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 | |
| Publication status | Published - 2002 May 15 |
| Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy(all)
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Cite this
Greaves, S. J., Tham, K. K., Miura, M., & Goodman, A. M. (2002). Micromagnetic simulations of antiferromagnetically coupled media. Journal of Applied Physics, 91(10 I), 8281-8283. https://doi.org/10.1063/1.1447534