Velocity of transverse domain wall motion along thin, narrow strips

被引：89

作者：

Porter, DG ^{[1
]}

Donahue, MJ ^{[1
]}

机构：

[1] Natl Inst Stand & Technol, Gaithersburg, MD 20899 USA

来源：

JOURNAL OF APPLIED PHYSICS | 2004年 / 95卷 / 11期

关键词：

D O I：

10.1063/1.1688673

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Micromagnetic simulation of domain wall motion in thin, narrow strips leads to a simplified analytical model. The model accurately predicts the same domain wall velocity as full micromagnetic calculations, including dependence on strip width, thickness, and magnitude of applied field pulse. Domain wall momentum and retrograde domain wall motion are both observed and explained by the analytical model. (C) 2004 American Institute of Physics.

引用

页码：6729 / 6731

页数：3

共 6 条

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[2]

Donahue M. J., 1999, 6376 NISTIR

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