Effects of magnetic, electric, and intense laser fields on the optical properties of AlGaAs/GaAs quantum wells for terahertz photodetectors

ALN Aishah, H Dakhlaoui, T Ghrib, BM Wong - Physica B: Condensed …, 2022 - Elsevier
We investigate optical absorption coefficients and changes in the refractive index in single-
and double-step GaAs/AlGaAs quantum wells under the influence of magnetic, electric, and …

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 …

Electronic and optical properties of a complex in two-dimensional quantum dots with Gaussian confinement potential

H Sari, EB Al, E Kasapoglu, S Sakiroglu… - The European Physical …, 2022 - Springer
Using the two-dimensional diagonalization method and the effective mass approximation,
the electronic structure and intersubband optical absorption of the singly ionized double …

Position-dependent-mass and laser field impact on the optical characteristics of Manning-like double quantum well

H Dakhlaoui, W Belhadj, E Kasapoglu… - Physica E: Low …, 2023 - Elsevier
A theoretical investigation of the optical and electronic properties produced by a Manning-
type double quantum well under the impact of varied electron effective mass and intense …

Linear and nonlinear optical absorption coefficients in InGaN/GaN quantum wells: Interplay between intense laser field and higher-order anharmonic potentials

R En-Nadir, MABM Kabatas, M Tihtih, H El Ghazi - Heliyon, 2023 - cell.com
This computational investigation delves into the electronic and optical attributes of
InGaN/GaN nanostructures subjected to both harmonic and anharmonic confinement …

Investigating the effect of position-dependent effective mass on the valence-band electronic states of GaAs/GaAsSb/GaAs parabolic quantum wells modulated by …

ZN Chaleshtari, A Haghighatzadeh… - Solid State …, 2022 - Elsevier
This article has theoretically investigated the valence-band electronic properties of
GaAs/GaAsSb/GaAs parabolic quantum well structures. To this end, an analytical …

The intra/valence-band linear and third-order nonlinear optical properties of a laser-dressed double GaAsSb/GaAs parabolic quantum well: the effect of the geometry …

S Haghighi, A Haghighatzadeh… - The European Physical …, 2023 - Springer
In this research, a laser-dressed double GaAsSb/GaAs parabolic quantum well was
modeled to explore the intra/valence-band transition-dependent optoelectronic features …

Parabolic–gaussian double quantum wells under a nonresonant intense laser field

E Kasapoglu, MB Yücel, CA Duque - Nanomaterials, 2023 - mdpi.com
In this paper, we investigate the electronic and optical properties of an electron in both
symmetric and asymmetric double quantum wells that consist of a harmonic potential with an …

Effect of Coulomb term on optical properties of fluorine

A Ghanbari, R Khordad, HRR Sedehi - Optical and Quantum Electronics, 2022 - Springer
In this work, the optical properties of fluorine have been theoretically investigated. The
Woods–Saxon potential model has been considered together with the spin–orbit interaction …

Binding energy, electronic states, and optical absorption in a staircase-like spherical quantum dot with hydrogenic impurity

H Dakhlaoui, W Belhadj, MO Musa, F Ungan - The European Physical …, 2023 - Springer
In this paper, we compute the impurity binding energy, electronic states, and optical
absorption coefficients of a staircase-like spherical quantum dot with on-center hydrogenic …