Spectral properties are investigated of a photonic crystal conjugated to nanocomposite containing particles comprised of a dielectric core and a metallic shell. In the spectrum three features are obtained: optical Tamm states; photonic band gap; stopband associated with absorption.
$^1$ Kirensky Institute of Physics, Akademgorodok 50, bld. 38, Krasnoyarsk, 660036 Russia.
$^2$ Siberian Federal University, 79 Svobodny pr., Krasnoyarsk, 660041 Russia.