Model of impedance delta-inhomogeneities for micro- and nanostructures

M. V. Vodolazka; Evgeniy A. Nelin

doi:10.3103/S0735272714050033

Authors

M. V. Vodolazka National Technical University of Ukraine "Kyiv Polytechnic Institute", Ukraine https://orcid.org/0000-0001-8965-3523
Evgeniy A. Nelin Igor Sikorsky Kyiv Polytechnic Institute, Ukraine https://orcid.org/0000-0002-8208-9664

DOI:

https://doi.org/10.3103/S0735272714050033

Keywords:

impedance delta-inhomogeneity, microstructure, nanostructure, resonator, crystal-like structure

Abstract

A model of impedance δ-inhomegeneities for wave micro- and nanostructures of different nature has been proposed. This model combines the advantages of approaches based on δ-function and wave impedance. Analytic expressions were derived for single- and two-phase resonators and crystal-like structures. The characteristics of resonators based on finite width inhomogeneities and δ-inhomogeneities, and also the characteristics of single- and two-phase resonators were compared.

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