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Type: Artigo de periódico
Title: Circular Magnetic Dichroism Of Fe17dy2
Author: De Castro A.R.B.
Fraguas G.B.
Fonseca P.T.
Suave R.N.
Gama S.
Coelho A.A.
Santos I.A.
Abstract: We have performed circular magnetic dichroism experiments on a single crystal of Fe17Dy2 at ambient temperature. By applying sum rules we have calculated the ratio of 〈Lz〉 to 〈Sz〉 for the Fe atom, obtaining the result 0.40 ± 0.14. This ratio is compared with ratios measured previously for related compounds using the same technique. We have also observed strong dichroism at the M edge of Dy, in spite of the fact that pure dysprosium is paramagnetic at ambient temperature. © 1999 Elsevier Science B.V. All rights reserved.
Rights: fechado
Identifier DOI: 
Date Issue: 1999
Appears in Collections:Unicamp - Artigos e Outros Documentos

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