Magnetic reversal in ultra-thin nanoshaped magnetic dots: numerical simulations and Kerr observation

被引：17

作者：

Mattheis, R

Berkov, D

Gorn, N

机构：

[1] Inst Phys Hochtechnol Jena EV, D-07743 Jena, Germany

[2] Innovent EV, D-07745 Jena, Germany

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1999年 / 198-99卷

关键词：

micromagnetic simulation; nanodots; Kerr loops;

D O I：

10.1016/S0304-8853(98)01067-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The magnetic reversal in isolated nanosized magnetic dots was modelled with a simple model. The dependence of shape, size and exchange was simulated and compared with the magnetic reversal observed by Kerr loop tracer in Ni(81)Fe(19) dot array with a period of 300 nm and dot extensions between 120 and 180 nm. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：216 / 218

页数：3