10 citations · 28 across the 5 of their papers we have counts for
5 papers
Analysis of the effect of polarization traps and shallow impurities on the interlevel light absorption of quantum dots
V. I. Boichuk, R. Ya. Leshko, D. S. Karpyn
A spherical quantum dot (QD) heterosystem CdS/SiO has been studied. Each QD has a hydrogen-like impurity in its center. Besides that, it has been accounted that a polarization…
Light absorption coefficient of an ordered array of spherical quantum dot chains
V. I. Boichuk, I. V. Bilynskyi, R. I. Pazyuk
We considered intersubband electron transitions in an array of one-dimensional chains of spherical quantum dots in the GaAs/AlGaAs semiconductor system. The absorptio…
Interlevel absorption of electromagnetic waves by nanocrystal with divalent impurity
V. I Boichuk, R. Ya. Leshko
The energy spectrum of central divalent impurity is calculated using the effective mass approximation in a spherical quantum dot (QD). The dipole moment and oscillator strength of…
Effect of quantum dot shape of the GaAs/AlAs heterostructure on interlevel hole light absorption
V. I. Boichuk, I. V. Bilynskyi, O. A. Sokolnyk +1
The effect of quantum dot shape on the hole energy spectrum and optical properties caused by the interlevel charge transition based on the 4x4 Hamiltonian has been studied for the…
Off-central acceptor impurity in a spherical quantum dot
V. I. Boichuk, R. Ya. Leshko, I. V. Bilynskyi +1
The hole energy spectrum with the ion of an acceptor impurity in the quantum dot has been calculated using the spherical approximation of the multiband Luttinger model. The depende…