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The anisotropy effects on the shallow-donor impurity states and optical transitions in quantum dots
(12 August )
In this work, we theoretically investigate the anisotropy effects on impurity states
and optical transitions in quantum dots. In particular, we investigate the role of the impurity
position on the binding energy and ...
Nonlinear absorption coefficient and relative refractive index change for Konwent potential quantum well as a function of intense laser field effect
(Elsevier, 2023)
Optoelectronic properties of semiconductor quantum wells are among the most studied issues in solid state
device physics. However, this is a topic that deserves attention because of the particular potential energy
shape ...
Electric field, magnetic field, and hydrostatic pressure effects on the absorption coefficient for GaAs/Al𝑥���Ga1−𝑥���As/Al0.3Ga0.7As staggered core–shell–shell spherical quantumdots
(Elsevier, 2023)
Quantum dot’s optical properties are of great interest from the point of view of basic physics, as well as for their
possible applications in optoelectronic devices. Among the large number of possible quantum dot ...
Tuning of nonlinear optical characteristics of a cylindrical quantum dot by external fields and structure parameters
(Taylo&Francis, 2023)
In this present study, we have theoretically investigated the
effect of applied external electric field and non-resonant
intense laser field, as well as the adjustable physical
parameters (A, M, and η) of the system, ...
Position-dependent-mass and laser field impact on the optical characteristics of Manning-like double quantum well
(Elsevier, 2023)
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 laser field has been implemented within ...
Effects of external perturbations on light absorption by light/heavy hole excitons in a semi-parabolic quantum well
(Elsevier, 2023)
The effects of electric, magnetic, and intense terahertz laser fields on optoelectronic properties are inves- tigated in a GaAs/Al x Ga 1-x As semi-parabolic quantum well. The binding energy, exciton light absorption ...
Position-Dependent Effective Mass and Asymmetry Effects on the Electronic and Optical Properties of Quantum Wells with Improved Rosen–Morse Potential
(MDPI, 5 Ekim 202)
In this study, we investigated, for the first time, the effects of the spatially varying effective
mass, asymmetry parameter, and well width on the electronic and optical properties of a quantum
well which has an improved ...
Electronic and optical properties of the exponential and hyperbolic Rosen–Morse types quantum wells under applied magnetic field
(Springer, 2023)
In this study, we considered the electronic and optical properties of quantum wells with the exponential and hyperbolic
Rosen–Morse potentials under an appliedmagnetic field. Calculations aremade within the framework of ...
Harmonic-Gaussian Symmetric and Asymmetric Double Quantum Wells: Magnetic Field Effects
(MDPI, 2023)
In this study, we considered the linear and non-linear optical properties of an electron in
both symmetrical and asymmetrical double quantum wells, which consist of the sum of an internal
Gaussian barrier and a harmonic ...
Parabolic–Gaussian Double Quantum Wells Under a Nonresonant Intense Laser Field
(MDPI, 14 Nisan 2)
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
internal Gaussian barrier under a ...