Magnetic Properties of Cd Substituted Ni-Cu Ferrites

被引：6
|
作者：
Belavi, P. B. [1 ]
Chavan, G. N. [1 ]
Bammannavar, B. K. [1 ]
Naik, L. R. [1 ]
Kotnala, R. K. [2 ]
机构：
[1] Karnatak Univ, Dept Phys, Dharwad 580003, Karnataka, India
[2] Natl Phys Lab, New Delhi 110012, India
来源：
SOLID STATE PHYSICS: PROCEEDINGS OF THE 55TH DAE SOLID STATE PHYSICS SYMPOSIUM 2010, PTS A AND B | 2011年 / 1349卷
关键词：
XRD; saturation magnetization; ZN FERRITES;
D O I：
10.1063/1.3606319
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Cadmium substituted Ni-Cu Ferrites with the general formula Ni0.95-xCdxCu0.05Fe2O4 (x = 0.1, 0.2 and 0.3) were prepared by the standard double sintering ceramic method. The existences of single phase formation with crystalline size of 25 - 38 nm were confirmed from XRD measurements. The magnetic properties such as saturation magnetization (Ms) and Magnetic moment (mu(B)) were studied by VSM analysis. The existence of multidomain (MD) particles in the samples was revealed from the small values of Mr/Ms.
引用
收藏
页码：1249 / +
页数：2
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