Thermoelectric properties, phonon, and mechanical stability of new half-metallic quaternary Heusler alloys: FeRhCrZ (Z= Si and Ge)

SA Khandy, JD Chai - Journal of Applied Physics, 2020 - pubs.aip.org
Computer simulations within the framework of density functional theory are performed to
study the electronic, dynamic, elastic, magnetic, and thermoelectric properties of a newly …

Cobalt-based full Heusler compounds Co2FeZ (Z= Al, Si, and Ga): A comprehensive study of competition between XA and L21 atomic ordering with ab initio …

Y El Krimi, R Masrour - Materials Science and Engineering: B, 2022 - Elsevier
To study the structural properties of Co 2 FeZ (Z= Al, Si, Ga)(CFZ) alloys, we will use the
approximation method GGA-PBE based on the method of plane waves increased by linear …

Effect of L21 and XA ordering on structural, martensitic, electronic, magnetic, elastic, thermal and thermoelectric properties of Co2FeGe Heusler alloys

MY Raïâ, R Masrour, M Hamedoun, J Kharbach… - Solid State …, 2022 - Elsevier
Based on density functional theory (DFT), the structural, martensitic transition, band
structure, density of states, elastic, magnetic, and thermoelectric properties of L2 1 and XA …

Stability, magnetic, electronic, elastic, thermodynamic, optical, and thermoelectric properties of Co2TiSn, Co2ZrSn and Co2HfSn Heusler alloys from calculations …

MY Raïâ, R Masrour, M Hamedoun, J Kharbach… - Journal of Materials …, 2022 - Springer
Abstract Structural, magnetic, electronic, elastic, thermodynamic, optical, and thermoelectric
properties of full-Heusler alloys Co2YSn (Y= Ti; Zr; Hf) were determined using density …

Structural, thermodynamics, optical, electronic, magnetic and thermoelectric properties of Heusler Ni2MnGa: An ab initio calculations

IA Elkoua, R Masrour - Optical and Quantum Electronics, 2022 - Springer
Optoelectronic properties of the quaternary Heusler Ni2MnGa alloy were analyzed by using
the full-potential linearized augmented-plane wave (FPLAPW), which is based on density …

Robust thermoelectric performance and high spin polarisation in CoMnTiAl and FeMnTiAl compounds

TM Bhat, DC Gupta - RSC Advances, 2016 - pubs.rsc.org
New quaternary Heusler materials, CoMnTiAl and FeMnTiAl, have been investigated. These
alloys are found to be stable in a ferromagnetic phase in Y1 type structure; the stability is …

Structural, Electronic, Magnetic, Elastic, Thermoelectric, and Thermal Properties of Co2FeGa1−xSix Heusler Alloys: First-Principles Calculations

MY Raïâ, R Masrour, M Hamedoun, J Kharbach… - … of Superconductivity and …, 2023 - Springer
In this study, we have investigated the structural, electronic, magnetic, elastic, thermoelectric,
and thermal properties of Co2FeGa1− xSix with 0≤ x≤ 1 through the first-principles density …

Robust stability, half-metallic ferrimagnetism and thermoelectric properties of new quaternary Heusler material: a first principles approach

SA Khandy, JD Chai - Journal of Magnetism and Magnetic Materials, 2020 - Elsevier
Like full or half-heusler materials, equiatomic quaternary Heuslers (EQH) also display
various intriguing physical properties. We carried out the strict and rigorous density …

Structural stability, electronic, magnetic, elastic, thermal, thermoelectric and optical properties of L21 and xa phases of Ti2fege heusler compound: GGA and GGA+U …

MY Raïâ, R Masrour, M Hamedoun… - Nanoscale and …, 2023 - Taylor & Francis
Both L21 and XA type phases ordering of Ti2FeGe compound were investigated based on
density functional theory. The structural, magnetic, band structure, density of states …

Half metallic Heusler alloys XMnGe (X= Ti, Zr, Hf) for spin flip and thermoelectric device application–Material computations

DS Priyanka, G Venkatesh, M Srinivasan… - Materials Science in …, 2023 - Elsevier
The ground state properties of XMnGe (X= Ti, Zr, Hf) magnetic half Heusler alloys have been
investigated through density functional theory. Two different exchange correlation …