Mathematical Model and Computational Algorithm for Calculating the Effective Electromagnetic Parameters of a Magnetic Nanocomposite

被引：0

作者：

Makeeva, G. S. ^{[1
]}

机构：

[1] Penza State Univ, Penza 440026, Russia

来源：

TECHNICAL PHYSICS | 2024年 / 69卷 / 08期

关键词：

effective permeability tensor; effective permittivity; magnetic nanocomposite; magnetic nanoparticles; AUTONOMOUS BLOCKS; NANOINCLUSIONS; SIMULATION; RESONANCE;

D O I：

10.1134/S1063784224700592

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Mathematical models (taking into account the exchange and the boundary conditions) and a computational algorithm for calculating the components of the effective permeability tensor and the effective permittivity of magnetic nanocomposites have been constructed. The results of calculating the effective permeability tensor for a magnetic nanocomposite based on an opal matrix using a model that takes into account the exchange and magnetic-dipole interactions between magnetic nanoparticles are presented.

引用

页码：2241 / 2248

页数：8

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