creatorAndraka, B.
dc.creatorDaniels, B. C.
dc.creatorIngersent, K.
dc.date2005-05-19
dc.date.accessioned2026-07-07T03:05:16Z
dc.date.available2026-07-07T03:05:16Z
dc.descriptionThe specific heat of polycrystalline Ce0.6La0.4Pb3 has been measured in magnetic fields ranging from 0 to 14 T. After subtraction of a lattice contribution, the specific heat between 1 K and 10 K is well described by the S=1/2 single-impurity Kondo model with just one adjustable parameter: the zero-field Kondo temperature. In particular, the variation in the temperature and the height of the peak in C vs T is captured with good accuracy. This fit suggests that lattice coherence effects play no significant role in the magnetic-field response of this concentrated Kondo system.
dc.description4 pages, 2 figures, Proceedings of MMM'04
dc.identifierhttps://arxiv.org/abs/cond-mat/0505489
dc.identifierhttp://arxiv.org/abs/cond-mat/0505489
dc.identifierJ. Appl. Phys. 97, 10A510 (2005)
dc.identifierdoi:10.1063/1.1855456
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/26388
dc.subjectStrongly Correlated Electrons
dc.titleAbsence of lattice coherence effects in Ce0.6La0.4Pb3: A magnetic field study
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