Publication
Journal of Applied Physics
Paper

Simple model for thin ferromagnetic films exchange coupled to an antiferromagnetic substrate

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Abstract

The exchange field Hex transferred from a thick antiferromagnetic substrate to a thin exchange coupled ferromagnetic film is shown to reach a limiting value no matter how large the exchange coupling is. The limit is due to domain-wall formation in the antiferromagnet. Numerical results based on a simple model for the interface are presented and compared to experimental results.

Date

01 Dec 1987

Publication

Journal of Applied Physics

Authors

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