Strain-tunable triple point Fermions in diamagnetic rare-earth half-Heusler alloys [PDF]
Scientific Reports, 2021 Topologically non-trivial electronic structure is a feature of many rare-earth half-Heusler alloys, which host atoms with high spin-orbit coupling bringing in the non-triviality.
Anupam Bhattacharya +4 more
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First-principles investigation of bandgap engineering and stability of LiBeZ (Z = P, As) half-Heusler alloys for optoelectronic and thermoelectric applications [PDF]
Scientific ReportsHeusler alloys, particularly half-Heusler (HH) compounds, exhibit exceptional potential for next-generation optoelectronic and renewable energy applications.
Kefyalew Wagari Guji +3 more
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High thermoelectric figure of merit by resonant dopant in half-Heusler alloys
AIP Advances, 2017 Half-Heusler alloys have been one of the benchmark high temperature thermoelectric materials owing to their thermal stability and promising figure of merit ZT. Simonson et al. early showed that small amounts of vanadium doped in Hf0.75Zr0.25NiSn enhanced
Long Chen +4 more
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Heusler Alloys: A Group of Novel Catalysts. [PDF]
ACS Omega, 2017 In this study, we investigated the catalytic properties of various Heusler alloys for the hydrogenation of propyne and the oxidation of carbon monoxide. For propyne hydrogenation, Co2FeGe alloy showed a higher activity than that of elemental Co, where neither Fe nor Ge showed any activity. This clearly indicates an alloying effect. For the oxidation of
Kojima T, Kameoka S, Tsai AP.
europepmc +4 more sources
Anomalous martensitic transformation and good ductility in all-d-metal Cu2Mn-based Heusler shape memory alloys from first-principles prediction [PDF]
iScienceSummary: The inherent brittleness of conventional Heusler shape memory alloys degrades their fatigue life and serviceability, posing a significant challenge for their utilization in energy-efficient and environment-friendly solid-state refrigeration ...
Chun-Mei Li +3 more
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First-Principles Studies on Sc<sub>2</sub>RuZ (Z = Si, Ge, Sn) Inverse Heusler Alloys: Structural, Electronic, and Transport Properties. [PDF]
ACS OmegaRufino da Silva CE +5 more
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Heusler alloys for metal spintronics [PDF]
MRS Bulletin, 2022 AbstractHeusler alloys have been theoretically predicted and experimentally demonstrated to be an ideal spin source due to their half-metallicity at room temperature. The half-metallicity also offers low Gilbert damping constants for fast magnetization reversal with low switching current density.
Hirohata, Atsufumi, Lloyd, David
openaire +2 more sources
First Principles calculation of Half metallic proprieties of QCrAs (Q=Hf, Ti and Zr)
Journal of Nigerian Society of Physical Sciences, 2023 The structural, electrical, magnetic, mechanical, and thermodynamic properties of some novel half-Heusler alloys QCrAs(Q=Hf, Ti and Zr) are investigated using first principles calculations.
M. I. Babalola +2 more
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Three new Ag-based full-Heusler alloys: Ag2TiGa, Ag2VGa, and Ag2TiTl
ChemPhysMater, 2022 There are various new structures with superior performance for Heusler alloy materials that are widely used in spintronic materials, thermoelectric materials, and other fields.
Qun Wei +5 more
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Journal of Materials Research and Technology, 2023 Spintronics is the new emerging field that recasts the modern information technology using electron spin along with its charge. Various spintronic devices have been under research for the last few years such as GMR based devices, MRAMs, etc.
Amna Akmal +5 more
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