Neutron diffraction study of magnetic structure in the diluted spinel ferrite Zn0.4Co0.6AlxFe2-xO4 (0.0 ≤ x ≤ 1.0)

被引：1
|
作者：
Zakaria, A. K. M. [1 ]
Asgar, M. A.
Eriksson, S. G.
Ahmed, F. U.
Yunus, S. M.
Delaplane, R.
机构：
[1] Bangladesh Atom Energy Commiss, Inst Nucl Sci & Technol, Dhaka 1000, Bangladesh
[2] Bangladesh Univ Engn & Technol, Dept Phys, Dhaka 1000, Bangladesh
[3] Uppsala Univ, Studsvik Neutron Res Lab, SE-61182 Nykoping, Sweden
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2004年 / 272卷
关键词：
neutron diffraction; magnetic structure; ferrimagnetic; magnetic disorder; ferrite;
D O I：
10.1016/j.jmmm.2003.12.875
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The distributions of magnetic moments over the A and B sublattices in the spinel ferrite Zn0.4Co0.6AlxFe2-xO4 and their ordering as functions of temperature and composition have been investigated by neutron diffraction. An increasing loss in B sublattice magnetization with increasing x causing gradual destabilization of the ferrimagnetic order has been revealed. The features observed in neutron results suggest several transitions for the system. (C) 2004 Elsevier B. V. All rights reserved.
引用
收藏
页码：E1807 / E1809
页数：3
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