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Type: Artigo de periódico
Title: Anomalous Metamagnetic-like Transition In A Ferh/fe3pt Interface Occurring At T ≈ 120 K In The Field-cooled-cooling Curves For Low Magnetic Fields
Author: Salem-Sugui Jr. S.
Alvarenga A.D.
Noce R.D.
Guimaraes R.B.
Salazar Mejia C.
Salim H.
Gandra F.G.
Abstract: We report on the magnetic properties of a special configuration of a FeRh thin film. An anomalous behavior on the magnetisation vs. temperature was observed when low magnetic fields are applied in the plane of a thin layer of FeRh deposited on ordered Fe3Pt. The anomalous effect resembles a metamagnetic transition and occur only in the field-cooled-cooling magnetisation curve at temperatures near 120 K in samples without any heat treatment. Copyright 2012 Author(s).
Rights: aberto
Identifier DOI: 10.1063/1.4754154
Date Issue: 2012
Appears in Collections:Unicamp - Artigos e Outros Documentos

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