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Optical Tamm state at the interface between a photonic crystal and a strongly anisotropic nanocomposite with resonance dispersion

R.G. Bikbaev$^{1,2}$, S.Ya. Vetrov$^{1,2}$, I.V. Timofeev$^{1,2}$

Memoirs of the Faculty of Physics 2015. N 4.

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Annotation

For nanocomposite and photonic crystal interface a complete theoretic study of optical Tamm state is presented. The nanocomposite consists of prolate metallic nanoparticles dispersed in a transparent matrix. It is characterized by resonant effective permittivity; whereas the optical properties of the initial materials have no resonant features. The nanocomposite anisotropy optimizes Tamm state localization and makes the photonic band gap wider.

PACS:
42.70.Qs Photonic bandgap materials
Authors
R.G. Bikbaev$^{1,2}$, S.Ya. Vetrov$^{1,2}$, I.V. Timofeev$^{1,2}$
$^1$ Kirensky Institute of Physics, Akademgorodok 50, bld. 38, Krasnoyarsk, 660036 Russia.
$^2$ Siberian Federal University, 79 Svobodny pr., Krasnoyarsk, 660041 Russia.
Issue 4, 2015

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