THE INFLUENCE OF HIGH MAGNETIC-FIELDS ON THE 1ST ORDER MAGNETOELASTIC TRANSITION IN MNFE(P1-YASY) SYSTEMS

被引：52

作者：

ZACH, R

GUILLOT, M

FRUCHART, R

机构：

[1] CNRS,SERV NATL CHAMPS INTENSES,F-38042 GRENOBLE,FRANCE

[2] ECOLE NATL SUPER PHYS GRENOBLE,CNRS,UA 1109,F-38402 ST MARTIN DHERES,FRANCE

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1990年 / 89卷 / 1-2期

关键词：

D O I：

10.1016/0304-8853(90)90730-E

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Magnetic properties of the MnFeAsyP1-y system (y = 0.2; 0.25; 0.30; 0.50) were examined in high dc magnetic fields of up to 20 T in the 4.2-400 K temperature range. Different first-order magnetic transitions were induced by the intense field and the magnetic phase H = T diagrams were deduced. These transitions were associated with magneto-elastic transitions observed in the absence of a field. © 1990.

引用

页码：221 / 228

页数：8

共 10 条

[1] ANTIFERROMAGNETIC-FERROMAGNETIC TRANSITION IN COMPOUND MN3GAC [J].