Domain observation on magnetoresistive sensor elements

被引：17

作者：

McCord, J ^{[1
]}

Hubert, A ^{[1
]}

Schropfer, G ^{[1
]}

Loreit, U ^{[1
]}

机构：

[1] IMO,D-35578 WETZLAR,GERMANY

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1996年 / 32卷 / 05期

关键词：

D O I：

10.1109/20.539158

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：

We investigate the domain behavior of different magnetoresistance sensor elements to optimize a sensor shape for high sensitivity applications. Some of the encountered remanent domain patterns are analyzed using a novel quantitative magnetooptic observation technique. The center coercivity field and the saturation field of the elements were measured as a clue for stability and sensitivity of the sensor element.

引用

页码：4806 / 4808

页数：3

共 6 条

[1]

DIBBERN U, 1989, MAGNETIC SENSORS, P341

[2] INSITU MAGNETIZING EXPERIMENTS ON SMALL REGULARLY SHAPED PERMALLOY PARTICLES [J].