Modeling of dielectric mixtures containing conducting inclusions with statistically distributed aspect ratio

被引：22

作者：

Koledintseva, M. Y. ^{[1
]}

Chandra, S. K. R. ^{[1
]}

DuBroff, R. E. ^{[1
]}

Schwartz, R. W. ^{[1
]}

机构：

[1] Univ Missouri, Rolla, MO 65409 USA

来源：

PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER | 2006年 / 66卷

关键词：

D O I：

10.2528/PIER06110903

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An analytical model of composites made of a dielectric base and randomly oriented metal inclusions in the form of nanorods is presented. This model is based on the generalized Maxwell Garnett (MG) mixing rule. In this model, the nanorod particles are modeled as prolate spheroids with a statistically normal distribution of their aspect ratios. It is shown that parameters of the distribution laws affect the frequency characteristics of the composites both at microwave and optical frequencies. The results of computations are represented.

引用

收藏

页码：213 / 228

页数：16

相关论文

共 11 条

[1] Colours in metal glasses and in metallic films. [J].

Garnett, JCM .

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL OR PHYSICAL CHARACTER, 1904, 203 :385-420

[2]

Koledintseva M, 2005, EMC 2005: IEEE INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY, VOLS 1-3, PROCEEDINGS, P169

[3] A Maxwell Garnett model for dielectric mixtures containing conducting particles at optical frequencies [J].

Koledintseva, M. Y. ;

Dubroff, R. E. ;

Schwartz, R. W. .

PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2006, 63 :223-242

[4] Wide-band Lorentzian media in the FDTD algorithm [J].

Koledintseva, MY ;

Drewniak, JL ;

Pommerenke, DJ ;

Antonini, G ;

Orlandi, A ;

Rozanov, KN .

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2005, 47 (02) :392-399

[5]

Koledintseva MY, 2004, 2004 INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY, SYMPOSIUM RECORD 1-3, P309

[6]

Korn GA, 1968, MATH HDB

[7] Electromagnetic properties of composites containing elongated conducting inclusions [J].

Lagarkov, AN ;

Sarychev, AK .

PHYSICAL REVIEW B, 1996, 53 (10) :6318-6336

[8]

Landau LD, 1984, ELECTRODYNAMICS CONT

[9] Artificial magnetic materials based on the new magnetic particle: Metasolenoid [J].

Maslovski, S. ;

Ikonen, P. ;

Kolmakov, I. ;

Tretyakov, S. ;

Kaunisto, M. .

PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2005, 54 :61-81

[10]

Sihvola A., 1999, Electromagnetic mixing formulas and applications