Magnetic and structural properties of Co-doped ZnO thin films

被引：17
|
作者：
Dorneles, L. S. [1 ]
Venkatesan, M. [1 ]
Gunning, R. [1 ]
Stamenov, P. [1 ]
Alaria, J. [1 ]
Rooney, M. [1 ]
Lunney, J. G. [1 ]
Coey, J. M. D. [1 ]
机构：
[1] Trinity Coll Dublin, Sch Phys, Dublin 2, Ireland
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2007年 / 310卷 / 02期
关键词：
magnetic semiconductor; ferromagnetism; X-ray diffraction;
D O I：
10.1016/j.jmmm.2006.10.1017
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Growth temperature plays a major role on the magnetic and structural properties of Co-doped ZnO thin films. Ferromagnetism is observed only in films grown at temperatures within a narrow range around 450 degrees C. Metallic Co is detected in 40-300 nm thick films, and the estimated content is compatible with the magnetic moment observed. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：2087 / 2088
页数：2
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