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 …
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 …
Third harmonic generation of spherical multilayered quantum dot: effects of quantum confinement, impurity, electric and magnetic fields
In this study, simultaneous effects of hydrogenic impurity, core radius and layer thickness,
external electric and magnetic fields on the third harmonic generation (THG) of …
external electric and magnetic fields on the third harmonic generation (THG) of …
The nonlinear optical rectification and second harmonic generation of a single electron confined in a multilayer spherical quantum dot
In the present paper, we have performed a theoretical investigation of the influence of the
Kratzer potential on the nonlinear optical rectification coefficient and the second harmonic …
Kratzer potential on the nonlinear optical rectification coefficient and the second harmonic …
Harmonic generation of tuned quantum dots including impurity effects
The second-harmonic generation (SHG) and third-harmonic generation (THG) of a tuned
quantum dot (QD) in the presence of an applied magnetic field are theoretically investigated …
quantum dot (QD) in the presence of an applied magnetic field are theoretically investigated …
Advanced tunability of optical properties of CdS/ZnSe/ZnTe/CdSe multi-shell quantum dot by the band edge engineering
In this study, the advanced manipulability of wave functions in a type-II multi-shell hetero-
nanostructure (MS-HNS) and the tunability of radiative exciton lifetime over a wide range …
nanostructure (MS-HNS) and the tunability of radiative exciton lifetime over a wide range …
Revisiting the generalized pseudospectral method: Energy degeneracies, radial expectation values, and Schwarz‐like inequalities of the shell‐confined atom
We revisit the generalized pseudospectral (GPS) method to investigate the physical
properties of shell‐confined atoms. Based on a general map** function, the GPS method …
properties of shell‐confined atoms. Based on a general map** function, the GPS method …
Effective pressures on the outer-, inner-, and shell-confined hydrogenic atoms
Effective pressures at the boundaries of the outer-, inner-, and shell-confined H atoms are
investigated using the numerical differentiation technique in which the system energies are …
investigated using the numerical differentiation technique in which the system energies are …
Impurity effect on the ground state binding energy of a fully coupled polaron in a double ring shaped quantum dot
C Cai, X Ma, C Zhao, J **ao - Physica B: Condensed Matter, 2022 - Elsevier
Double rings shaped quantum dot (DRSQD) is one of the important theoretical models for
studying the properties of quantum dots (QD) in recent years, due to the superiority of its own …
studying the properties of quantum dots (QD) in recent years, due to the superiority of its own …
Effects of size on the spectrum and stability of a confined on-center Hydrogen atom
In this work we studied the problem of the stability of confined atoms when they are released
from confinement. We analyzed the confined Hydrogen atom inside a cage modelled by a …
from confinement. We analyzed the confined Hydrogen atom inside a cage modelled by a …