MAGNETIC-BEHAVIOR OF R2CO7B3 COMPOUNDS (R=HO,ER,TM)

被引:3
作者
BURZO, E
GUSA, C
KEVORKIAN, B
VERES, T
机构
关键词
D O I
10.1016/0925-8388(94)91068-5
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
Magnetic measurements were performed on R2Co7B3 (R = Ho, Er,Tm) compounds in the temperature range 2-800 K and external fields of up to 70 kOe. The compounds are ferrimagnetically ordered. From the Curie constants determined in a high temperature range, effective cobalt moments, M(eff)(Co) = 2.30 +/- 0.10 mu(B) are also determined. The magnetic behaviour of cobalt in the compounds studied is analyzed in the spin fluctuations model.
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页码:L33 / L35
页数:3
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