Electronic Properties of Ultrathin InGaN/GaN Heterostructures under the Influences of Laser and Electric Fields: Investigation of the Harmonic and Inharmonic …

R En-nadir, H El Ghazi, MABM Kabatas, M Tihtih… - Physica E: Low …, 2024 - Elsevier
Defects and impurities within semiconductor materials pose significant challenges. This
investigation scrutinizes the response of a single dopant donor impurity located in …

Numerical Analysis of InGaN/GaN Intermediate Band Solar Cells Under X-sun Concentration, In-compositions, and Doping: Unlocking the Potential of Concentrated …

HE Ghazi, YE Ramazan, R En-nadir - Arabian Journal for Science and …, 2024 - Springer
Our research focuses on advancing solar energy through the study of nano-and
microelectronic structures. Using the finite element method, we analyze key characteristics …

A theoretical study of the effects of electric field, hydrostatic pressure, and temperature on photoionization cross-section of a donor impurity in (Al, Ga) N/AlN double …

W Belaid, H El Ghazi, SE Zaki, MA Basyooni… - Physica …, 2023 - iopscience.iop.org
The aim of this research is to analyze the influence of various factors on the photo-ionization
cross-section in (Al, Ga) N/AlN double triangular quantum wells. Using the finite difference …

Shallow donor impurity states in wurtzite InGaN/GaN coupled quantum wells under built-in electric field, hydrostatic pressure, and strain effects

GX Wang, XZ Duan - Journal of Computational Electronics, 2025 - Springer
In this paper, we investigated theoretically the hydrogenic donor impurity states in strained
wurtzite (In, Ga) N-GaN coupled quantum wells (CQWs). The variational approach is …

Estimation of Energy Separation in Tunelling States in Symmetric-Hyperbolicus Double-Well Potential Problem using Filter Method

A Abdurrouf, G Saroja, M Nurhuda - Trends in Sciences, 2024 - tis.wu.ac.th
Double well potential (DWP) plays an important role in quantum physics but its analytical
exact solutions are incomplete, except for some limited quasi-exact solvable (QES) and …