Basic models of effective parameters for media with complex particles

L. A. Apresyan; S. I. Rasmagin; V. I. Krasovskiy; V. I. Kryshtob; M. A. Kazaryan

doi:10.1117/12.2302710

16 April 2018 Basic models of effective parameters for media with complex particles

L. A. Apresyan, S. I. Rasmagin, V. I. Krasovskiy, V. I. Kryshtob, M. A. Kazaryan

Proceedings Volume 10614, International Conference on Atomic and Molecular Pulsed Lasers XIII; 1061409 (2018) https://doi.org/10.1117/12.2302710
Event: XIII International Conference on Atomic and Molecular Pulsed Lasers, 2017, Tomsk, Russia

Abstract

The main approximations for calculation of effective parameters of inhomogeneous media are Bruggeman effective medium approximation and Maxwell Garnett model, which are currently widely used in the description of composites containing various nanostructured objects. In this paper we consider a simple approach to these approximations, allowing to embrace the most general case of statistically anisotropic media with particles of arbitrary internal structure, and also to clarify their physical meaning. The type of result essentially depends on the choice of "effective cells" used in estimating the field and induction values averaged over the volume.

Citation Download Citation

L. A. Apresyan, S. I. Rasmagin, V. I. Krasovskiy, V. I. Kryshtob, and M. A. Kazaryan "Basic models of effective parameters for media with complex particles", Proc. SPIE 10614, International Conference on Atomic and Molecular Pulsed Lasers XIII, 1061409 (16 April 2018); https://doi.org/10.1117/12.2302710

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