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arXiv 0801.3378cond-mat.soft
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微分介质近似下等效介电常数的界

Bounds for effective dielectric permittivity in differential medium approximation

Vitaliy N. Pustovit

摘要:

本文提出了一种理论方法来描述由介电基体和金属夹杂组成的基体弥散体系的介电性质。在有效微分介质近似的基础上,得到了含有球形和椭球形夹杂的基体分散体系的有效介电常数的解析表达式。的实部和虚部的可能值的限制的分析进行取决于系统参数。

英文摘要:

Theoretical approach is proposed to description of dielectric properties of matrix disperse systems which consists of dielectric matrix with embedded in metallic inclusions. On the basis of effective differential medium approximation the analytical expressions are obtained for the effective dielectric permittivity of the matrix disperse system with inclusions of spherical and ellipsoidal shape. The analysis of limits of possible values of the real and imaginary parts of is carried out depending on system parameters.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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