Magnetic properties and interlayer coupling of Co Al superlattices

Q. Y. Jin; M. Lu; Q. S. Bie; Y. B. Xu; H. R. Zhai; Y. H. Shen

doi:10.1016/0304-8853(94)00550-8

Magnetic properties and interlayer coupling of Co Al superlattices

Q. Y. Jin^*
, M. Lu
, Q. S. Bie
, Y. B. Xu
, H. R. Zhai
, Y. H. Shen

^*此作品的通讯作者

Nanjing University
Collaborative Innovation Center of Advanced Microstructures
Fudan University

科研成果: 期刊稿件 › 文章 › 同行评审

15 引用（Scopus）

摘要

Interlayer exchange coupling in Co Al multilayers was investigated with ferromagnetic resonance and magnetoresistance measurements. For samples with d_Al≤19 A ̊, spin waves were observed for perpendicular geometry, which implied that spin waves were sustained by the whole film and propagated through Al sublayers. Two magnetoresistance peaks corresponding to antiferromagnetic coupling between the cobalt layers were observed with increasing Al spacer thickness, but the strongest peak occurred for d_Al=23 A ̊.

源语言	英语
页（从-至）	565-566
页数	2
期刊	Journal of Magnetism and Magnetic Materials
卷	140-144
期	PART 1
DOI	https://doi.org/10.1016/0304-8853(94)00550-8
出版状态	已出版 - 2月 1995
已对外发布	是

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abstract = "Interlayer exchange coupling in Co Al multilayers was investigated with ferromagnetic resonance and magnetoresistance measurements. For samples with dAl≤19 A ̊, spin waves were observed for perpendicular geometry, which implied that spin waves were sustained by the whole film and propagated through Al sublayers. Two magnetoresistance peaks corresponding to antiferromagnetic coupling between the cobalt layers were observed with increasing Al spacer thickness, but the strongest peak occurred for dAl=23 A ̊.",

author = "Jin, \{Q. Y.\} and M. Lu and Bie, \{Q. S.\} and Xu, \{Y. B.\} and Zhai, \{H. R.\} and Shen, \{Y. H.\}",

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AU - Jin, Q. Y.

AU - Lu, M.

AU - Bie, Q. S.

AU - Xu, Y. B.

AU - Zhai, H. R.

AU - Shen, Y. H.

PY - 1995/2

Y1 - 1995/2

N2 - Interlayer exchange coupling in Co Al multilayers was investigated with ferromagnetic resonance and magnetoresistance measurements. For samples with dAl≤19 A ̊, spin waves were observed for perpendicular geometry, which implied that spin waves were sustained by the whole film and propagated through Al sublayers. Two magnetoresistance peaks corresponding to antiferromagnetic coupling between the cobalt layers were observed with increasing Al spacer thickness, but the strongest peak occurred for dAl=23 A ̊.

AB - Interlayer exchange coupling in Co Al multilayers was investigated with ferromagnetic resonance and magnetoresistance measurements. For samples with dAl≤19 A ̊, spin waves were observed for perpendicular geometry, which implied that spin waves were sustained by the whole film and propagated through Al sublayers. Two magnetoresistance peaks corresponding to antiferromagnetic coupling between the cobalt layers were observed with increasing Al spacer thickness, but the strongest peak occurred for dAl=23 A ̊.

UR - https://www.scopus.com/pages/publications/0029252777

U2 - 10.1016/0304-8853(94)00550-8

DO - 10.1016/0304-8853(94)00550-8

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JF - Journal of Magnetism and Magnetic Materials

IS - PART 1

ER -

Magnetic properties and interlayer coupling of Co Al superlattices

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