Electronic structure and magnetic properties of quaternary Heusler alloys CoRhMnZ (Z= Al, Ga, Ge and Si) via first-principle calculations

M Benkabou, H Rached, A Abdellaoui… - Journal of Alloys and …, 2015 - Elsevier
First-principle calculations are performed to predict the electronic structure and elastic and
magnetic properties of CoRhMnZ (Z= Al, Ga, Ge and Si) Heusler alloys. The calculations …

Theoretical insight into the stability, magneto-electronic and thermoelectric properties of XCrSb (X: Fe, Ni) half-Heusler alloys and their superlattices

Y Rached, M Caid, H Rached, M Merabet… - … of Superconductivity and …, 2022 - Springer
Within density functional theory (DFT), we have investigated the structural, elastic, electronic,
magnetic, and thermoelectric properties of XCrSb (X= Fe and Ni) half-Heusler (HH) alloys …

DFT assessment on stabilities, electronic and thermal transport properties of CoZrSb1−xBix half-Heusler alloys and their superlattices

Y Rached, D Rached, H Rached, O Cheref… - The European Physical …, 2023 - Springer
Herein, an ab initio study was conducted to investigate the properties of CoZrSb1− x Bi x half-
Heusler alloys and their (CoZrSb) n/(CoZrBi) n superlattices. The structural stability revealed …

Elastic, electronic, thermal and magnetic investigations of PrX2 (X= Fe, Ru) superconductors materials

A Benamara, N Moulay, Y Azzaz, M Ameri… - Materials Today …, 2023 - Elsevier
The structural, elastic, electronic properties, thermal properties and magnetic hyperfine field
and thermoelectric response of Laves phase PrFe 2 and PrRu 2 compounds are researched …

The half metallic feature at high temperature of the novel half-Heusler alloys and their [100] oriented layered superlattices: A DFT investigations

MH Elahmar, H Rached, D Rached - Materials Chemistry and Physics, 2021 - Elsevier
Herein, we have investigated by means of the DFT calculations the magneto-electronic
properties and thermoelectric responses of the novel half-Heusler NbFe (Mn) Sn …

Elastic anisotropy and thermal properties of MBN (M= Al, Ga) systems using first-principles calculations

C Yang, Y Duan, J Yu, M Peng, S Zheng, M Li - Vacuum, 2023 - Elsevier
In this paper, the elastic properties, Debye temperatures, thermal conductivities, and sound
velocities of MBN nitrides are explained systematically by considering the first-principles …

Structural, mechanical, electronic and magnetic properties of a new series of quaternary Heusler alloys CoFeMnZ (Z= Si, As, Sb): a first-principle study

MH Elahmar, H Rached, D Rached, R Khenata… - Journal of Magnetism …, 2015 - Elsevier
The structural, mechanical, electronic and magnetic properties of the series of Heusler alloys
CoFeMnZ (Z= Si, As, and Sb) have been investigated theoretically. The objective is to seek …

Structural stability, electronic and optical properties of Zr-Al-N ternary nitrides using the first-principles explorations

C Yang, Y Duan, X Wang, M Peng, L Shen… - Materials Today …, 2022 - Elsevier
In this paper, the research focuses on the systematic discussion of the structural, electronic,
phononic, and optical properties of Zr-Al-N ternary nitrides using first-principles calculations …

A promising optoelectronic and thermoelectric response of full Heusler Na2TlX (X= Bi, Sb) alloys: A DFT approach

Q ul Ain, SMH Qaid, M Yousaf, M Alkadi, AB Iqbal… - Physica …, 2023 - iopscience.iop.org
The energy conversion efficiency is one of the attributes that make Heusler alloys an
extraordinary candidate for thermoelectric applications. In this paper, we have examined the …

First‐principles calculations to investigate structural stabilities, mechanical and optoelectronic properties of NbCoSn and NbFeSb half‐Heusler compounds

T Zerrouki, H Rached, D Rached… - … Journal of Quantum …, 2021 - Wiley Online Library
The aim of this work was to study by means of the full potential linear muffin‐tin orbital
method within generalized gradient approximation (GGA) and GGA+ U approach the various …