First-principles investigation of half-metallic ferromagnetism in V-doped BeS, BeSe, and BeTe

B Doumi, A Tadjer, F Dahmane, A Djedid… - … of Superconductivity and …, 2014 - Springer
We have investigated the electronic structure and half-metallic ferromagnetism in zinc
blende phase of Be 1− x V x M (M= S, Se, Te) at concentration x= 0.125 by employing a first …

Theoretical studies of the pressure-induced phase transition and elastic properties of BeS

X Ji, Y Yu, J Ji, J Long, J Chen, D Liu - Journal of Alloys and Compounds, 2015 - Elsevier
First-principles calculations were performed to investigate the structural, electronic and
elastic properties of BeS in both B3 and B8 structures. The structural phase transition from …

Electronic band structure, thermodynamics and optical characteristics of BeO1− xAx (A= S, Se, Te) alloys: insights from ab initio study

MM Obeid, MM Shukur, SJ Edrees, R Khenata… - Chemical Physics, 2019 - Elsevier
Special quasi-random structure (SQS) was used to investigate the structural, electronic, and
optical characteristics of the binary and ternary beryllium chalcogenide alloys. The …

Elastic and optical properties of BeS, BeSe and BeTe under pressure

R Khenata, A Bouhemadou, M Hichour, H Baltache… - Solid-State …, 2006 - Elsevier
We have performed the first principles full-potential linearized augmented plane wave
calculations (FP-LAPW) with density functional theory in local density approximations (LDA) …

Elastic and optoelectronic properties of RbMF3 (M= Zn, Cd, Hg): A mBJ density functional calculation

G Murtaza, R Khenata, MN Khalid, S Naeem - Physica B: Condensed …, 2013 - Elsevier
Bonding nature as well as the structural, elastic, electronic and optical properties of cubic
fluoroperovskites RbMF3 (M= Zn, Cd and Hg) compounds have been calculated using a full …

First-principles study of the ternary semiconductor alloys (Ga, Al)(As, Sb)

FEH Hassan, A Breidi, S Ghemid, B Amrani… - Journal of Alloys and …, 2010 - Elsevier
First-principles calculations are performed to study the structural, electronic, optical and
thermodynamic properties of technologically important AlxGa1− xAs, AlxGa1− xSb …

First-principles calculations to investigate structural, elastic, electronic, and thermoelectric properties of monolayer and bulk beryllium chalcogenides

P Kumar, K Rajput, DR Roy - Chemical Physics, 2022 - Elsevier
A detailed first-principles investigation on the structural, vibrational, elastic, electronic, and
thermoelectric properties of the family of beryllium chalcogenides (BeX; X= O, S, Se, Te) in …

First principle investigation on 2D beryllium chalcogenides for thermoelectric and optical applications

P Kumar, K Rajput, DR Roy - Journal of Physics and Chemistry of Solids, 2022 - Elsevier
This article reports a detailed investigation of structural, electronic, thermoelectric and optical
properties of square lattice beryllium chalcogenides (s-BeX; X= O, S, Se and Te) for the first …

A DFT study of BeX (X = S, Se, Te) semiconductor: Modified Becke Johnson (mBJ) potential

DP Rai, MP Ghimire, RK Thapa - Semiconductors, 2014 - Springer
The electronic, optical and elastic properties of BeX were performed within full potential
liberalized augmented plane wave method based on density functional theory (DFT) …

Structural, electronic and thermodynamic properties of wide band gap MgxZn1− xO alloy

B Amrani, R Ahmed, FEH Hassan - Computational Materials Science, 2007 - Elsevier
Structural, electronic and thermodynamic properties of a wide band gap semiconductor alloy
MgxZn1− xO have been studied using ab initio method. Calculations have been made using …