Magnetocrystalline anisotropy constants, rotational hysteresis energy and magnetic domain structure in UFe sub 6 Al sub 6 , UFe sub 69 AlSi sub 2 and ScFe sub 10 Si sub 2 intermetallic compounds

The magnetic torque, T, was applied to determine the anisotropy constants K sub 1 and K sub 2 of the UFe sub 6 Al sub 6 , UFe sub 9 AlSi sub 2 and ScFe sub 10 Si sub 2 compounds. The mechanism of magnetization reversal processes in these compounds was investigated on the basis of the analysis of the...

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Bibliographic Details
Published in:Journal of magnetism and magnetic materials 1996-09, Vol.162 (2-3), p.239-246
Main Authors: Wyslocki, J J, Suski, W, Pawlik, P, Wochowski, K, Kotur, B, Bodak, O I
Format: Article
Language:English
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Summary:The magnetic torque, T, was applied to determine the anisotropy constants K sub 1 and K sub 2 of the UFe sub 6 Al sub 6 , UFe sub 9 AlSi sub 2 and ScFe sub 10 Si sub 2 compounds. The mechanism of magnetization reversal processes in these compounds was investigated on the basis of the analysis of the rotational hysteresis energy, W sub r and rotational hysteresis integral, R, calculated from the magnetic torque curves. Applying the powder pattern method, magnetic domain structures were observed. Moreover, the fundamental parameters of the domain structure were determined.
ISSN:0304-8853