Exploration of highly correlated Co‐based quaternary Heusler alloys for spintronics and thermoelectric applications

AQ Seh, DC Gupta - International Journal of Energy Research, 2019 - Wiley Online Library
The half‐metallic character of new quaternary Heusler alloys CoXMnAs (X= Ru, Rh) is
established along with their thermoelectric, mechanical, and thermodynamic properties. The …

Investigation of electronic, magnetic and thermoelectric properties of Zr2NiZ (Z= Al, Ga) ferromagnets

S Yousuf, DC Gupta - Materials Chemistry and Physics, 2017 - Elsevier
Systematic investigation of impact of electronic structure and magnetism, on the
thermoelectric properties of new Zr 2 NiZ (Z= Al, Ga) Heusler alloys are determined using …

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 …

First-principle calculations of structural, electronic and magnetic investigations of Mn2RuGe1-xSnx quaternary Heusler alloys

F Semari, F Dahmane, N Baki, Y Al-Douri… - Chinese Journal of …, 2018 - Elsevier
First-principles calculations were used to calculate the structural, electronic and half-metallic
ferromagnetism of Mn 2 RuGe 1-x Sn x (x= 0, 0.25, 0.50, 0.75, 1) Heusler alloys. The Hg 2 …

Quaternary Heusler alloys a future perspective for revolutionizing conventional semiconductor technology

DC Gupta - Journal of Alloys and Compounds, 2021 - Elsevier
Computational methods are infallible in predicting the ground state and numerous other
properties of materials. There have been copious efforts to design high spin-polarized …

Investigation of the transport, structural and mechanical properties of half-metallic REMnO 3 (RE= Ce and Pr) ferromagnets

SA Khandy, DC Gupta - RSC advances, 2016 - pubs.rsc.org
Systematic investigation of the ground state structure, which includes elastic and transport
properties, of perovskite oxides REMnO3 (RE= Ce and Pr) has been carried out by first …

Magnetic full-Heusler compounds for thermoelectric applications

K Hayashi, H Li, M Eguchi, Y Nagashima… - Magnetic Materials …, 2020 - books.google.com
Full-Heusler compounds exhibit a variety of magnetic properties such as non-magnetism,
ferromagnetism, ferrimagnetism and anti-ferromagnetism. In recent years, they have …

Theoretical investigation of structural, magnetic and elastic properties of half Heusler LiCrZ (Z= P, As, Bi, Sb) alloys

M Shakil, S Hassan, H Arshad, M Rizwan… - Physica B: Condensed …, 2019 - Elsevier
In this study, physical properties of half Heusler (HH) alloys LiCrZ (Z= P, As, Bi, Sb) are
explored using Wien2k package. All these alloys are found to be the most stable with Type-1 …

Magneto-electronic, thermal, and thermoelectric properties of some Co-based quaternary alloys

TM Bhat, DC Gupta - Journal of Physics and Chemistry of Solids, 2018 - Elsevier
In this study, quaternary Heusler alloys CoFeCrZ (Z= Si, As, Sb) were investigated based on
the modified Becke–Johnson exchange potential. The electronic structures demonstrated …

Transport, structural and mechanical properties of quaternary FeVTiAl alloy

TM Bhat, DC Gupta - Journal of Electronic Materials, 2016 - Springer
The electronic, structural, magnetic and transport properties of FeVTiAl quaternary alloy
have been investigated within the framework of density functional theory. The material is a …