Mostrar registro simples

Structural changes of fe precipitates in annealed fe-al/sub 2/o/sub 3/ films

dc.contributor.authorAlves, Maria do Carmo Martinspt_BR
dc.contributor.authorTolentino, Hélio Cesar Nogueirapt_BR
dc.contributor.authorTeixeira, Sergio Ribeiropt_BR
dc.contributor.authorFlores, Wladimir Hernandezpt_BR
dc.contributor.authorBoff, Marco Aurelio Silveirapt_BR
dc.contributor.authorCasarin, Fabricio de Oliveirapt_BR
dc.contributor.authorSchmidt, Joao Edgarpt_BR
dc.date.accessioned2014-03-20T01:48:21Zpt_BR
dc.date.issued1999pt_BR
dc.identifier.issn1600-5775pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/88639pt_BR
dc.description.abstractWe report on the structural changes of Fe-AI203 films deposited - both co-evaporated and multilayered samples - at room temperature and subsequently annealed at 400"C during 5h. Our results suggest that the Fe precipitates in A1203 matrix are forming disordered nanoparticles. The discontinuous multilayers presents rather small evolution under annealing whilst the coevaporated films evolves from an ill ordered to a much better ordered bcc-structure. All samples present a similar superparamagnetic behavior.en
dc.format.mimetypeapplication/pdf
dc.language.isoengpt_BR
dc.relation.ispartofJournal of synchrotron radiation. Copenhagen. Vol. 6, no. 3 (May 1999), p. 714-716pt_BR
dc.rightsOpen Accessen
dc.subjectGranular metalsen
dc.subjectMateriais granularespt_BR
dc.subjectMetaispt_BR
dc.subjectMultilayersen
dc.subjectMagnetoresistanceen
dc.subjectAlumíniopt_BR
dc.subjectFerropt_BR
dc.subjectXASen
dc.subjectAplicacao de multicamadaspt_BR
dc.subjectFe-AI2O3en
dc.subjectFilmes finospt_BR
dc.subjectMagnetorresistênciapt_BR
dc.subjectRetroespalhamento rutherfordpt_BR
dc.subjectDifração de raios Xpt_BR
dc.titleStructural changes of fe precipitates in annealed fe-al/sub 2/o/sub 3/ filmspt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000141693pt_BR
dc.type.originEstrangeiropt_BR


Thumbnail
Nome:
000141693.pdf
Tamanho:
282.8Kb
Formato:
PDF
Descrição:
Texto completo (inglês)
Visualizar/abrir
   

Este item está licenciado na Creative Commons License

Mostrar registro simples