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Type: Artigo de periódico
Title: Esr Of Rare-earth Impurities (gd, Dy, Er) In Ce: A Study Of The α-cerium Magnetic Properties
Author: Rettori C.
Davidov D.
Suassuna J.
Barberis G.E.
Elschner B.
Born D.
Abstract: ESR studies of the rare earth ions Gd, Dy, and Er in Cerium metal are reported for the first time. Evidence that the ESR measurements were performed in the α-Cerium phase is provided. Comparison of our results with previous α-La:Gd and Th:Gd ESR studies supports the idea that the f band contribution to the ESR linewidth and g shift in α-Ce can be neglected. This assumption enable us to extract the enhancement factors of the host d-s and f conduction bands of α-Ce as well as the impurity-conduction electron exchange parameters for Gd, Dy and Er in α-Ce. © 1978.
Rights: fechado
Identifier DOI: 10.1016/0038-1098(78)91485-0
Date Issue: 1978
Appears in Collections:Unicamp - Artigos e Outros Documentos

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