MAGNETIC-PROPERTIES OF UFE12-XSIX

被引：17

作者：

ANDREEV, AV

ANDREEV, SV

TARASOV, EN

机构：

[1] Permanent Magnets Laboratory, Institute of Physics and Applied Mathematics, Ural State University, Sverdlovsk

来源：

JOURNAL OF THE LESS-COMMON METALS | 1991年 / 167卷 / 02期

关键词：

D O I：

10.1016/0022-5088(91)90280-H

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The homogeneity range of the system UFe12-xSix with tetragonal ThMn12 structure was determined to extend from x = 1 to x = 3. The Curie temperature and magnetic moment depend on the silicon content with maximum values T(c) = 653 K and mu-m = 17.5 mu-B per formula unit reached at x = 2.0. The thermal expansion of UFe10Si2 was investigated by X-ray diffractometry. A volume magnetostriction of omega-s = 1% at T = 5 K was found. The hysteresis properties of powdered, sintered and melt-spun samples of UFe10Si2 were studied.

引用

页码：255 / 259

页数：5

共 6 条

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[6]

SUSKI W, 1989, ABSTRACTS ACTINIDES, P144

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