Micromagnetic simulations of antiferromagnetically coupled media

S. J. Greaves; K. K. Tham; M. Miura; A. M. Goodman

doi:10.1063/1.1447534

Micromagnetic simulations of antiferromagnetically coupled media

S. J. Greaves, K. K. Tham, M. Miura, A. M. Goodman

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

4 Citations (Scopus)

Abstract

Antiferromagnetically coupled media were simulated using a micromagnetic model. Magnetic parameters, initially determined by fitting hysteresis loops to experimental media, were varied to determine their effect upon recording performance. The signal-to-noise ratio can be enhanced by tailoring the magnetic properties of the bias layer to an optimum M _s, introducing a small amount of exchange coupling and orienting the media.

Original language	English
Pages (from-to)	8281-8283
Number of pages	3
Journal	Journal of Applied Physics
Volume	91
Issue number	10 I
DOIs	https://doi.org/10.1063/1.1447534
Publication status	Published - 2002 May 15
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

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