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 …
Photoionization cross section and intersublevel transitions in a one-and two-electron spherical quantum dot with a hydrogenic impurity
M Şahin - Physical Review B—Condensed Matter and Materials …, 2008 - APS
A detailed investigation of the optical properties of a spherical quantum dot (QD) containing
one and two electrons has been performed for cases with and without a hydrogenic impurity …
one and two electrons has been performed for cases with and without a hydrogenic impurity …
Study of hydrostatic pressure, electric and magnetic fields effects on the donor binding energy in multilayer cylindrical quantum dots
The current paper provides a theoretical study of the binding energy of an off-center donor
impurity in wurtzite I n G a N/G a N multilayer cylindrical quantum dots (MCQDs). The …
impurity in wurtzite I n G a N/G a N multilayer cylindrical quantum dots (MCQDs). 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 …
Polaronic mass and non-parabolicity effects on the photoionization cross section of an impurity in a double quantum dot
This manuscript focused on the effect of the non-parabolicity and the polaronic mass on the
optical and electronic properties in the G a A s− G a 1− x A lx A s symmetrical double …
optical and electronic properties in the G a A s− G a 1− x A lx A s symmetrical double …
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 …
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) …
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 …
Donor-impurity related binding energy and photoinization cross-section in quantum dots: electric and magnetic fields and hydrostatic pressure effects
We have studied the behavior of the binding energy and photoionization cross-section of a
donor-impurity in cylindrical-shape GaAs-Ga 0.7 Al 0.3 As quantum dots, under the effects of …
donor-impurity in cylindrical-shape GaAs-Ga 0.7 Al 0.3 As quantum dots, under the effects of …
Finite element method simulation of electronic and optical properties in multi-InAs/GaAs quantum dots
The Schrödinger equation, which describes the behaviour of an electron with a single
dopant inside the system, has been constructed. It is composed of three InAs cubic quantum …
dopant inside the system, has been constructed. It is composed of three InAs cubic quantum …