23 citations
- AGH University of KrakowPL6 papers
- Steklov Mathematical InstituteRU4 papers
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT4 papers
- Eastern Mediterranean UniversityCY3 papers
- Cracow University of TechnologyPL2 papers
- Kryvyi Rih State Pedagogical UniversityUA2 papers
- Lviv Polytechnic National UniversityUA2 papers
- Russian Academy of SciencesRU2 papers
- University of WrocławPL2 papers
- Belarusian State Agrarian Technical UniversityBY1 paper
- Girne American UniversityCY1 paper
- Institute of MathematicsPL1 paper
25 papers
Effect of weak positional disorder on the miniband structure of spherical quantum dot chains
R. Ya. Leshko
A theoretical framework is developed for the electron miniband structure in one-dimensional chains of spherical quantum dots subjected to weak positional disorder. Within the tight…
Electron and hole energy spectrum of non-concentric spherical core-shell quantum dot under an externally applied electric field
R. Ya. Leshko, I. V. Bilynskyi, O. V. Leshko +2
A model of the non-concentric spherical core-shell quantum dot under the influence of an externally applied electric field was proposed. It was established that the energy spectrum…
Electron energy spectrum of the spherical GaAs/AlGaAs quantum dot with several impurities on the surface
R. Ya. Leshko, I. V. Bilynskyi, O. V. Leshko +1
The model of a spherical quantum dot with several donor impurities on its surface is suggested. The electron energy spectra are studied as a function of the quantum dot radius and…
The influence of adsorbed atoms concentration on the temperature coefficient of resonant frequency of the quasi-Rayleigh wave
M. Ya. Seneta, R. M. Peleshchak, A. I. Nesterivskyi +2
Within the model of self-consistent connection of quasi-Rayleigh wave with adsorbed atoms, a method of constructing a new class of radiometric sensors of the temperature and concen…
Optical properties and single-electron states of the nanosystem that contains three quantum dots
I. V. Bilynskyi, V. B. Hols'kyi, R. Ya. Leshko
The quantum molecule consisting of three quantum dots that forms a triangle with its centers is studied. The electron wave function in the nanosystem is written using the linear co…
The effect of the electric field on the nucleation of the nanometer periodic structure of adatoms in GaAs semiconductor under the action of laser irradiation
R. M. Peleshchak, O. V. Kuzyk, O. O. Dan'kiv +1
In the paper, the effect of the electric field on the conditions of formation and on the period of the surface superlattice of adatoms in -GaAs semiconductor is investigated. It…