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 …
Polaron and conduction band non-parabolicity effects on the binding energy, diamagnetic susceptibility and polarizability of an impurity in quantum rings
By employing a variational approach, we have investigated the effect of conduction band
non-parabolicity (NP) on the binding energy (E b) and the susceptibility diamagnetic (χ dia) …
non-parabolicity (NP) on the binding energy (E b) and the susceptibility diamagnetic (χ dia) …
The Photoionization Cross‐Section of Impurities in Quantum Dots
In quantum dot structures, photoionization has been considered as an optical transition from
the impurity ground state to the conduction subbands. Using a variational approach, we …
the impurity ground state to the conduction subbands. Using a variational approach, we …
Linear and nonlinear intersubband optical absorption in a disk-shaped quantum dot with a parabolic potential plus an inverse squared potential in a static magnetic …
G Liu, K Guo, C Wang - Physica B: Condensed Matter, 2012 - Elsevier
The linear and nonlinear optical absorption in a disk-shaped quantum dot (DSQD) with
parabolic potential plus an inverse squared potential in the presence of a static magnetic …
parabolic potential plus an inverse squared potential in the presence of a static magnetic …
Pressure, temperature and electric field effects on the photoionization cross section in a multilayered spherical quantum dot
In this paper, within the effective mass approximation and by using the finite element
method, we have studied the photoionization cross section (PCS) and the binding energy of …
method, we have studied the photoionization cross section (PCS) and the binding energy of …
The effect of a strong magnetic field on the binding energy and the photoionization process in quantum-well wires
Within the effective-mass approximation, we have investigated the influence of a strong
magnetic field on the ground state binding energy and the photon energy dependence of the …
magnetic field on the ground state binding energy and the photon energy dependence of the …
Electric field effect on the photoionization cross section of a single dopant in a strained AlAs/GaAs spherical core/shell quantum dot
S M'zerd, M El Haouari, M Aghoutane… - Journal of Applied …, 2018 - pubs.aip.org
This paper reports a recent study on the polarizability and the photoionization cross section
(PCS) of a hydrogenic impurity confined in a spherical AlAs/GaAs core/shell quantum dot …
(PCS) of a hydrogenic impurity confined in a spherical AlAs/GaAs core/shell quantum dot …
Photoionization of Impurities in Quantum‐Well Wires
The photon energy dependence of the photoionization cross‐section is calculated for a
hydrogenic shallow donor impurity located in quantum‐well wires of GaAs, surrounded by …
hydrogenic shallow donor impurity located in quantum‐well wires of GaAs, surrounded by …
Examining the influence of electric field on the photoionization cross section and spin polaronic shift in a semimagnetic double quantum well
In the current research, we performed a numerical investigation of a shallow donor impurity
confined in a diluted magnetic semiconductor (DMS) double quantum well (DQW) made of a …
confined in a diluted magnetic semiconductor (DMS) double quantum well (DQW) made of a …
Photoionization cross section in a strained semimagnetic double quantum well under hydrostatic pressure, nonparabolicity and polaronic mass effects
In this research, we conducted a numerical analysis on the photoionization cross section
(PCS) of a shallow donor impurity confined in a diluted magnetic semiconductor (DMS) C d …
(PCS) of a shallow donor impurity confined in a diluted magnetic semiconductor (DMS) C d …