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Type: Artigo de periódico
Title: Anomalous metamagnetic-like transition in a FeRh/Fe3Pt interface occurring at T approximate to 120 K in the field-cooled-cooling curves for low magnetic fields
Author: Salem-Sugui, S
Alvarenga, AD
Noce, RD
Guimaraes, RB
Mejia, CS
Salim, H
Gandra, FG
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). This article is distributed under a Creative Commons Attribution 3.0 Unported License. []
Country: EUA
Editor: Amer Inst Physics
Rights: aberto
Identifier DOI: 10.1063/1.4754154
Date Issue: 2012
Appears in Collections:Unicamp - Artigos e Outros Documentos

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