Influence of interlayer exchange coupling on microwave response of thin metal film

A. L. Sukstanskii; G. I. Yampolskaya; S. V. Yampolskii

doi:10.1007/s10582-002-0036-x

Influence of interlayer exchange coupling on microwave response of thin metal film

A. L. Sukstanskii, G. I. Yampolskaya, S. V. Yampolskii

Biomedical Research Lab

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

1 Scopus citations

Abstract

We have investigated theoretically the influence of interlayer exchange coupling on the electromagnetic microwave response of a thin bilayer metal film composed of layers with different values of an uniaxial anisotropy, conductivity and thickness. The excitation of spin waves by passing an alternating current along the film is considered. We analyzed the dependence of the response function of such a structure on the interlayer exchange coupling parameter J and found that the film response is affected by this coupling the most strongly when J is comparable with the layers' thickness.

Original language	English
Pages (from-to)	A153-A156
Journal	Czechoslovak Journal of Physics
Volume	52
Issue number	SUPPL.A
DOIs	https://doi.org/10.1007/s10582-002-0036-x
State	Published - 2002

Keywords

Bilayer magnetic metal film
Interlayer exchange coupling
Response function

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abstract = "We have investigated theoretically the influence of interlayer exchange coupling on the electromagnetic microwave response of a thin bilayer metal film composed of layers with different values of an uniaxial anisotropy, conductivity and thickness. The excitation of spin waves by passing an alternating current along the film is considered. We analyzed the dependence of the response function of such a structure on the interlayer exchange coupling parameter J and found that the film response is affected by this coupling the most strongly when J is comparable with the layers' thickness.",

keywords = "Bilayer magnetic metal film, Interlayer exchange coupling, Response function",

author = "Sukstanskii, {A. L.} and Yampolskaya, {G. I.} and Yampolskii, {S. V.}",

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AU - Yampolskaya, G. I.

AU - Yampolskii, S. V.

PY - 2002

Y1 - 2002

N2 - We have investigated theoretically the influence of interlayer exchange coupling on the electromagnetic microwave response of a thin bilayer metal film composed of layers with different values of an uniaxial anisotropy, conductivity and thickness. The excitation of spin waves by passing an alternating current along the film is considered. We analyzed the dependence of the response function of such a structure on the interlayer exchange coupling parameter J and found that the film response is affected by this coupling the most strongly when J is comparable with the layers' thickness.

AB - We have investigated theoretically the influence of interlayer exchange coupling on the electromagnetic microwave response of a thin bilayer metal film composed of layers with different values of an uniaxial anisotropy, conductivity and thickness. The excitation of spin waves by passing an alternating current along the film is considered. We analyzed the dependence of the response function of such a structure on the interlayer exchange coupling parameter J and found that the film response is affected by this coupling the most strongly when J is comparable with the layers' thickness.

KW - Bilayer magnetic metal film

KW - Interlayer exchange coupling

KW - Response function

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U2 - 10.1007/s10582-002-0036-x

DO - 10.1007/s10582-002-0036-x

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JO - Czechoslovak Journal of Physics

JF - Czechoslovak Journal of Physics

IS - SUPPL.A

ER -

Influence of interlayer exchange coupling on microwave response of thin metal film

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Keywords

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