3 citations
5 papers
Absorption and scattering of light by metal-dielectric nanoeggs
R. Yu. Korolkov, R. O. Malysh, A. V. Korotun +1
The optical and plasmonic properties of metal-dielectric nanoeggs were investigated in this study. Frequency dependencies of polarizability, absorption and scattering cross-section…
Plasmonic resonances in the chain of spheroidal metallic nanoparticles on the dielectric substrate
M. S. Maniuk, A. V. Korotun, V. I. Reva +1
The optical and plasmonic properties of the chains of prolate metallic spheroids of the dielectric substrate are studied in the work using the local field approximation. The case w…
Plasmonic effects in rod-like metal-dielectric nanoparticles
Ya. V. Karandas
The optical properties of rod-like two-layer nanoparticles are studied using the notions of equivalent prolate spheroid. The calculations are presented for frequency dependencies f…
Optical and thermal effects in the neighborhood of the spherical layered nanoparticle of the "metallic core -- J-aggregate shell'' structure
A. V. Korotun, N. A. Smirnova, V. I. Reva +2
The relations for the polarizability of the metallic nanoparticles, coated with the shell of cyanine dyes, are obtained in the article. The frequency dependencies for light absorpt…
Inside the Jaynes-Cummings sum
S. I. Pavlik
It is shown that the atomic inversion in the Jaynes-Cummings model has an exact representation as an integral over the Hankel contour. For a field in a coherent state, the integral…