Please use this identifier to cite or link to this item:
|Title:||The effect of thermal fluctuation on tilted perpendicular media||Authors:||Cheng, X.Z.
|Issue Date:||15-May-2005||Citation:||Cheng, X.Z., Jalil, M.B.A. (2005-05-15). The effect of thermal fluctuation on tilted perpendicular media. Journal of Applied Physics 97 (10) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.1852853||Abstract:||We investigated via micromagnetic simulation the effect of thermal fluctuation on the stability and transition width of a tilted media with easy axis oriented at 45° and 135° with respect to the vertical along the down-track direction. A dynamic model of the recording process is presented which incorporates a Westmijze head field rotated by 90°. Thermal fluctuations are modeled via a stochastic Landau-Lifshitz-Gilbert equation with a temperature-dependent white-noise field. The dependence of the transition parameter a between adjacent bits and signal-to-noise ratio on temperature is investigated, and comparison between these values of the perpendicular medium and those of the two types of tilted media is performed. © 2005 American Institute of Physics.||Source Title:||Journal of Applied Physics||URI:||http://scholarbank.nus.edu.sg/handle/10635/71974||ISSN:||00218979||DOI:||10.1063/1.1852853|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Jun 14, 2019
WEB OF SCIENCETM
checked on Jun 7, 2019
checked on May 25, 2019
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.