Interaction between ferromagnetic/antiferromagnetic systems across a common antiferromagnetic spacer

Chi Wah Leung; M. G. Blamire

doi:10.1063/1.1624479

Interaction between ferromagnetic/antiferromagnetic systems across a common antiferromagnetic spacer

Chi Wah Leung, M. G. Blamire

Research output: Journal article publication › Journal article › Academic research › peer-review

14 Citations (Scopus)

Abstract

Some aspects of exchange bias between antiferromagnetic and ferromagnetic materials were investigated. The relationship between exchange bias and enhanced coercivity was discussed. The hysteresis loop of an exchange-biased ferromagnetic layer was found to be shifted with respect to zero field. Results how that the micromagnetic structure in the antiferromagnet which maintains exchange bias at one interface is sufficiently randomized.

Original language	English
Pages (from-to)	7373-7375
Number of pages	3
Journal	Journal of Applied Physics
Volume	94
Issue number	11
DOIs	https://doi.org/10.1063/1.1624479
Publication status	Published - 1 Dec 2003
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy
Physics and Astronomy (miscellaneous)

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10.1063/1.1624479

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abstract = "Some aspects of exchange bias between antiferromagnetic and ferromagnetic materials were investigated. The relationship between exchange bias and enhanced coercivity was discussed. The hysteresis loop of an exchange-biased ferromagnetic layer was found to be shifted with respect to zero field. Results how that the micromagnetic structure in the antiferromagnet which maintains exchange bias at one interface is sufficiently randomized.",

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AB - Some aspects of exchange bias between antiferromagnetic and ferromagnetic materials were investigated. The relationship between exchange bias and enhanced coercivity was discussed. The hysteresis loop of an exchange-biased ferromagnetic layer was found to be shifted with respect to zero field. Results how that the micromagnetic structure in the antiferromagnet which maintains exchange bias at one interface is sufficiently randomized.

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Interaction between ferromagnetic/antiferromagnetic systems across a common antiferromagnetic spacer

Abstract

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