Model for the effective medium approximation of nanostructured layers with the account of interparticle interactions

Eugene G. Bortchagovsky; Valeri Z. Lozovski; Tetiana O. Mishakova

doi:10.1117/12.887248

18 May 2011 Model for the effective medium approximation of nanostructured layers with the account of interparticle interactions

Eugene G. Bortchagovsky, Valeri Z. Lozovski, Tetiana O. Mishakova

Author Affiliations +

Proceedings Volume 8070, Metamaterials VI; 807018 (2011) https://doi.org/10.1117/12.887248
Event: SPIE Optics + Optoelectronics, 2011, Prague, Czech Republic

Abstract

This work considers the application of Effective-Medium Approximation to the case of thin inhomogeneous layer like a layer of nanoparticles on a surface. It is shown that Effective-Medium Approximation models built for the case of bulk composites are not able to describe the optical properties on thin layers. Another approach based on the Green function formalism and accounted all interparticle interactions is proposed to construct the effective polarizability of such a layer, which can be considered as two-dimensional analogue of standard Effective-Medium Approximation for bulk media.

Citation Download Citation

Eugene G. Bortchagovsky, Valeri Z. Lozovski, and Tetiana O. Mishakova "Model for the effective medium approximation of nanostructured layers with the account of interparticle interactions", Proc. SPIE 8070, Metamaterials VI, 807018 (18 May 2011); https://doi.org/10.1117/12.887248

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