Please use this identifier to cite or link to this item: https://doi.org/10.1109/TMAG.2005.854887
Title: Micromagnetic study of intergranular exchange coupling in tilted perpendicular media
Authors: Cheng, X.Z. 
Jalil, M.B.A. 
Keywords: Exchange coupling
Micromagnetic simulation
Signal-to-noise ratio (SNR)
Tilted perpendicular media
Transition parameter
Issue Date: Oct-2005
Source: Cheng, X.Z., Jalil, M.B.A. (2005-10). Micromagnetic study of intergranular exchange coupling in tilted perpendicular media. IEEE Transactions on Magnetics 41 (10) : 3115-3117. ScholarBank@NUS Repository. https://doi.org/10.1109/TMAG.2005.854887
Abstract: In order to investigate the prospect of tilted perpendicular media as an alternative to the current longitudinal media, comprehensive simulation of its recording performance is essential. In this paper, we investigate the influence of intergranular exchange coupling in a tilted perpendicular media recording system on its recording properties, such as coercivity, transition parameter a, and signal-to-noise ratio (SNR). A comparison of these parameters is made between tilted and perpendicular media. Significantly better performance is observed of tilted perpendicular media in terms of transition sharpness (50%-100% improvement) and SNR (up to 5 dB). © 2005 IEEE.
Source Title: IEEE Transactions on Magnetics
URI: http://scholarbank.nus.edu.sg/handle/10635/70930
ISSN: 00189464
DOI: 10.1109/TMAG.2005.854887
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