Electrodynamic calculation of the tensor effective permeability of 3D magnetic nanocomposites in the microwave band

被引：0
作者：
G. S. Makeeva
O. A. Golovanov
A. B. Rinkevich
机构：
[1] Penza State University,Institute of Metal Physics, Ural Brach
[2] Military Academy of Logistic Support (Penza Branch),undefined
[3] Russian Academy of Sciences,undefined
来源：
Journal of Communications Technology and Electronics | 2014年 / 59卷
关键词：
Magnetic Nanoparticles; Effective Permeability; Dissipation Parameter; Magnetostatic Field; Electrodynamic Calculation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
An electrodynamically rigorous mathematical model is developed for calculating the components of the tensor effective permeability of 3D nanocomposites with allowance for exchange and boundary conditions. A computational algorithm based on the method of autonomous blocks with Floquet channels is developed. With the help of this algorithm, the real and imaginary parts of the diagonal and off-diagonal components of the tensor effective permeability of a 3D opal-matrix nanocomposite are calculated. The simulation results are compared to experimental dependences.
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页码：12 / 21
页数：9
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