ELECTRIC CONDUCTION IN QUASI-ONE-DIMENSIONAL COMPOUND KFES2

被引:8
|
作者
NISHIOKA, S
KURIYAKI, H
HIRAKAWA, K
机构
[1] Department of Electronics, Faculty of Engineering, Kyushu University 36, Higashi-ku, Fukuoka, 812, Hakozaki
关键词
D O I
10.1016/0379-6779(94)03087-M
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Electrical property of KFeS2 was studied using specimens prepared by various procedures. Resistivities of as-grown specimen have an order of 10(5) Omega cm at 300K, but after annealed, decrease to 10(2) Omega cm. The resistivity of the annealed specimen showed non-metallic dependence on temperature. The susceptibility of recrystallized specimen showed paramagnetic behavior with very weak temperature dependence. These results suggest that KFeS2 is essentially metallic.
引用
收藏
页码:1877 / 1878
页数:2
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