Magnetoelastic behaviour in very high magnetic susceptibility garnets

Effects of compressive stresses applied parallel to the magnetization direction have been investigated on ring-shaped high susceptibility garnets in which the sign of the saturation magnetostriction has been changed by rare earth ion substitutions. The results are consistent and agree with the expre...

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Bibliographic Details
Published in:Journal of magnetism and magnetic materials 1995-02, Vol.140-144, p.2109-2110
Main Authors: Le Floc'h, M., Pascard, H., du Trémolet de Lacheisserie, E.
Format: Article
Language:English
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Summary:Effects of compressive stresses applied parallel to the magnetization direction have been investigated on ring-shaped high susceptibility garnets in which the sign of the saturation magnetostriction has been changed by rare earth ion substitutions. The results are consistent and agree with the expression Eσ = − 32λsσ cos2θ.
ISSN:0304-8853
DOI:10.1016/0304-8853(94)00512-5