EN
The Energy Spectra of Electric Induced Mathieu Quantum Dot with Hydrogenic Impurity Implanted in Quantum Plasma
Abstract
In this study, the energy spectra of the electric induced Mathieu quantum dot (MQD), containing the central hydrogenic impurity, fabricated by heterostructure InxGaAs1-x/GaAs, implanted in quantum plasma is considered. The effects of the external electric field, structural parameters and plasma screening on the energy levels of the MQD with the hydrogenic impurity are probed. The more general exponential cosine screened Coulomb (MGECSC) potential is used to depict the quantum plasma interactions. In order to solve the related Schrödinger equation, the numerical asymptotic iteration method (AIM) is employed. Achievable values of the effective potential parameters are taken into consideration, and for special purposes, the alternative to each other of these parameters is also evaluated.
Keywords
References
- [1] Liculescu E. C., Bejan D., Nonlinear optical properties of GaAs pyramidal quantum dots: Effects of elliptically polarized radiation, impurity, and magnetic applied fields, Physica E: Low-dimensional Systems and Nanostructures, 74 (2015) 51-58.
- [2] Harrison P., Quantum Wells, Wires, Dots (2. Edition). England:Wiley, (2005).
- [3] Jacak L., Semiconductor quantum dots-towards a new generation of semiconductor devices, European Physical Journal, 21 (2000) 487-497.
- [4] Xie W. F., Two interacting electrons in a Gaussian confining potential quantum dot, Solid State Communications, 127 (2003) 401-405.
- [5] Owen J., Brus L. Chemical synthesis and luminescence applications of colloidal semiconductor quantum dots, Journal of American Chemical Society, 139 (2017) 10939-10943.
- [6] Davies J. H., The Physics of Low-Dimensional Semiconductors: An Introduction (5.Edition). USA:Cambridge, (1999).
- [7] Başer P, Bahar M. K., Evaluation of the external electric-and magnetic field-driven Mathieu quantum dot’s optical observables, Physica B:Condense Matter, 639 (2022) 413991-413999.
- [8] Bahar M. K, Başer P., Nonlinear optical characteristics of thermodynamic effects-and electric field-triggered Mathieu quantum dot, Micro and Nanostructures, 170 (2022) 207371-207382.
Details
Primary Language
English
Subjects
Classical Physics (Other)
Journal Section
Research Article
Authors
Publication Date
June 30, 2023
Submission Date
February 3, 2023
Acceptance Date
April 4, 2023
Published in Issue
Year 2023 Volume: 44 Number: 2