Etudiant : AZEROUAL MOHCINE

Filière : Master Physique des Nouveaux Matériaux et Energies Renouvelables (PNOMER)

Encadrant : Pr. SALI AHMED

Annèe : 2023

Résumé : In this project, we conducted an investigation into the impact of shallow donor impurities confined within cylindrical InGaN quantum dots (QDs), utilizing the Finite Element Method, we have successfully solved the Schr¨odinger equation associated with the shallow donor impurityand a parabolic confinement potential in the radial direction and a square potential in the z direction, considering the effective-mass approximation and a parabolic conduction band. we determined the binding energy and diamagnetic susceptibility. By investigating these quantities, we can insight into the behavior of charge carriers and their interaction with external fields in these nanostructures.