Preparation of FeRhIr/Ag/Fe multilayer films and their unique magnetic phase transition being applied to a small magnetic field

S. Hashi; M. Inoue; K. I. Arai; Y. S. Kim

doi:10.1063/1.370233

Preparation of FeRhIr/Ag/Fe multilayer films and their unique magnetic phase transition being applied to a small magnetic field

S. Hashi, M. Inoue, K. I. Arai, Y. S. Kim

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

Magnetic properties of multilayer films composed of FeRhIr (or FeRh), Ag and Fe layers were investigated in detail. The results showed that the multilayer film with [formula omitted] structure exhibits a very unique magnetic phase transition, where the transition temperature was subject to change from 40 to 170 °C by the application of a magnetic field ranging from 250 to 150 Oe. The change in pinning strength of magnetization in antiferromagnetic and ferromagnetic phases of FeRhIr layers with a magnetic field is considered to be responsible for the unique properties. Associated with the magnetic phase transition of FeRhIr layers, magnetostrictive response of the film was actually obtained by applying a magnetic field up to 100 Oe.

Original language	English
Pages (from-to)	6241-6243
Number of pages	3
Journal	Journal of Applied Physics
Volume	85
Issue number	8
DOIs	https://doi.org/10.1063/1.370233
Publication status	Published - 1999 Apr 15
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1063/1.370233

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abstract = "Magnetic properties of multilayer films composed of FeRhIr (or FeRh), Ag and Fe layers were investigated in detail. The results showed that the multilayer film with [formula omitted] structure exhibits a very unique magnetic phase transition, where the transition temperature was subject to change from 40 to 170 °C by the application of a magnetic field ranging from 250 to 150 Oe. The change in pinning strength of magnetization in antiferromagnetic and ferromagnetic phases of FeRhIr layers with a magnetic field is considered to be responsible for the unique properties. Associated with the magnetic phase transition of FeRhIr layers, magnetostrictive response of the film was actually obtained by applying a magnetic field up to 100 Oe.",

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AU - Hashi, S.

AU - Inoue, M.

AU - Arai, K. I.

AU - Kim, Y. S.

PY - 1999/4/15

Y1 - 1999/4/15

N2 - Magnetic properties of multilayer films composed of FeRhIr (or FeRh), Ag and Fe layers were investigated in detail. The results showed that the multilayer film with [formula omitted] structure exhibits a very unique magnetic phase transition, where the transition temperature was subject to change from 40 to 170 °C by the application of a magnetic field ranging from 250 to 150 Oe. The change in pinning strength of magnetization in antiferromagnetic and ferromagnetic phases of FeRhIr layers with a magnetic field is considered to be responsible for the unique properties. Associated with the magnetic phase transition of FeRhIr layers, magnetostrictive response of the film was actually obtained by applying a magnetic field up to 100 Oe.

AB - Magnetic properties of multilayer films composed of FeRhIr (or FeRh), Ag and Fe layers were investigated in detail. The results showed that the multilayer film with [formula omitted] structure exhibits a very unique magnetic phase transition, where the transition temperature was subject to change from 40 to 170 °C by the application of a magnetic field ranging from 250 to 150 Oe. The change in pinning strength of magnetization in antiferromagnetic and ferromagnetic phases of FeRhIr layers with a magnetic field is considered to be responsible for the unique properties. Associated with the magnetic phase transition of FeRhIr layers, magnetostrictive response of the film was actually obtained by applying a magnetic field up to 100 Oe.

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Preparation of FeRhIr/Ag/Fe multilayer films and their unique magnetic phase transition being applied to a small magnetic field

Abstract

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