MAGNETIC AND MAGNETOELASTIC PROPERTIES OF DYFE11TI SINGLE-CRYSTALS

被引：33

作者：

ANDREEV, AV

BARTASHEVICH, MI

KUDREVATYKH, NV

RAZGONYAEV, SM

SIGAEV, SS

TARASOV, EN

机构：

[1] Permanent Magnets Laboratory, Ural State University

来源：

PHYSICA B | 1990年 / 167卷 / 02期

关键词：

D O I：

10.1016/0921-4526(90)90006-G

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The magnetic properties and thermal expansion of the single crystals of DyFe11Ti are investigated in the temperature range 4.2-800 K. Besides of the magnetic ordering at T = 550 K and spin reorientation of the "cone-axis" type at T = 220 K, another phase transition was found at T = 120 K. It is apparently connected with a noncollinearity of the Dy sublattice at low temperatures. The magnetic ordering and the spin reorientation are accompanied by large magnetostrictive deformations.

引用

页码：139 / 144

页数：6

共 13 条

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