Theoretical Study on the Microwave Assisted Reversal of Magnetic Moment for Graining

摘要：

This paper presents the dynamic precession of the moments of the grains based on LL equation, and the impact of the interaction between the grains on the minimum switching field threshold and the speed of the switching process in the microwave field is investigated.As an isolate grain, microwave assisted switching could enhance minimum switching field threshold and switching speed.

关键词： Microwave assisted magnetic recording LL equation Minimum switching field Switching time

作者: Shuangmei Li

作者单位: Department of Preparatory Courses, Shenyang Institute of Engineering, Shenyang, 110136,Liaoning

会议类型: 国际会议

会议名称: 2011 International Conference on Mechatronics and Materials Processing(2011年机电一体化与材料加工国际会议 ICMMP)

会议地点: 广州

会议语种:英文

页码: 318-321

在线出版日期: 2011-11-18（万方平台首次上网日期，不代表论文的发表时间）