Analysis of Microwave Assisted Magnetization Switching in Magnetic Material

被引：1
|
作者：
Li, Shuangmei [1 ]
机构：
[1] Shenyang Inst Engn, Dept Preparatory Courses, Shenyang 110136, Peoples R China
来源：
2011 INTERNATIONAL CONFERENCE ON PHYSICS SCIENCE AND TECHNOLOGY (ICPST) | 2011年 / 22卷
关键词：
Microwave assisted magnetic recording; Exchange interaction; Dipolar interaction; LL equation;
D O I：
10.1016/j.phpro.2011.11.011
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The minimum switching field threshold and switching speed are key parameters for the magnetic recording in writing. This paper presents the dynamic precession of the moments of the grains based on LL equation. Under microwave-assisted reversal conditions, the influence of loading speed of reversal magnetic field in two interacting particles is investigated. (C) 2011 Published by Elsevier B. V. Selection and/or peer-review under responsibility of Garry Lee.
引用
收藏
页码：74 / 79
页数：6
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