THE PECULIAR LOW-TEMPERATURE MAGNETIC-BEHAVIOR OF DYCO2FEGA2

被引:0
|
作者
GAMARISEALE, H [1 ]
NICOLAIDES, GK [1 ]
ROUTSIEVAGELIDI, C [1 ]
YAKINTHOS, JK [1 ]
机构
[1] DEMOCRITUS UNIV THRACE,SCH ELECT ENGN,DEPT PHYS,GR-67100 XANTHI,GREECE
关键词
D O I
10.1016/0304-8853(94)01019-6
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The magnetisation with respect to temperature and field of DyCo2FeGa2 has been measured by ac and de techniques. The compound is ferrimagnetic with T-C = 393 K and exhibits two maxima, a sharp one at 40 K and a broad one centred at 200 K for the SQUID and around 140 K for the VSM and ac measurements. Below the broad maximum, irreversibility is observed.
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页码:937 / 938
页数:2
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