Numerical study of optical absorption coefficients in Manning-like AlGaAs/GaAs double quantum wells: Effects of doped impurities

H Dakhlaoui, W Belhadj, AS Durmuslar… - Physica E: Low …, 2023 - Elsevier
We study the electronic and optical properties of a heterostructure based on Manning-like
double quantum wells under the impact of an n-doped layer inserted in two different …

Spin–orbit and zeeman effects on the electronic properties of single quantum rings: Applied magnetic field and topological defects

JC León-González, RG Toscano-Negrette, AL Morales… - Nanomaterials, 2023 - mdpi.com
Within the framework of effective mass theory, we investigate the effects of spin–orbit
interaction (SOI) and Zeeman splitting on the electronic properties of an electron confined in …

Optical responses in asymmetric hyperbolic-type quantum wells under the effect of external electromagnetic fields

F Ungan, MK Bahar, JC Martinez-Orozco… - Photonics and …, 2020 - Elsevier
In the present work, some optical properties related to intersubband transitions in finite depth
asymmetric hyperbolic-type quantum wells are theoretically investigated. The use of a …

[HTML][HTML] Noticeable influence of V-dopant on optoelectronic properties of ZnO films prepared by SILAR technique

M Shkir, MT Khan, A Khan, FH Alkallas, ABG Trabelsi… - Results in Physics, 2024 - Elsevier
Wide bandgap semiconductors such as Zinc Oxide (ZnO) have earned much attention on
account of its interesting optical and electrical properties. Also, doping ZnO with suitable …

Theoretical investigation of linear and nonlinear optical properties in an heterostructure based on triple parabolic barriers: Effects of external fields

H Dakhlaoui, F Ungan, JC Martínez-Orozco… - Physica B: Condensed …, 2021 - Elsevier
In this work, we have investigated theoretically the impact of intense laser, electric and
magnetic fields on the linear and nonlinear optical properties of a quantum well …

Linear and nonlinear optical properties in GaAs quantum well based on konwent-like potential: Effects of impurities and structural parameters

H Dakhlaoui, W Belhadj, F Ungan… - Physica E: Low …, 2023 - Elsevier
The optical absorption coefficients (OACs), refractive index changes (RICs), and electronic
states in konwent-like quantum well under the effects of silicon impurities were studied …

Hydrogen-like Impurity States in β-Ga2O3/(AlxGa1−x)2O3 Core/Shell Nanostructures: Comparison between Nanorods and Nanotubes

S Ha, J Zhu - Crystals, 2023 - mdpi.com
The binding energy of an off-center hydrogen-like impurity in an ultra-wide band gap β-
Ga2O3/(Al x Ga1− x) 2O3 core/shell nanostructure is studied using a variational method …

Interband transitions and exciton binding energy in a Razavy quantum well: effects of external fields and Razavy potential parameters

M Sayrac, AJ Peter, F Ungan - The European Physical Journal Plus, 2022 - Springer
In this paper, we theoretically investigated the influence of externally applied fields such as
high-frequency non-resonant intense laser fields, static electric and magnetic fields, as well …

Theoretical study of electronic and optical properties in doped quantum structures with Razavy confining potential: effects of external fields

H Dakhlaoui, JA Gil-Corrales, AL Morales… - Journal of …, 2022 - Springer
We investigate the energy states of confined electrons in doped quantum structures with
Razavy-like confining potentials. The theoretical investigation is performed within the …

Theoretical simulation of optical absorption coefficients in heterostructure based on semi-parabolic-double quantum wells

H Dakhlaoui, AS Durmuslar… - The European Physical …, 2022 - Springer
In this work, we have performed a numerical calculation to obtain the lowest three electron
subband energy levels and their density of probabilities in a n-doped heterostructure …