Investigation of nonlinear optical rectification within multilayer wurtzite InGaN/GaN cylindrical quantum dots under the impact of temperature and pressure

M Jaouane, A Ed-Dahmouny, A Fakkahi, R Arraoui… - Optical Materials, 2024 - Elsevier
We have looked numerically at variations of the nonlinear optical rectification (NOR) for an
impurity donor localized in a wurtzite In x 0 Ga 1− x 0 N/GaN multilayer cylindrical quantum …

Hydrostatic pressure and temperature effects on nonlinear optical properties in harmonic-Gaussian asymmetric double quantum wells

M Sayrac, H Dakhlaoui, ME Mora-Ramos… - Physica …, 2024 - iopscience.iop.org
The paper examines the linear and non-linear optical characteristics of an electron in
harmonic Gaussian asymmetrical double quantum wells, taking into account thermodynamic …

Finite element method simulation of electronic and optical properties in multi-InAs/GaAs quantum dots

M Jaouane, R Arraoui, A Ed-Dahmouny… - The European Physical …, 2024 - Springer
The Schrödinger equation, which describes the behaviour of an electron with a single
dopant inside the system, has been constructed. It is composed of three InAs cubic quantum …

Hydrogenic donor-related binding energy and diamagnetic susceptibility in multilayer cylindrical quantum dots under hydrostatic pressure

K El-Bakkari, M Jaouane, A Fakkahi, A Ed-Dahmouny… - Applied Physics A, 2023 - Springer
This study employs the finite element method based on the effective-mass approximation
(EMA) to numerically investigate the behavior of impurities in multilayer cylindrical quantum …

Exact and approximate bound state solutions of the Schrödinger equation with a class of Kratzer-type potentials in the global monopole spacetime

SS Alves, FS Azevedo, C Filgueiras, EO Silva - Chinese Journal of Physics, 2024 - Elsevier
This work investigates the motion of a non-relativistic charged particle in the spacetime of a
global monopole. We introduce the Schrödinger equation to describe the particle's motion …

Non-commutative phase–space of Schrödinger equation in the background of ISMK-CYP model: spectrum and thermodynamic properties

A Maireche - Quantum Studies: Mathematics and Foundations, 2024 - Springer
Within the framework of non-relativistic non-commutative phase–space, the new bound state
approximate solution of the deformed Schrödinger equation is solved for the improved …

Diatomic Molecules in deSitter and Anti-deSitter Spaces

M AbdelAziz, M Moumni, M Falek - arXiv preprint arXiv:2405.04502, 2024 - arxiv.org
The Schr\" odinger equation for diatomic molecules in deSitter and anti-deSitter spaces is
studied using the extended uncertainty principle formulation. The equations are solved by …

The Nonlinear Optical Properties of Self-Assembled InAs/GaAs Quantum Dot: Effect of Hydrostatic Pressure and Temperature

M Jaouane, K El-Bakkari, EB Al… - Cumhuriyet Science …, 2024 - csj.cumhuriyet.edu.tr
In this study, we have investigated the effects of temperature (T) and hydrostatic pressure (P)
on both the nonlinear and linear optical properties of an InAs/GaAs core/shell quantum dot …

Effect of External Fields on the Electronic and Optical Properties in ZnTe/CdSe and CdSe/ZnTe Spherical Quantum Dots

RG Toscano-Negrette, JC León-González… - Condensed …, 2023 - mdpi.com
A theoretical analysis was conducted to examine the electronic and optical properties of a
confined electron and a hole in a type-II core-shell spherical quantum dot composed of …