Calculation of intradonor normalized transition energy in spherical quantum dots made of different materials

AI Mese, E Cicek, SG Ozkapi, B Ozkapi… - physica status solidi …, 2023 - Wiley Online Library
Under the effective mass approximation, the binding energies, transition energies between
1s and 1p states, and normalized transition energies of spherical quantum dots made of …

Magnetic field effects on oscillator strength, dipole polarizability and refractive index changes in spherical quantum dot

Y Yakar, B Çakır, A Özmen - Chemical Physics Letters, 2018 - Elsevier
We have computed the ground and excited state energies and the wave functions of a
spherical quantum dot with finite potential barrier in the presence of magnetic field. The …

Linear and nonlinear absorption coefficients of spherical quantum dot inside external magnetic field

B Çakır, Y Yakar, A Özmen - Physica B: Condensed Matter, 2017 - Elsevier
We have calculated the wavefunctions and energy eigenvalues of spherical quantum dot
with infinite potential barrier inside uniform magnetic field. In addition, we have investigated …

Dipole and quadrupole polarizabilities and oscillator strengths of spherical quantum dot

Y Yakar, B Çakır, A Özmen - Chemical Physics, 2018 - Elsevier
In this study, the energy eigenvalues and eigenfunctions of the ground and excited states of
a spherical quantum dot are calculated by using the Quantum Genetic algorithm (QGA) and …

Influence of image charge effect on impurity-related optical absorption coefficients and refractive index changes in a spherical quantum dot

AL Vartanian, AL Asatryan, LA Vardanyan - Superlattices and …, 2017 - Elsevier
We have investigated the influence of an image charge effect (ICE) on the energies of the
ground and first few excited states of a hydrogen-like impurity in a spherical quantum dot …

Influence of image charge effect on the binding energy of hydrogen-like donor impurity in a near-surface quantum well under transverse electric field

AL Vartanian, AL Asatryan, AA Kirakosyan… - Physica E: Low …, 2019 - Elsevier
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 …

Parabolic Potential Effect on Binding Energy of Impurity Polaron in Asymmetrical Semi-Exponential Quantum Wells

W Qiu, Y Sun, JL Xiao - Iranian Journal of Science and Technology …, 2021 - Springer
In the present work, we have studied the ground state binding energy (GSBE) and LO
phonons mean number (LOPMN) of a strong-coupling polaron in a RbCl asymmetrical semi …

Polaron and dielectric mismatch effects on impurity-related optical absorption and refractive index changes in a spherical quantum dot

AL Vartanian, AL Asatryan, LA Vardanyan - Superlattices and …, 2018 - Elsevier
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 …

Influence of image charges on the impurity-related optical properties of near-surface quantum wells under a transverse electric field

AL Vartanian, AL Asatryan, LA Vardanyan - Physica E: Low-dimensional …, 2019 - Elsevier
The simultaneous effects of an external electric field and image charges on the hydrogen-
like impurity-related optical properties of a GaAs/AlGaAs near-surface quantum well with a …

[PDF][PDF] Magnetic Field, Physica B: Physics of Condensed Matter

B Çakır, Y Yakar, A Özmen - 2017 - academia.edu
We have calculated the wavefunctions and energy eigenvalues of spherical quantum dot
with infinite potential barrier inside uniform magnetic field. In addition, we have investigated …