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dc.contributor.authorPanagiotopoulos, I.en
dc.date.accessioned2015-11-24T17:35:53Z-
dc.date.available2015-11-24T17:35:53Z-
dc.identifier.issn0304-8853-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/14180-
dc.rightsDefault Licence-
dc.subjectfirst order reversal curve (forc)en
dc.subjectmagnetic nanocompositeen
dc.subjectpreisach modelen
dc.subjectexchange-spring magnetsen
dc.subjectmodelen
dc.subjectmediaen
dc.subjectfilmsen
dc.titleA simple approach to the First Order Reversal Curves (FORC) of two-phase magnetic systemsen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primaryDOI 10.1016/j.jmmm.2011.03.021-
heal.identifier.secondary<Go to ISI>://000290573200008-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Επιστήμης Υλικώνel
heal.publicationDate2011-
heal.abstractThe features that commonly appear in the First Order Reversal Curves (FORC) of magnetic composites, consisting of a hard and a soft phase, are reproduced by a simple mean-field approach in the limit of weak coupling. In this case the features corresponding to each phase are distinct and the effect of the interactions appears as biasing field on the soft phase and a coercivity reduction of the hard one. Interactions produce additional twin (positive/negative) interference features in the region of the (H, H-R) FORC diagram where there is a strong dependence on H through the soft phase and on H-R through the hard phase. The slope and the intensity of these twin features depend on interaction strength. (C) 2011 Elsevier B.V. All rights reserved.en
heal.publisherElsevieren
heal.journalNameJournal of Magnetism and Magnetic Materialsen
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά)

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