Show simple item record

dc.contributor.authorOliveira, Artur Harres dept_BR
dc.contributor.authorCichelero, Rafaelpt_BR
dc.contributor.authorPereira, Luis Gustavopt_BR
dc.contributor.authorSchmidt, Joao Edgarpt_BR
dc.contributor.authorGeshev, Julian Penkovpt_BR
dc.date.accessioned2014-06-13T02:07:35Zpt_BR
dc.date.issued2013pt_BR
dc.identifier.issn0021-8979pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/96566pt_BR
dc.description.abstractEfforts have been recently made to use remanence plots in exchange-bias studies. However, since the two remnant magnetizations of a biased loop may differ, this technique cannot be applied in its classical form. This work extends it to systems with shifted loops and shows that the number of distinct plots is significantly increased. The approach was probed on Co/IrMn exchange bias films. Possible discrepancies between experiment and theory are pointed out and discussed. The adaptation of the model presented here enables it to become one of the few accessible techniques for rapid and accurate evaluation of magnetic interactions in biased systems.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.relation.ispartofJournal of applied physics. New York. Vol. 114, no. 4 (July 2013), 043902, 5 p.pt_BR
dc.rightsOpen Accessen
dc.subjectMulticamadas magnéticaspt_BR
dc.subjectRemanênciapt_BR
dc.subjectInteracoes magneticaspt_BR
dc.subjectPolarização por intercâmbiopt_BR
dc.subjectCobaltopt_BR
dc.subjectLigas de manganêspt_BR
dc.subjectLigas de irpt_BR
dc.titleRemanence plots technique extended to exchange bias systemspt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000903734pt_BR
dc.type.originEstrangeiropt_BR


Files in this item

Thumbnail
   

This item is licensed under a Creative Commons License

Show simple item record