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Type: Artigo de periódico
Title: Spin density wave dislocation in chromium probed by coherent X-ray diffraction
Author: Jacques, VLR
Le Bolloc'h, D
Ravy, S
Giles, C
Livet, F
Wilkins, SB
Abstract: We report on the study of a magnetic dislocation in pure chromium. Coherent X-ray diffraction profiles obtained on the incommensurate Spin Density Wave (SDW) reflection are consistent with the presence of a dislocation of the magnetic order, embedded at a few micrometers from the surface of the sample. Beyond the specific case of magnetic dislocations in chromium, this work may open up a new method for the study of magnetic defects embedded in the bulk.
Country: EUA
Editor: Springer
Rights: fechado
Identifier DOI: 10.1140/epjb/e2009-00231-3
Date Issue: 2009
Appears in Collections:Unicamp - Artigos e Outros Documentos

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