Spin-wave resonance in ferromagnetic coupled Co/Cu multilayers

Z. J. Wang; S. Mitsudo; K. Watanabe; S. Awaji; K. Saito; H. Fujimori; M. Motokawa

doi:10.1016/S0304-8853(97)00647-1

Spin-wave resonance in ferromagnetic coupled Co/Cu multilayers

Z. J. Wang, S. Mitsudo, K. Watanabe, S. Awaji, K. Saito, H. Fujimori, M. Motokawa

High Field Laboratory for Superconducting Materials

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

29 Citations (Scopus)

Abstract

FMR experiments have been performed on [Co(50 Å)/Cu(4 Å)]₂₀ multilayers at room temperature by using an X-band ESR spectrometer and a series of spin-wave modes have been observed when an external field was perpendicular to the film plane. We have analyzed these spin-wave modes by spin-wave resonance theory of multilayers and obtained the interlayer exchange coupling constant.

Original language	English
Pages (from-to)	127-133
Number of pages	7
Journal	Journal of Magnetism and Magnetic Materials
Volume	176
Issue number	2-3
DOIs	https://doi.org/10.1016/S0304-8853(97)00647-1
Publication status	Published - 1997 Dec 11

Keywords

FMR
Interlayer exchange coupling
Multilayer
Spin-wave resonance

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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abstract = "FMR experiments have been performed on [Co(50 {\AA})/Cu(4 {\AA})]20 multilayers at room temperature by using an X-band ESR spectrometer and a series of spin-wave modes have been observed when an external field was perpendicular to the film plane. We have analyzed these spin-wave modes by spin-wave resonance theory of multilayers and obtained the interlayer exchange coupling constant.",

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T1 - Spin-wave resonance in ferromagnetic coupled Co/Cu multilayers

AU - Wang, Z. J.

AU - Mitsudo, S.

AU - Watanabe, K.

AU - Awaji, S.

AU - Saito, K.

AU - Fujimori, H.

AU - Motokawa, M.

PY - 1997/12/11

Y1 - 1997/12/11

N2 - FMR experiments have been performed on [Co(50 Å)/Cu(4 Å)]20 multilayers at room temperature by using an X-band ESR spectrometer and a series of spin-wave modes have been observed when an external field was perpendicular to the film plane. We have analyzed these spin-wave modes by spin-wave resonance theory of multilayers and obtained the interlayer exchange coupling constant.

AB - FMR experiments have been performed on [Co(50 Å)/Cu(4 Å)]20 multilayers at room temperature by using an X-band ESR spectrometer and a series of spin-wave modes have been observed when an external field was perpendicular to the film plane. We have analyzed these spin-wave modes by spin-wave resonance theory of multilayers and obtained the interlayer exchange coupling constant.

KW - FMR

KW - Interlayer exchange coupling

KW - Multilayer

KW - Spin-wave resonance

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JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

SN - 0304-8853

IS - 2-3

ER -

Spin-wave resonance in ferromagnetic coupled Co/Cu multilayers

Abstract

Keywords

ASJC Scopus subject areas

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