Ab initio study of stable transition-metal-based quaternary Heusler compounds

S Nepal, R Dhakal, I Galanakis, SM Winter… - Physical Review …, 2022 - APS
The realization of the stable structure of Heusler compounds and the study of different
properties is an important step for their potential application in spintronics and …

Influence of the Geometrical Aspect Ratio on the Magneto-Structural Properties of Co2MnSi Microwires

A Wederni, M Salaheldeen, M Ipatov, V Zhukova… - Metals, 2023 - mdpi.com
This present study illustrates the strong effect of geometrical parameters on the magneto-
structural properties of Co2MnSi glass-coated microwires prepared using the Taylor …

Formation of Mn-rich interfacial phases in Co2FexMn1-xSi thin films

KM Law, AS Thind, M Pendharkar, SJ Patel… - Journal of Magnetism …, 2024 - Elsevier
We report the formation of Mn-rich regions at the interface of Co 2 Fe x Mn 1-x Si thin films
grown on GaAs substrates by molecular beam epitaxy (MBE). Scanning transmission …

Using optical spectroscopy to probe the impact of atomic disorder on the Heusler alloy

B Mallett, Y Zhang, C Pot, K Van Koughnet… - Physical Review …, 2023 - APS
The exceptional electronic and spintronic properties of magnetic Heusler alloys, which
include half-metals and Weyl semimetals, are strongly sensitive to deviations from the ideal …

Heusler-alloy-based magnetoresistive sensor with synthetic antiferromagnet

R Khamtawi, N Saenphum, RW Chantrell… - Journal of Physics D …, 2023 - iopscience.iop.org
Heusler alloy has been widely utilized in magnetoresistive sensors to enhance the device
performance. In this work, we theoretically investigate the performance of Heusler-alloy …

Experimental study of the structural, magnetic, electrical, and mechanical properties of possible half-metallic Co2− xVxFeGe Heusler alloys

R Mahat, U Karki, KC Shambhu, JY Law… - Journal of Physics and …, 2023 - Elsevier
In this study, we experimentally investigated quaternary Heusler alloys Co 2− x V x FeGe
with 0≤ x≤ 1 prepared by arc melting and annealing, and showed that they are promising …

Electronic structure and magnetic properties of Si doped AlFe2Ge full-Heusler

G Kadim, R Masrour - Physica Scripta, 2024 - iopscience.iop.org
Using spin-polarized GGA combined with TB-mBJ approach and Monte Carlo simulation, we
systematically explore the electronic and magnetic properties of cubic Al 1-x Si x Fe 2 Ge (x …

First-principles study of robust half-metallic ferromagnetism and electronic structure of the Heusler compounds Co2-xCrxMnGe

MD Sarkar, S Ghosh, D Sanyal, D Jana - Physica Scripta, 2024 - iopscience.iop.org
Half-metallic ferromagnets (HMFs) are among the most promising materials in the field of
spintronics because of their distinct band structures, which consist of two characteristic …

Unveiling Strong Dependence of Geometrical Aspect Ratio on the Magneto-Structural Properties of Co2Mn-Based Microwires

A Wederni, M Salaheldeen, M Ipatov, V Zhukova… - 2023 - preprints.org
The present study illustrates the strong effect of geometrical parameters on the magneto-
structural properties of Co2MnSi glass-coated microwires prepared using the Taylor …

Conservation of the robust ferromagnetic half-conductivity in 110-surface half-Heusler NaCrAs alloy by strains and defects

TC Chibueze, AT Raji, CE Ekuma - Surfaces and Interfaces, 2023 - Elsevier
We have studied the structural, electronic and magnetic properties of non-polar 110-surface
of half-Heusler NaCrAs alloy (110-SHH NaCrAs) using the density functional theory and …