MAGNETIC-PROPERTIES OF (MN1-XFEX)(3+DELTA) GE ALLOYS

被引:6
|
作者
NIIDA, H
HORI, T
NAKAGAWA, Y
机构
[1] SHIBAURA INST TECHNOL,DEPT ELECTR INFORMAT SYST,OMIYA,SAITAMA 330,JAPAN
[2] TOHOKU INST TECHNOL,DEPT ELECTR,SENDAI,MIYAGI 982,JAPAN
关键词
D O I
10.1016/0304-8853(94)00842-6
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We have made X-ray, magnetization and electric resistivity measurements for (Mn1-xFex)(3+delta)Ge with the D0(19)-type structure, and determined the x-dependence of the Neel temperature, the Curie temperature and a transition temperature from the triangular to the collinear magnetic structure for the alloys with delta = 0.1 and 0 less than or equal to x less than or equal to 0.34. An abrupt change at the transition shows a remarkable thermal hysteresis.
引用
收藏
页码:129 / 130
页数:2
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