Magnetoelastic effects in Europium Chalcogenides

Please use this identifier to cite or link to this item: http://hdl.handle.net/11375/8413

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DC Field	Value	Language
dc.contributor.advisor	Goodings, D. A.	en_US
dc.contributor.author	Majid, Abdul Muhammad	en_US
dc.date.accessioned	2014-06-18T16:42:50Z	-
dc.date.available	2014-06-18T16:42:50Z	-
dc.date.created	2009-07-06	en_US
dc.date.issued	1975-04	en_US
dc.identifier.other	opendissertations/362	en_US
dc.identifier.other	1252	en_US
dc.identifier.other	888878	en_US
dc.identifier.uri	http://hdl.handle.net/11375/8413	-
dc.description.abstract	<p>The theory of magnetoelastic interactions is described for ferromagnetic crystals with cubic symmetry and is applied to the europium chalcogenide series. The expressions for the change of elastic constants as a function of applied magnetic field are written down. Using available data on anisotropy and magnetostriction, the crystal field parameters and the magnetoelastic constants are estimated for europium oxide. The fractional change in the measured elastic constant C44 is predicted to be 5x10^-4 in an applied field of 25 k0e.</p>	en_US
dc.subject	Physics	en_US
dc.subject	Physics	en_US
dc.title	Magnetoelastic effects in Europium Chalcogenides	en_US
dc.type	thesis	en_US
dc.contributor.department	Physics	en_US
dc.description.degree	Master of Science (MS)	en_US
Appears in Collections:	Open Access Dissertations and Theses

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