MAGNETIC-PROPERTIES OF RN+1CO3N+5B2N COMPOUNDS WITH R=Y OR GD

被引：33

作者：

BURZO, F ^{[1
]}

POP, V ^{[1
]}

BORODI, CC ^{[1
]}

BALLOU, R ^{[1
]}

机构：

[1] LAB LOUIS NEEL,CNRS,F-38042 GRENOBLE 9,FRANCE

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1994年 / 30卷 / 02期

关键词：

Magnetic properties;

D O I：

10.1109/20.312357

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Magnetic properties of (GdXY1-X)n+1Co3n+5B2n compounds with n = 1, 2, 3 and n -> - were studied in the temperature range 4-800 K and external field up to 7 T. The compounds with x greater-than-or-equal-to e0.2 are ferrimagnetically ordered. The cobalt and gadolinium magnetizations at 4 K, compensate at x=0.43 (n=1), x=0.31 (n=2) and x=0.26 (n=3). Within a given series, the mean cobalt moments determined at 4K are strongly dependent on the composition, while the effective cobalt moments deduced from the Curie constants in the paramagnetic phase are only a little composition dependent. The magnetic behaviour of cobalt in the studied system is analyzed.

引用

页码：628 / 630

页数：3

共 11 条

[1] MAGNETIC-PROPERTIES OF (GDXY1-X)2CO7B3 COMPOUNDS [J].