Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Vitaly V. Slabko"'
Publikováno v:
Quantum Electronics. 48:1076-1082
Publikováno v:
Russian Physics Journal. 60:477-484
Polymer particles with sizes 0.3–0.4 μm are synthesized based on chitosan and chondroitin sulfate with incorporated CdTe (core) and CdSe/ZnS (core–shell) quantum dots. Their morphological and spectral properties are investigated by the methods o
Publikováno v:
APPLICATION OF MATHEMATICS IN TECHNICAL AND NATURAL SCIENCES: 11th International Conference for Promoting the Application of Mathematics in Technical and Natural Sciences - AMiTaNS’19.
Self-assembly remains one of the simplest and cheapest methods of nanostructuring. And the dependence of the properties of the objects obtained, not only on their composition, but also on the form, brings to the fore the question of developing method
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 79:186-189
Absorption spectra of pairs of particles with single resonance transitions are simulated in the dipole-dipole approximation. The results can be used in analyzing the spectra of samples obtained in studying the formation of pairs using quasi-resonant
Publikováno v:
2017 Progress in Electromagnetics Research Symposium - Fall (PIERS - FALL).
Three-wave mixing of ordinary electromagnetic waves and the waves with contra-directed phase and group velocities in the pulsed regimes is shown to be accompanied by unusual transient processes. We have investigated how attenuation and phase mismatch
Publikováno v:
Applied Physics B. 117:271-278
Self-organized aggregation of nanoparticles in external resonant laser field is considered using Brownian dynamics model. Formation probabilities are calculated for the pair of particles in dependence on laser wavelength and mutual orientation of par
Publikováno v:
Solid State Phenomena. 213:222-225
Extraordinary properties of nonlinear-optical propagation processes are investigated that involve electromagnetic or elastic waves with negative group velocity. Nanostructured materials that support such waves and prospective unique photonic devices
Publikováno v:
Quantum Electronics. 43:458-462
The influence of the oscillation phases of the dipole moments induced in metal nanoparticles and quantum dots by an external laser field on their interaction energy is considered. It is shown that a difference in resonant frequencies leads to the for
Publikováno v:
2016 International Conference Laser Optics (LO).
Three-wave mixing of ordinary and backward electromagnetic waves in the pulsed regime is investigated. It is shown that opposite direction of phase velocity and energy flux in the backward wave gives rise to extraordinary transient processes in the g
Publikováno v:
Applied Physics A. 109:835-840
Novel concepts of nonlinear-optical (NLO) photonic metamaterials (MMs) are proposed. They concern with greatly enhanced coherent NLO energy exchange between ordinary and backward waves (BWs) through the frequency-conversion processes. Two different c