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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. ...
Effects of external fields on the nonlinear optical rectification and second harmonic generation of GaAs/GaAlAs zigzag quantum well
(2023)
For the first time, the impact of externally applied static electric and magnetic field on the nonlinear op- tical rectification (NOR) and second harmonic generation (SHG) coefficients of GaAs/GaAlAs zigzag quan- tum well ...
Electric field effect on the intersubband optical absorption of GeSn quantum wells with parabolically graded barriers
(Publisher name SPRINGER HEIDELBERG, 2023)
In this study, we propose a theoretical simulation of a Ge0.9Sn0.1 rectangular SQW with GeSn
parabolically graded barriers (PGBs) in the terahertz (THz) region. The discrete intra-band
confined energy levels and their ...
Nonlinear optical properties of modified Möbius squared potential well: influence of electric and magnetic fields
(Taylor & Francis, 2023/11/2)
This work presents a numerical study on the electronic and optical properties of modified Möbius squared potential well in the presence of static electric and magnetic fields. The potential well is formed within GaAs/AlGaAs ...
Effects of external electric and magnetic field on the nonlinear optical rectification, second, and third-harmonic generations in GaAs/AlGaAs asymmetric triple quantum well
(Springer Berlin Heidelberg, 2023/7/31)
In this paper, we theoretically investigate the nonlinear optical rectification (NOR), second-harmonic generation (SHG), and third-harmonic generation (THG) coefficients of an AlGaAs/GaAs asymmetric triple quantum well ...
Theoretical investigation of nonlinear optical properties of Mathieu quantum well
(Springer Berlin Heidelberg, 2023/1/20)
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 ...
Effects of rare earth element Gd on microstructure, thermodynamic parameters, mechanical, and shape recovery properties of CuAlTa alloys
(Springer International Publishing, 2023/11)
The microstructure, thermodynamic parameters, mechanical properties, and shape recovery properties of alloys consisting of Cu83.5−xAl13.5Ta3Gdx (x=0,0.5,1 mass%) alloy were investigated. Results showed that the addition ...
Photoionization cross-section and polarizability of impurity in CdS/ZnS core/shell quantum dots capped in a dielectric matrix
(Publisher name PERGAMON-ELSEVIER SCIENCE LTD, 2023)
Using the effective mass approximation (E.M.A), we have performed theoretically the influence of the capped
matrix, the geometrical parameters and the applied electric intensity on the Polarizability and photoionization ...
Tuning of binding energy, polarizability and photoionization cross-section of a hydrogenic impurity in CdTe/ZnTe core-shell nanostructure by the electric field and capped matrix
(Publisher name ELSEVIER, 2023)
The current work describes in detail the effect of polarization charges on the electronic properties
of core/shell spherical quantum dots (CSQDs) structures composed of CdTe/ZnTe semiconductors. In
the calculations, ...