MAGNETIC-ORDERING IN A ZN SUBSTITUTED CO-TI-FE-O FERRITE SYSTEM

被引：14
|
作者：
UPADHYAY, RV [1 ]
JOTANIA, RB [1 ]
KULKARNI, RG [1 ]
机构：
[1] SAURASHTRA UNIV,DEPT PHYS,RAJKOT 360005,GUJARAT,INDIA
来源：
PHYSICA B | 1993年 / 190卷 / 2-3期
关键词：
D O I：
10.1016/0921-4526(93)90464-H
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The magnetic properties of a Zn substituted Co1.2-xZnxTi0.2Fe1.6O4 ferrite system is studied using AC susceptibility, magnetization and Mossbauer techniques. The X-ray result confirms the single phase spinel structure for all concentrations. The results suggest that the present system exhibits a para-ferri-cluster spin glass type of magnetic ordering for x less-than-or-equal-to 0.4 while a for x > 0.4 it shows only a cluster spin glass type of magnetic ordering.
引用
收藏
页码：183 / 189
页数：7
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