In this study, the binding energies of an on-center and off-center hydrogenic donor impurity
in a spherical quantum dot with finite confinement potential under an applied external …

Using the two-dimensional diagonalization method and the effective mass approximation,
the electronic structure and intersubband optical absorption of the singly ionized double …

In the present paper, we report a theoretical investigations on the linear and nonlinear
optical properties of a GaAs-based quantum well with the Kratzer-Fues confining potential …

We suggest a variational method for finding the ground state energy in pyramidal quantum
dots. The method is based on using a Gaussian trial wavefunction. We developed an …

The electron energy spectrum of a core/shell spherical quantum dot made of zincblende
GaN/InN compounds is investigated taking into account the presence of an off-center donor …

We present a systematic theoretical study of the influence of image charges on the spectrum
of a shallow donor impurity located anywhere in a near-surface quantum well under the …

ABSTRACT A detailed theoretical study on the electron-related optical responses in triple δ-
doped GaAs quantum wells in the presence of non-resonant, monochromatic intense laser …

We present the numerical results obtained by the two-dimensional diagonalisation method
concerning the anisotropy and internuclear distance dependence of the electronic structure …

We investigate theoretically the saturation problem of the nonlinear intersubband response
in a symmetric quantum well. We first obtain the analytical expressions for the …

The influence of both dielectric mismatch and electron-phonon interaction (EPI) effects on
the linear and nonlinear optical properties of spherical quantum dots (QDs) with a shallow …