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Proceedings Paper

Influence of particle multipole interaction on the absorption spectra of radiation in metallic composites
Author(s): Leonid G. Grechko; Vitaly Pustovit; Sergey V. Shostak
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Paper Abstract

A theoretical approach is formulated for the calculation of the macroscopic dielectric response of a collection of spheres at random positions embedded in a homogeneous medium. It is found that there are appreciable deviations from the Maxwell-Garnett formula. It is noted that with volume fraction increasing the pair multiple interactions between inclusions become significant. We also investigated numerically the way in which the absorption peak is modified by the contributions due to multiple interactions between inclusions.

Paper Details

Date Published: 4 November 1999
PDF: 9 pages
Proc. SPIE 3890, Fourth International Conference on Material Science and Material Properties for Infrared Optoelectronics, (4 November 1999); doi: 10.1117/12.368387
Show Author Affiliations
Leonid G. Grechko, Institute of Surface Chemistry (Ukraine)
Vitaly Pustovit, Institute of Surface Chemistry (Sweden)
Sergey V. Shostak, Taras Shevchenko Kiev Univ. (Ukraine)


Published in SPIE Proceedings Vol. 3890:
Fourth International Conference on Material Science and Material Properties for Infrared Optoelectronics
Fiodor F. Sizov, Editor(s)

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