Ferromagnetic resonance in nanoparticles with surface pinning

被引：2
|
作者：
Raikher, Yu. L. [1 ]
Perzynski, R.
机构：
[1] Russian Acad Sci, Inst Continuous Media Mech, Ural Div, Perm 614013, Russia
[2] Univ Paris 06, Lab Milieux Desordonnes & Heterogenes, F-75252 Paris 05, France
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2004年 / 272卷
关键词：
magnetic nanoparticle; surface anisotropy; ferromagnetic resonance;
D O I：
10.1016/j.jmmm.2003.12.296
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Spin pinning in nanograins is estimated and the origin of their uniaxial surface anisotropy is discussed. Ferromagnetic resonance (FMR) is shown to be a useful tool to probe the type and strength of the particle surface anisotropy. (C) 2003 Elsevier B.V. All rights reserved.
引用
收藏
页码：E1219 / E1220
页数：2
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