Combined effects of hydrostatic pressure and electric field on the donor binding energy, polarizability, and photoionization cross-section in double GaAs/GaAlAs …

A Ed-Dahmouny, A Sali, N Es-Sbai, R Arraoui… - The European Physical …, 2022 - Springer
The present work focuses on the theoretical calculations of the ground-state binding energy
of a shallow impurity, the impurity-related photoionization cross-section (PICS), and impurity …

The impact of the electric field on the photoionization cross section, polarizability, and donor impurity binding energy in multilayered spherical quantum dot

A Fakkahi, M Jaouane, K Limame, A Sali, M Kirak… - Applied Physics A, 2023 - Springer
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 …

Exploring the electronic properties of shallow donor impurities in modified∩-shaped potential: Effects of applied electric field, parabolicity, compositions, and thickness

R En-nadir, H El Ghazi, M Tihtih, SE Zaki… - The European Physical …, 2023 - Springer
In this paper, we employed numerical modeling to investigate the influence of crucial
parameters, namely electric field, confinement parabolicity, compositions, and structure …

[HTML][HTML] Intraconduction band-related optical absorption in coupled (In, Ga) N/GaN double parabolic quantum wells under temperature, coupling and composition …

R En-nadir, H El Ghazi, W Belaid, A Jorio, I Zorkani - Results in Optics, 2021 - Elsevier
Intraconduction subband related optical absorption coefficient in non-polar m-plane
symmetric linked (In, Ga) N/GaN double parabolic quantum wells is theoretically …

Temperature-related electronic low-lying states in different shapes In. 1Ga. 9N/GaN double quantum wells under size effects

W Belaid, H El Ghazi, R En-Nadir, HŞ Kılıç, I Zorkani… - Trends in …, 2022 - tis.wu.ac.th
In this paper, we report the electronic states of hydrogenic impurity in InGaN/GaN double
quantum wells (DQWs) with different shapes using a numerical procedure within the …

Ground and first five low-lying excited states related optical absorption in In. 1Ga. 9N/GaN double quantum wells: Temperature and coupling impacts

R En-nadir, H El Ghazi, W Belaid, A Jorio… - Solid State …, 2021 - Elsevier
In the present article, we investigated theoretically the total absorption coefficient related to
inter conduction subband transitions in symmetric In. 1 Ga. 9 N/GaN double rectangular …

Size and shape effects on effective mass, electronic and optical properties of V-shaped quantum dot: influence of an off-center donor atom, hydrostatic pressure and …

L Belamkadem, O Mommadi, M El Hadi… - Journal of …, 2023 - Springer
In the present study, we discuss theoretically the role of hydrostatic pressure and
temperature on the electron and light-hole states with a shallow-donor impurity confined in a …

Analyzing the combined influences of external electric field, impurity-location, in-content, and QW's number on donor-impurity binding energy in multiple quantum …

R En-nadir, H El-ghazi, M Tihtih, W Belaid… - Optical and Quantum …, 2023 - Springer
This article delves into the exciting topic of quantum wells and explores the impact of
external electric field, impurity location, and system's dimensions effects on the binding …

Hydrostatic pressure and temperature effects on the electronic localized states in multi-quantum wells

A Baidri, FZ Elamri, F Falyouni, D Bria - Optical and Quantum Electronics, 2024 - Springer
Using the interface response theory formalism, we present a theoretical study on the effect of
hydrostatic pressure and temperature on the behavior of localized electronic states and …

Ground and two low-lying excited states binding energy in (Al, Ga) N/AlN double quantum wells: temperature and electric field effects

W Belaid, HE Ghazi, MA Basyooni, I Zorkani… - Philosophical …, 2022 - Taylor & Francis
In this study, using a numerical method within the effective mass approximation, we
theoretically investigated the effects of temperature and electric field on the binding energy …