BRUGGEMAN MODEL FOR CHIRAL PARTICULATE COMPOSITES

被引：37

作者：

KAMPIA, RD

LAKHTAKIA, A

机构：

[1] Department of Engineering Science and Mechanics, The Pennsylvania State University, University Park, PA

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1992年 / 25卷 / 10期

关键词：

D O I：

10.1088/0022-3727/25/10/002

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

By utilizing the polarizabilities of a small chiral sphere embedded in a chiral medium, in this paper the Bruggeman model of a composite formed by randomly dispersing identical, electrically small, isotropic chiral spheres in an isotropic achiral host medium has been formulated. Numerical results show that the Bruggeman estimates of the effective properties of the composite differ significantly from the Maxwell-Garnett estimates for a sufficiently large chirality parameter of the inclusion spheres.

引用

页码：1390 / 1394

页数：5

共 25 条

[1]

[Anonymous], 1975, CLASSICAL ELECTRODYN

[2] OPTICAL-PROPERTIES OF THIN-FILMS [J].