MAGNETIC-BEHAVIOR OF HELICAL MAGNET FE0.8CO0.2SI

被引：1

作者：

ISHIMOTO, K

YAMAUCHI, H

OHASHI, M

YAMAGUCHI, Y

机构：

[1] Institute for Materials Research, Tohoku University, Katahira, Sendai

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1993年 / 32卷

关键词：

FE1-XCOXSI; HELICAL SPIN STRUCTURE; MAGNETIC MEASUREMENTS; B20; ANTISYMMETRIC EXCHANGE INTERACTION; PROPAGATION VECTOR;

D O I：

10.7567/JJAPS.32S3.287

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Magnetic measurements were carried out for long period helical magnet Fe0.8Co0.2Si under the magnetic field up to 20 kOe for the temperature range from 4.2 K to 60 K. The long period spin structure is shown to be fixed along any direction of the crystal. The magnetic behaviors are explained by a theory including the antisymmetric exchange interaction in B20 crystal structure.

引用

页码：287 / 289

页数：3