Modeling and optimization of Sb and N resonance states effect on the band structure of mismatched III-NV alloys using artificial neural networks

A Tarbi, T Chtouki, H Erguig, A Migalska-Zalas… - Materials Science and …, 2023 - Elsevier
The physical properties of the low bandgap III-VN-Sb semiconductor elaborated on a GaAs
substrate were modeled. The effect of deformation owing to lattice mismatch was …

Prediction of mechanical properties of In1-x GaxAsyP1-y lattice-matched to different substrates using artificial neural network (ANN)

A Tarbi, T Chtouki, A Bouich, Y Elkouari… - Advances in Materials …, 2023 - Taylor & Francis
The mechanical properties, namely the elastic constants (C11, C12, and C44), bulk B, shear
Cs, and Young's modulus Y0, of the In1-xGaxAsyP1-y lattice-matched GaAs and InP …

[HTML][HTML] The Kurtz–Perry Powder Technique Revisited: A Study of the Effect of Reference Selection on Powder Second-Harmonic Generation Response

M Sun, G Wang, J Yao - Molecules, 2023 - mdpi.com
The accurate evaluation of nonlinear optical (NLO) coefficient, the main parameter affecting
light conversion efficiency, plays a crucial role in the development of NLO materials. The …

Behavior of lattice dynamics, electronic, optical, and mechanical properties of pentanary GaxIn1-xPySbzAs1-yz alloy lattice matched to GaSb substrate under …

EB Elkenany, OA Alfrnwani - Journal of Physics and Chemistry of Solids, 2023 - Elsevier
The symmetric and anti-symmetric form factors of GaP, InP, InSb, GaSb, InAs, and GaAs are
calculated using the pseudo-potential approach (EPM) associated with the improved virtual …

Mechanical properties of AlPxSb1-x semiconductor alloys under the effect of temperature and pressure

AR Degheidy, EB Elkenany, OA Alfrnwani - Computational condensed …, 2018 - Elsevier
Using the empirical pseudo-potential method (EPM) combined with the virtual crystal
approximation (VCA) included the compositional disorder effect, some of optoelectronic and …

Impact of morphology on the magnetic and optical properties of cobalt sulfide

MS Gopika, SS Pillai - Journal of Materials Research, 2023 - Springer
Cobalt sulfide (CoS) with different morphologies was synthesized by a simple hydrothermal
method by varying the ratio of the solvents (water and ethylenediamine). X-ray diffraction …

Electronegativity and magnetic correlation in Cr-, Mn-, Co-and Ni-doped LiMgP half-Heusler as promised ferromagnetism material: A DFT study

Y Ziat, Z Zarhri, Y Lakhal, FZ Baghli - International Journal of Modern …, 2023 - World Scientific
This work reports first-principle calculations for LiMgP half-Heusler compound doped by the
transition metal elements Cr, Mn, Co and Ni motivated by present findings, in which the …

Thermal and pressure dependence of mechanical properties for AlxIn1−xPySb1−y/GaSb system

AR Degheidy, OA Alfrnwani, EB Elkenany - Bulletin of Materials Science, 2021 - Springer
Mechanical properties of Al x In 1− x P y Sb 1− y quaternary alloy in zinc-blend structure
lattice-matched to GaSb substrate are studied under the effects of temperature and pressure …

[HTML][HTML] Impact of pressure and composition on the mechanical behavior of InxGa1− xAs1− yPy and AlxIn1− xSb1− yPy quaternary alloys

M Othman, S Salih, M Sedighi, E Kasap - Results in Physics, 2019 - Elsevier
Property of matter of the semiconductors quaternary was investigated by the density
functional theory and paralleled to the foretelling of the linear elasticity theory. In addition …

Structural and optical properties of GaAs and InAs for doping Sb under the effect of pressure and temperature: DFT and EPM investigations

MSH Othman, EB Elkenany - Optical and Quantum Electronics, 2022 - Springer
We have developed first-principles calculations utilizing the empirical pseudopotential
method and density functional theory to examine the basic behaviors of the GaAs and InAs …