Dynamic effects driven by thermal activation in the magnetization of nanocrystalline soft magnetic materials

被引：12

作者：

Basso, V

LoBue, M

Beatrice, C

Tiberto, P

Bertotti, G

机构：

[1] INFM, IEN Galileo Ferraris, I-10125 Turin, Italy

[2] GNSM, I-10125 Turin, Italy

来源：

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

关键词：

thermal activation; dynamic hysteresis loops; nanocrystalline soft materials; magnetic hardening;

D O I：

10.1109/20.706463

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 present experiments on nanocrystalline materials where thermal activation gives rise to dynamic effects on hysteresis curves. A scheme of interpretation is presented and the typical activation volume is found to be about 100 nm.

引用

页码：1177 / 1179

页数：3

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