Results 11 to 20 of about 9,609 (197)
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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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.
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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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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
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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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Results in Physics, 2019 The site-preference rule (SPR), which is widely used to design and study the properties of full-Heusler alloys X2YZ, is applied to determine the positions of different transition-metal elements with various numbers of valence electrons in Heusler alloys.
Yilin Han +5 more
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A comprehensive review of exchange bias effect in Heusler alloys [PDF]
EPJ Web of ConferencesMagnetic Heusler alloys have been found to be stable above the room temperature which make it suitable for making magnetic based devices. Exchange biasing associated with the ferromagnetic and antiferromagnetic phase in Heusler alloys used in spintronic ...
Alam Aftab +3 more
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IUCrJ, 2019 In this work, a series of all-d-metal Heusler alloys, X2 − xMn1 + xV (X = Pd, Ni, Pt, Ag, Au, Ir, Co; x; = 1, 0), were predicted by first principles.
Yilin Han +7 more
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