Artículos de revistas
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
Registro en:
Aip Advances. Amer Inst Physics, v. 2, n. 3, 2012.
2158-3226
WOS:000309388800068
10.1063/1.4754154
Autor
Salem-Sugui, S
Alvarenga, AD
Noce, RD
Guimaraes, RB
Mejia, CS
Salim, H
Gandra, FG
Institución
Resumen
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) 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. [http://dx.doi.org/10.1063/1.4754154] 2 3 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)