Please use this identifier to cite or link to this item:
Type: Artigo de evento
Title: Solid State Pomeranchuk Effect
Author: Continentino M.A.
Ferreira A.S.
Pagliuso P.G.
Rettori C.
Sarrao J.L.
Abstract: Recently, we have shown that YbInCu4 and related compounds present a solid state Pomeranchuk effect. These systems have a first-order volume transition where a local moment phase coexists with a renormalized Fermi liquid in analogy with 3He at its melting curve. We demonstrate here experimentally that the solid state Pomeranchuk effect, controlled by a magnetic field, can be used to produce cooling. © 2005 Elsevier B.V. All rights reserved.
Rights: fechado
Identifier DOI: 10.1016/j.physb.2005.01.213
Date Issue: 2005
Appears in Collections:Unicamp - Artigos e Outros Documentos

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