Combined effects of hydrostatic pressure and electric field on the donor binding energy, polarizability, and photoionization cross-section in double GaAs/GaAlAs …
The present work focuses on the theoretical calculations of the ground-state binding energy
of a shallow impurity, the impurity-related photoionization cross-section (PICS), and impurity …
of a shallow impurity, the impurity-related photoionization cross-section (PICS), and impurity …
Photoionization cross section of donor single dopant in multilayer quantum dots under pressure and temperature effects
The shallow donor single dopant confined in the multilayer cylindrical quantum dots is
investigated numerically within the framework of effective-mass approximation. The …
investigated numerically within the framework of effective-mass approximation. The …
Study of photoionization cross section and binding energy of shallow donor impurity in multilayered spherical quantum dot
In the framework of the effective mass approximation and by using the finite element method,
we have studied the simultaneous effects of position dependent effective mass (PDEM) and …
we have studied the simultaneous effects of position dependent effective mass (PDEM) and …
The influence of the electric and magnetic fields on donor impurity electronic states and optical absorption coefficients in a core/shell GaAs/AlGaAs ellipsoidal …
The lowest five energies levels (ELs) and optical absorption coefficient (OAC) of confined
donor in a core/shell ellipsoidal quantum dot were theoretically investigated under the …
donor in a core/shell ellipsoidal quantum dot were theoretically investigated under the …
Investigation of the nonlinear optical rectification coefficient in a multilayered spherical quantum dot
In the framework of the effective mass approximation, we have investigated the effects of
hydrostatic pressure, temperature, nonparabolicity of the band, and polaronic mass on …
hydrostatic pressure, temperature, nonparabolicity of the band, and polaronic mass on …
The impact of the electric field on the photoionization cross section, polarizability, and donor impurity binding energy in multilayered spherical quantum dot
In the present paper, we look at how the applied electric field (EF) and structure sizes affect
the shallow donor impurity binding energy (E b), polarizability (P α) and photoionization …
the shallow donor impurity binding energy (E b), polarizability (P α) and photoionization …
The third-order nonlinear optical susceptibility in an ellipsoidal core-shell quantum dot embedded in various dielectric surrounding matrices
The finite-element method (FEM) and the effective-mass approximation (EMA) were used in
this study to evaluate the energy eigenvalues and describe the third-order susceptibility for …
this study to evaluate the energy eigenvalues and describe the third-order susceptibility for …
Effect of impurity position and electric field on the optical absorption coefficients and oscillator strength in spherical multilayer quantum dot
In this paper, in the effective mass approximation, we have investigated the effects of the
impurity position, external electric field, and the structure sizes on the linear, third-order …
impurity position, external electric field, and the structure sizes on the linear, third-order …
The spatial electric field effect on the impurity binding energy and self-polarization in a double quantum dot
This paper provides a theoretical investigation of the binding energy E b and self-
polarization of a hydrogenic shallow donor impurity located in a GaAs-Ga 1-x Al x As double …
polarization of a hydrogenic shallow donor impurity located in a GaAs-Ga 1-x Al x As double …
Pressure and temperature influences on the nonlinear optical rectification of an impurity in a symmetrical double quantum dot
This work presented a study of nonlinear optical rectification (NOR) in a double quantum dot
(DQD) made of GaAs/Ga 1-η Al η As under the influence of pressure (P) and temperature (T) …
(DQD) made of GaAs/Ga 1-η Al η As under the influence of pressure (P) and temperature (T) …