Changes in non-Fermi liquid behavior with annealing due to lattice disorder in UCu_4Pd

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dc.creatorBooth, C. H.
dc.creatorScheidt, E. -W.
dc.creatorKiller, U.
dc.creatorWeber, A.
dc.creatorKehrein, S.
dc.date2002-10-11
dc.date.accessioned2026-07-07T02:47:43Z
dc.date.available2026-07-07T02:47:43Z
dc.descriptionThe magnetic and electronic properties of non-Fermi liquid UCu_4Pd depend on annealing conditions. Local structural changes due to this annealing are reported from U L_III- and Pd K-edge x-ray absorption fine-structure measurements. In particular, annealing decreases the fraction of Pd atoms on nominally Cu 16e sites and the U-Cu pair-distance distribution width. This study provides quantitative information on the amount of disorder in UCu_4Pd and allows an assessment of its possible importance to the observed non-Fermi liquid behavior.
dc.description4 pages, 3 EPS figure, PRB (Rapid) in press
dc.identifierhttps://arxiv.org/abs/cond-mat/0210275
dc.identifierhttp://arxiv.org/abs/cond-mat/0210275
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/20112
dc.subjectStrongly Correlated Electrons
dc.titleChanges in non-Fermi liquid behavior with annealing due to lattice disorder in UCu_4Pd
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