Angle effect on the estimation of exchange coupling constant J for antiferromagnetically coupled medium

H. B. Ren; J. P. Wang

doi:10.1063/1.1573731

Angle effect on the estimation of exchange coupling constant J for antiferromagnetically coupled medium

H. B. Ren, J. P. Wang

Electrical and Computer Engineering

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2 Scopus citations

Abstract

The relationship between exchange bias and exchange coupling for an antiferromagnetically coupled system was studied. An equation between the exchange bias and the exchange coupling constant was deduced for the system considering the easy axis distribution of magnetic grains. The revised equation is critical for the study of antiferromagnetically coupled medium especially in the case of weak exchange coupling strength.

Original language	English (US)
Pages (from-to)	9875-9879
Number of pages	5
Journal	Journal of Applied Physics
Volume	93
Issue number	12
DOIs	https://doi.org/10.1063/1.1573731
State	Published - Jun 15 2003

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abstract = "The relationship between exchange bias and exchange coupling for an antiferromagnetically coupled system was studied. An equation between the exchange bias and the exchange coupling constant was deduced for the system considering the easy axis distribution of magnetic grains. The revised equation is critical for the study of antiferromagnetically coupled medium especially in the case of weak exchange coupling strength.",

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AB - The relationship between exchange bias and exchange coupling for an antiferromagnetically coupled system was studied. An equation between the exchange bias and the exchange coupling constant was deduced for the system considering the easy axis distribution of magnetic grains. The revised equation is critical for the study of antiferromagnetically coupled medium especially in the case of weak exchange coupling strength.

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Angle effect on the estimation of exchange coupling constant J for antiferromagnetically coupled medium

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