Optical Properties of Coated Nanospheres in Visible Wavelength Range

A. Rostami, M. Dolatyari, G. Rostami, S. Khosravi, M. Keshavarz

2015

Abstract

In this paper we have studied polymeric structures which possess coated spherical nanoparticles in visible wavelength range. Medium with metallic cores and silicon (Si) shells and structures composed by Si cores and metallic shells have been studied. Since, the size of particles is very small related to the incident wavelength, semi-static approximation and Clausius-Mossotti formula have been used in order to calculate the effective permittivity. Resonance wavelength of the structure depends on size and filling fraction of the guest nanoparticles. Resonance wavelength has been obtained by the mathematical relations and simulation results. Studied structures are applicable in invisibility.

Paper Citation

in Harvard Style

Rostami A., Dolatyari M., Rostami G., Khosravi S. and Keshavarz M. (2015). Optical Properties of Coated Nanospheres in Visible Wavelength Range . In Proceedings of the 3rd International Conference on Photonics, Optics and Laser Technology - Volume 2: PHOTOPTICS, ISBN 978-989-758-093-2, pages 90-95. DOI: 10.5220/0005334800900095

in Bibtex Style

@conference{photoptics15,
author={A. Rostami and M. Dolatyari and G. Rostami and S. Khosravi and M. Keshavarz},
title={Optical Properties of Coated Nanospheres in Visible Wavelength Range},
booktitle={Proceedings of the 3rd International Conference on Photonics, Optics and Laser Technology - Volume 2: PHOTOPTICS,},
year={2015},
pages={90-95},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005334800900095},
isbn={978-989-758-093-2},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 3rd International Conference on Photonics, Optics and Laser Technology - Volume 2: PHOTOPTICS,
TI - Optical Properties of Coated Nanospheres in Visible Wavelength Range
SN - 978-989-758-093-2
AU - Rostami A.
AU - Dolatyari M.
AU - Rostami G.
AU - Khosravi S.
AU - Keshavarz M.
PY - 2015
SP - 90
EP - 95
DO - 10.5220/0005334800900095