Oscillatory interlayer couplings as functions of a ferromagnetic metal layer and a semiconducting spacer in magnetic superlattices

K. Inomata; S. N. Okuno; Y. Saito; K. Yusu

doi:10.1016/0304-8853(95)00846-2

Oscillatory interlayer couplings as functions of a ferromagnetic metal layer and a semiconducting spacer in magnetic superlattices

K. Inomata, S. N. Okuno, Y. Saito, K. Yusu

Research output: Contribution to journal › Conference article › peer-review

14 Citations (Scopus)

Abstract

Fe layer thickness dependence of the interlayer exchange coupling across a Au spacer is investigated for MBE-grown Au/Fe/Au/Fe/Au(001) films involving two step-shaped Fe layers with each step 1 ML high. The coupling strength oscillates as a function of each Fe layer thickness with a 2 ML Fe period, which is attributed to the resonance state involving the Fe majority spin band. The interlayer coupling is also studied for Fe/Si and Fe/FeSi multilayers as functions of semiconducting spacer thickness and temperature.

Original language	English
Pages (from-to)	219-223
Number of pages	5
Journal	Journal of Magnetism and Magnetic Materials
Volume	156
Issue number	1-3
DOIs	https://doi.org/10.1016/0304-8853(95)00846-2
Publication status	Published - 1996
Externally published	Yes
Event	Proceedings of the 1995 2nd International Symposium on Metallic Multilayers, MML - Cambridge, UK Duration: 1995 Sep 11 → 1995 Sep 14

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/0304-8853(95)00846-2

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title = "Oscillatory interlayer couplings as functions of a ferromagnetic metal layer and a semiconducting spacer in magnetic superlattices",

abstract = "Fe layer thickness dependence of the interlayer exchange coupling across a Au spacer is investigated for MBE-grown Au/Fe/Au/Fe/Au(001) films involving two step-shaped Fe layers with each step 1 ML high. The coupling strength oscillates as a function of each Fe layer thickness with a 2 ML Fe period, which is attributed to the resonance state involving the Fe majority spin band. The interlayer coupling is also studied for Fe/Si and Fe/FeSi multilayers as functions of semiconducting spacer thickness and temperature.",

author = "K. Inomata and Okuno, {S. N.} and Y. Saito and K. Yusu",

year = "1996",

doi = "10.1016/0304-8853(95)00846-2",

language = "English",

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pages = "219--223",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier",

number = "1-3",

note = "Proceedings of the 1995 2nd International Symposium on Metallic Multilayers, MML ; Conference date: 11-09-1995 Through 14-09-1995",

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TY - JOUR

T1 - Oscillatory interlayer couplings as functions of a ferromagnetic metal layer and a semiconducting spacer in magnetic superlattices

AU - Inomata, K.

AU - Okuno, S. N.

AU - Saito, Y.

AU - Yusu, K.

PY - 1996

Y1 - 1996

N2 - Fe layer thickness dependence of the interlayer exchange coupling across a Au spacer is investigated for MBE-grown Au/Fe/Au/Fe/Au(001) films involving two step-shaped Fe layers with each step 1 ML high. The coupling strength oscillates as a function of each Fe layer thickness with a 2 ML Fe period, which is attributed to the resonance state involving the Fe majority spin band. The interlayer coupling is also studied for Fe/Si and Fe/FeSi multilayers as functions of semiconducting spacer thickness and temperature.

AB - Fe layer thickness dependence of the interlayer exchange coupling across a Au spacer is investigated for MBE-grown Au/Fe/Au/Fe/Au(001) films involving two step-shaped Fe layers with each step 1 ML high. The coupling strength oscillates as a function of each Fe layer thickness with a 2 ML Fe period, which is attributed to the resonance state involving the Fe majority spin band. The interlayer coupling is also studied for Fe/Si and Fe/FeSi multilayers as functions of semiconducting spacer thickness and temperature.

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U2 - 10.1016/0304-8853(95)00846-2

DO - 10.1016/0304-8853(95)00846-2

M3 - Conference article

AN - SCOPUS:0030123094

VL - 156

SP - 219

EP - 223

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

SN - 0304-8853

IS - 1-3

T2 - Proceedings of the 1995 2nd International Symposium on Metallic Multilayers, MML

Y2 - 11 September 1995 through 14 September 1995

ER -

Oscillatory interlayer couplings as functions of a ferromagnetic metal layer and a semiconducting spacer in magnetic superlattices

Abstract

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