Regular Article

Coupled optical Tamm states at the boundary of a photonic crystal and a nanocomposite consisting of core–shell particles

S. Ya. Vetrov$^{1,2}$, P. S. Pankin$^{1,2}$, I.V. Timofeev$^{1,2}$,

Memoirs of the Faculty of Physics 2016. N 5.

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Annotation

The optical Tamm states localized at both edges of a one–dimensional photonic crystal encloused by a nanocomposite are investigated. The nanocomposite consists of spherical nanoparticles with a dielectric core and a metal shell, which are dispersed in a transparent matrix. It is shown that the position of the spectral peaks is sensitive to the thickness of the outermost layer of the photonic crystal.

PACS:

42.70.Qs Photonic bandgap materials

Authors

S. Ya. Vetrov$^{1,2}$, P. S. Pankin$^{1,2}$, 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 5, 2016

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