Propriétés structurales et magnétiques de ferrites de gallium substituées par des terres rares

Propriétés structurales et magnétiques de ferrites de gallium substituées par des terres rares

Nous présentons une contribution expérimentale à l’étude des propriétés structurales et magnétiques de ferrites de gallium substituées par des terres rares. Ce travail s’inscrit dans la thématique plus générale des multiferroïques magnétoélectriques dont fait partie le composé Ga2-xFexO3 qui est fer...

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Bibliographic Details
Main Author:	Neacsa Iurcut, Daniela Maria
Other Authors:	Tours
Language:	fr en
Published:	2016
Subjects:	Ferrite de gallium Synthèse voie sol-gel Diffraction des rayons X Susceptibilité magnétique Aimantation Désordre Irréversibilité magnétique Verre de spin Gallium ferrites Sol-gel synthesis X-ray diffraction Magnetic susceptibility Magnetization Disorder Magnetic irreversibility Spin glass
Online Access:	http://www.theses.fr/2016TOUR4013/document

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