Simulating the magnetic susceptibility of magnetic nanowire arrays

被引：29

作者：

Bennett, AJ ^{[1
]}

Xu, JM ^{[1
]}

机构：

[1] Brown Univ, Div Engn, Providence, RI 02912 USA

来源：

APPLIED PHYSICS LETTERS | 2003年 / 82卷 / 19期

关键词：

D O I：

10.1063/1.1573348

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We study the magnetostatic interaction and relaxation of nanomagnetic wires in arrays using a Monte-Carlo model. Using this model we describe the magnetic behavior of a two-dimensional array of high aspect ratio ferromagnetic, single-domain nanowires, ordered parallel to one another in a nonmagnetic template. We use this model to determine stable configurations and hysteresis loops, and also investigate the mean field behavior of a typical nanowire array to determine the influence of the geometrical and magnetic parameters on the behavior of the array. (C) 2003 American Institute of Physics.

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页码：3304 / 3306

页数：3

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