In this work, we have studied the electronic states with and without a donor impurity positioned on the first rectangular-shaped surface (θ= 0°) of the new variant quantum dot …
M Chnafi, L Belamkadem, O Mommadi… - Superlattices and …, 2021 - Elsevier
In this paper we have studied the spectrum of an off-center donor impurity confined in the GaAs conical quantum dot with spherical edge surrounded by finite and infinite confinement …
In this theoretical investigation, the binding energy, the binding energy Stark-shift, the dipole moment, the polarizability, and the diamagnetic susceptibility related with a confined shallow …
This paper is devoted to the theoretical study of the simultaneous effects of temperature, hydrostatic pressure, conduction band non-parabolicity, and polaronic mass on the …
The properties of the conduction band energy states of an electron interacting with a donor impurity center in spherical sector-shaped GaAs-Al 0.3 Ga 0.7 As quantum dots are …
The states of a single dopant centre in zinc-blende GaN-based conical quantum dots with spherical cap are theoretically investigated by analytically solving the corresponding …
LTD Hien, LTN Bao, DD Phuoc, HJ Kim, CA Duque… - Nanomaterials, 2023 - mdpi.com
We explore the variation of interband absorption spectra of GaAs spherical sector quantum dots (QDs) in response to a strong resonant laser, using the renormalized wave function …
In the framework of the adiabatic approximation strongly prolate and oblate conical quantum dots in the external electric field have been investigated. Analytical expressions for the …
A theoretical analysis of optical properties in a ZnS/CdS/ZnS core/shell/shell spherical quantum dot was carried out within the effective mass approximation. The corresponding …