Spin-glass domains in Cu-Mn

Kh A. Ziq; J. S. Kouvel

doi:10.1016/0304-8853(88)90133-3

Spin-glass domains in Cu-Mn

Kh A. Ziq^*, J. S. Kouvel

^*Corresponding author for this work

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

4 Scopus citations

Abstract

For the alloy Cu₈₆Mn₁₄ the narrow displaced hysteresis loops measured at 4.2 K for different cooling-fields are shown to be interpretable by means of a spin-glass domain model recently applied to similar data for Ni-Mn. In this simple model, each domain is characterized macroscopically by a net magnetization (equal to the saturation thermoremanence), a unidirectional anisotropy, and an average antiferromagnetic coupling with neighbouring domains.

Original language	English
Pages (from-to)	149-153
Number of pages	5
Journal	Journal of Magnetism and Magnetic Materials
Volume	75
Issue number	1-2
DOIs	https://doi.org/10.1016/0304-8853(88)90133-3
State	Published - Nov 1988
Externally published	Yes

Bibliographical note

Funding Information:
We appreciate the support of this work by the National Science Foundation under Grant No. DMR84-06898.

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/0304-8853(88)90133-3

Cite this

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title = "Spin-glass domains in Cu-Mn",

abstract = "For the alloy Cu86Mn14 the narrow displaced hysteresis loops measured at 4.2 K for different cooling-fields are shown to be interpretable by means of a spin-glass domain model recently applied to similar data for Ni-Mn. In this simple model, each domain is characterized macroscopically by a net magnetization (equal to the saturation thermoremanence), a unidirectional anisotropy, and an average antiferromagnetic coupling with neighbouring domains.",

author = "Ziq, \{Kh A.\} and Kouvel, \{J. S.\}",

note = "Funding Information: We appreciate the support of this work by the National Science Foundation under Grant No. DMR84-06898.",

year = "1988",

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doi = "10.1016/0304-8853(88)90133-3",

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journal = "Journal of Magnetism and Magnetic Materials",

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T1 - Spin-glass domains in Cu-Mn

AU - Ziq, Kh A.

AU - Kouvel, J. S.

N1 - Funding Information: We appreciate the support of this work by the National Science Foundation under Grant No. DMR84-06898.

PY - 1988/11

Y1 - 1988/11

N2 - For the alloy Cu86Mn14 the narrow displaced hysteresis loops measured at 4.2 K for different cooling-fields are shown to be interpretable by means of a spin-glass domain model recently applied to similar data for Ni-Mn. In this simple model, each domain is characterized macroscopically by a net magnetization (equal to the saturation thermoremanence), a unidirectional anisotropy, and an average antiferromagnetic coupling with neighbouring domains.

AB - For the alloy Cu86Mn14 the narrow displaced hysteresis loops measured at 4.2 K for different cooling-fields are shown to be interpretable by means of a spin-glass domain model recently applied to similar data for Ni-Mn. In this simple model, each domain is characterized macroscopically by a net magnetization (equal to the saturation thermoremanence), a unidirectional anisotropy, and an average antiferromagnetic coupling with neighbouring domains.

UR - https://www.scopus.com/pages/publications/0024105976

U2 - 10.1016/0304-8853(88)90133-3

DO - 10.1016/0304-8853(88)90133-3

M3 - Article

AN - SCOPUS:0024105976

SN - 0304-8853

VL - 75

SP - 149

EP - 153

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - 1-2

ER -

Spin-glass domains in Cu-Mn

Abstract

Bibliographical note

ASJC Scopus subject areas

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