Micromagnetic study of network media

被引：13

作者：

Zhu, JG ^{[1
]}

Fang, H ^{[1
]}

机构：

[1] Carnegie Mellon Univ, Ctr Data Storage Syst, Dept Elect & Comp Engn, Pittsburgh, PA 15213 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：

network media; micromagnetics; thermal stability;

D O I：

10.1109/20.706631

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：

Magnetic hysteresis and recording properties of network film media were studied via micromagnetic modeling. It was found that the chain-like arrangement of magnetic grains in the network media suppresses clustering magnetization reversal, In comparison with conventional thin film medium, the network medium exhibits lower transition noise at high recording densities, The network medium is also more thermally stable than the conventional film media with the same signal to noise ratio.

引用

页码：1609 / 1611

页数：3