In this study, we have calculated the binding energies of the ground-1s and first few excited
impurity states such as 2s, 1p, 2p, 1d, and 2d, as well as the wave functions and energies of …

Taking into account an infinite confinement potential, including the influence of external
electric field applied in different directions, we have systematically examined the different …

Considering the increasing number of experimental results in the manufacturing process of
quantum dots (QDs) with different geometries, and the fact that most numerical methods that …

The asymmetric potential profiles are focus of interest for researchers who study
semiconductor optoelectronic devices. Therefore, in this study, the effects of structure …

Using the effective mass and parabolic band approximations, and the finite element method,
we calculate the combined effects of axially applied electric and magnetic fields on the …

This work focused on studying the energy changes due to a cylindrical quantum dot (CQD)
deformation compared to a toroidal quantum dot (TQD). The energies and the electronic …

By employing a variational approach, we have investigated the effect of conduction band
non-parabolicity (NP) on the binding energy (E b) and the susceptibility diamagnetic (χ dia) …

The effect of the magnetic field on the electron states in the Al 0.3 Ga 0.7 As/GaAs/Al 0.3 Ga
0.7 As multilayered quantum dot with and without shallow-donor impurity is under study. The …

In this work, the electronic structure and intersubband transitions of a singly ionized double-
donor system in a GaAs quantum ring defined by a Gaussian-type potentials are …

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