MFM observation of localized demagnetization in magnetic recordings

被引：8

作者：

Jander, A ^{[1
]}

Dhagat, P ^{[1
]}

Indeck, RS ^{[1
]}

Muller, MW ^{[1
]}

机构：

[1] Washington Univ, Magnet Informat Sci Ctr, St Louis, MO 63130 USA

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1998年 / 34卷 / 04期

基金：

美国国家科学基金会;

关键词：

magnetic recording; MFM; magnetization reversal; switching; correlation;

D O I：

10.1109/20.706647

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The micromagnetic details of magnetizaton reversal were studied using Magnetic Force Microscopy (MFM). We developed a correlation technique using MFM images to measure changes in magnetization. These correlations are related to the changes in magnetization, as measured in a Vibrating Sample Magnetometer (VSM). This technique was used to examine the onset of demagnetization near a transition.

引用

页码：1657 / 1659

页数：3

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