Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/66139
Type: Artigo de periódico
Title: Evidences for intermediate valence behavior in CeNi5In
Author: Rojas, DP
Pereira, LCJ
Salamakha, P
Lopes, EB
Waerenborgh, JC
da Silva, LM
Gandra, FG
Abstract: We report results on transport, magnetic and specific heat measurements of the CeNi5In compound. It was found to crystallize in the hexagonal CeNi5Sn type of structure, space group P6(3)/mmm with parameters a = 4.891(1) angstrom and c = 19.878(1) angstrom. The magnetic susceptibility curve shows an absolute small value of order of 10(-3) emu/mol and deviation from Curie-Weiss behavior for T < 100 K. The low temperature (T < 10 K) specific heat and resistivity data is consistent with Fermi liquid properties. The results suggest a probable intermediate valence or spin fluctuation behavior for the title intermetallic compound. (c) 2004 Elsevier B.V. All rights reserved.
Subject: fermi liquid
intermediate valence
CeNi5In
Country: Suíça
Editor: Elsevier Science Sa
Rights: fechado
Identifier DOI: 10.1016/j.jallcom.2004.08.052
Date Issue: 2005
Appears in Collections:Unicamp - Artigos e Outros Documentos

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