Resonance interaction of grains as a mechanism of thermal stability of longitudinal magnetic medium

被引：12

作者：

Safonov, VL ^{[1
]}

Suzuki, T ^{[1
]}

机构：

[1] Toyota Technol Inst, Informat Storage Mat Lab, Tenpaku Ku, Nagoya, Aichi 468, Japan

来源：

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

关键词：

D O I：

10.1109/20.706727

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 resonance interaction of grains is theoretically demonstrated to be important in magnetic recording media with weak intergranular magnetostatic coupling. It causes energy tranfer between grains and the collective motion of grains, which Increases the reversal time and is a key to explain a thermal stability of magnetic memory.

引用

页码：1860 / 1862

页数：3

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