Electromagnetically induced transparency in coupled quantum dot-ring structure under external electric field and donor impurity
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2018.07.009
Abstract: Abstract The present study seeks to scrutinize the electromagnetically induced transparency of a coupled quantum dot-ring (CQDR). The effects of hydrogenic donor impurity and external electric field on real and imaginary parts of susceptibility are… read more here.
Keywords: quantum dot; dot ring; coupled quantum; donor impurity ... See more keywords
Rashba spin-orbit interaction effects on thermal and magnetic properties of parabolic GaAs quantum dot in the presence of donor impurity under external electric and magnetic fields
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2020.04.013
Abstract: Abstract Based on the effective mass approximation, the magnetic and thermal properties of parabolic GaAs quantum dot have been investigated in the presence of Rashba Spin-Orbit interaction (RSOI), donor impurity and applied magnetic and electric… read more here.
Keywords: gaas quantum; donor impurity; quantum dot; interaction ... See more keywords
Donor impurity incorporation during layer growth of Zn II-VI semiconductors
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Crystal Growth"
DOI: 10.1016/j.jcrysgro.2017.09.012
Abstract: Abstract The maximum halogen donor concentration in Zn II-VI semiconductors during layer growth is studied using a standard model from statistical mechanics. Here the driving force for incorporation is an increase in entropy upon mixing… read more here.
Keywords: concentration; donor concentration; donor impurity; layer growth ... See more keywords
The effect of magnetic field and donor impurity on electron spectrum in spherical core-shell quantum dot
Sign Up to like & getrecommendations! Published in 2018 at "Superlattices and Microstructures"
DOI: 10.1016/j.spmi.2018.02.006
Abstract: Abstract The effect of homogeneous magnetic field and location of donor impurity on the electron energy spectrum and distribution of its probability density in spherical core-shell quantum dot is investigated. In the framework of the… read more here.
Keywords: effect; magnetic field; impurity; donor impurity ... See more keywords
Electron spin and donor impurity effects on the absorption spectra of pseudo-elliptic quantum rings under magnetic field
Sign Up to like & getrecommendations! Published in 2021 at "Philosophical Magazine"
DOI: 10.1080/14786435.2021.1939900
Abstract: ABSTRACT We investigated comparatively the electronic and optical properties of GaAs/GaAlAs pseudo-elliptic quantum rings with donor impurity under magnetic field in the absence and the presence of electron spin, taken into account through Rashba and… read more here.
Keywords: elliptic quantum; spin; impurity; donor impurity ... See more keywords
Donor Impurity in CdS/ZnS Spherical Quantum Dots under Applied Electric and Magnetic Fields
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12224014
Abstract: This article presents a theoretical study of the electronic, impurity-related, and nonlinear optical properties of CdS/ZnS quantum dots subjected to electric and magnetic fields. The magnetic field is applied along the z-axis, with the donor… read more here.
Keywords: quantum dots; donor impurity; electric magnetic; impurity ... See more keywords