MICROMAGNETIC MODELING OF A NARROW-TRACK DUAL MAGNETORESISTIVE HEAD

被引：7

作者：

SMITH, N

YUAN, SW

机构：

[1] APPL MAGNET CORP,GOLETA,CA 93117

[2] UNIV CALIF SAN DIEGO,CTR MAGNET RECORDING RES,LA JOLLA,CA 92093

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1994年 / 30卷 / 02期

关键词：

D O I：

10.1109/20.312292

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 reproduce performance of a narrow-track (2 micron) dual magnetoresistive (DMR) reproduce head is theoretically analyzed using three-dimensional micromagnetic modelling. Down-track and cross-track response, side-reading, and nonlinear effects are considered. The DMR blas state with antiparallel components of blas magnetization is shown to maximize performance. Single-domain stabilization of the antiparallel DMR, comparison to the shielded-MR, and the shielded-DMR are discussed.

引用

页码：388 / 393

页数：6

共 12 条

[1]

BROWN WF, 1978, MICROMAGNETICS, pCH4

[2] INVESTIGATION OF THE EXCHANGE MECHANISM IN NIFE-TBCO BILAYERS [J].