Search
Now showing items 361-370 of 521
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 ...
The effects of the variable mass on the electronic and nonlinear optical properties of octic anharmonic oscillators
(Springer, 24 Ekim 20)
In this paper, we investigate theoretically the effects of a spatially varying effective mass distribution on the electronic
and optical properties of octic anharmonic oscillators. Calculations to determine eigenvalues ...
Diamagnetic susceptibility of an artificial hydrogen molecule ion DD2 + confined to quantum dots: effects of anisotropy
(Taylor&Francis, 2023)
We present the numerical results obtained by the twodimensional
diagonalisation method concerning the anisotropy and internuclear distance dependence of the
electronic structure, total energy and diamagnetic susceptibility ...
Investigation of linear and nonlinear optical absorption coefficients and refractive index changes of a zigzag quantum well with structure parameters and applied external fields
(2023)
In this study, we have investigated some linear and nonlinear optical properties of GaAs/GaAlAs zigzag quantum
well structures under different electric and magnetic field intensities. We also examined the effect of ...
Investigation of structural, morphology, and conduction mechanism of GO–Fe3O4–TiO2 composite material
(23.08.2023)
The graphene oxide composite (GO), iron oxide (Fe3O4), and titanium dioxide
(TiO2) were prepared by the sol–gel process. The surface of GO is coated with
TiO2 and Fe3O4 nanoparticles, and the composite contains 10.26% ...
Influence of structural variables and external perturbations on the nonlinear optical rectification, second, and third-harmonic generation in the InP/InGaAs triple quantum well structure
(2023)
The InP/InGaAs triple quantum well (TQW) structure is of significant interest to researchers studying new generations
of semiconductor optoelectronic devices, as it offers valuable opportunities for controlling and enhancing ...
Theoretical investigation of nonlinear optical properties of Mathieu quantum well
(2023)
In this study, for the first time, the effect of externally applied static electric, magnetic, and non-resonant THz intense
laser fields on nonlinear optical properties such as the total optical absorption coefficients ...
Binding energy, electronic states, and optical absorption in a staircase-like spherical quantum dot with hydrogenic impurity
(2023)
In this paper, we compute the impurity binding energy, electronic states, and optical absorption coefficients of a staircaselike
spherical quantum dot with on-center hydrogenic impurity within the effective mass approximation. ...