MAGNETOVOLUME EFFECTS AND STRUCTURAL TRANSFORMATIONS IN COMN ALLOYS

被引：7

作者：

JOHN, C

ZAHRES, H

ACET, M

STAMM, W

WASSERMANN, EF

PEPPERHOFF, W

机构：

[1] Tieftemperaturphysik, Universität Duisburg

来源：

JOURNAL OF APPLIED PHYSICS | 1990年 / 67卷 / 09期

关键词：

D O I：

10.1063/1.344633

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Co100-xMnx alloys form a system with competing magnetic interactions in the concentration range 25≤x≤42 at. %. They have ferromagnetic ground states in the fcc and hcp structures for 0≤x≤25 at. % and antiferromagnetic ground states in the fcc structure for 42≤x≤52 at. %. The thermal expansion of this alloy system has been measured between 4 and 1200 K and positive magnetovolume effects have been observed in samples that have both ferromagnetic and antiferromagnetic ground states.

引用

页码：5268 / 5270

页数：3

共 15 条

[1] MAGNETOVOLUME IN FCC FERROMAGNETIC AND ANTIFERROMAGNETIC 3D-METAL ALLOYS [J].