Results 31 to 40 of about 15,456 (247)

Development of Thermoelectric Half-Heusler Alloys over the Past 25 Years

Crystals, 2023
Half-Heusler alloys are among the most promising thermoelectric materials. In the present review, thermoelectric properties (at 300 K and 800 K) of more than 1100 compositions from more than 220 publications between 1998 and 2023 were collected and ...
Gerda Rogl, Peter Franz Rogl
doaj   +1 more source

Theoretical study of the structural stability, electronic and magnetic properties of XVSb (X $=$ Fe, Ni, and Co) half-Heusler compounds [PDF]

, 2018
The structural, electronic and magnetic properties of half-Heusler compounds XVSb (X $=$ Fe, Co and Ni) are investigated by using the density functional theory with generalized gradient approximation (GGA), and Tran-Blaha modified Becke-Johnson (TB-mBJ ...
Benabdellah, G., Benalia, S., Dahmane, F., Mokhtari, M., Zekri, L., Zekri, N.   +5 more
core   +1 more source

High-throughput design of perpendicular magnetic anisotropy at quaternary Heusler and MgO interfaces

npj Computational Materials, 2023
Heusler alloys combined with MgO interfaces exhibit interfacial perpendicular magnetic anisotropy, making them attractive for energy-efficient spintronic technologies.
Sicong Jiang, Kesong Yang
doaj   +1 more source

Introduction to half-metallic Heusler alloys: Electronic Structure and Magnetic Properties

, 2005
Intermetallic Heusler alloys are amongst the most attractive half-metallic systems due to the high Curie temperatures and the structural similarity to the binary semiconductors.
Galanakis I, Galanakis I, Hedin L, Heusler F, Horne M, I Galanakis, Ishida S, Kirillova M N, Ležaić M, Ležaić M Mavropoulos Ph Enkovaara J Bihlmayer G Blügel S, Lue C S, Mavropoulos Ph, Mavropoulos Ph, Nagao K, Nanda B R K, Nanda B R K, P H Dederichs, Papanikolaou N, Pendl W, Ph Mavropoulos, Shirai M Miura Y Nagao K, Tobola J, Webster P J, Xu Y Q, Zeller R, Zhang M   +25 more
core   +2 more sources

Use of Half Metallic Heusler Alloys in CoFeB/MgO/Heusler Alloy Tunnel Junctions

IEEE Transactions on Magnetics, 2013
Heusler Alloys Co2FeSi and Co2MnSi were deposited on both single crystal MgO (100) and polycrystalline SiO2 silicon thermal oxide substrates and characterized by x-ray diffraction before and after thermal annealing at various temperatures. Co2FeSi and Co2MnSi deposited on MgO (100) grow as L21 or B2 structures but grow as an A2 structure on the SiO2 ...
P. J. Chen, G. Feng, R. D. Shull
openaire   +1 more source

Effect of swap disorder on the physical properties of the quaternary Heusler alloy PdMnTiAl: a first-principles study

IUCrJ, 2017
Heusler alloys crystallize in a close-packed cubic structure, having a four-atom basis forming a face-centred cubic lattice. By selecting different composite elements, Heusler alloys provide a large family of members for frontier research of spintronics ...
Guanhua Qin, Wei Wu, Shunbo Hu, Yongxue Tao, Xiaoyan Yan, Chao Jing, Xi Li, Hui Gu, Shixun Cao, Wei Ren   +9 more
doaj   +1 more source

Ferrimagnetism and antiferromagnetism in half-metallic Heusler alloys

, 2007
Half-metallic Heusler alloys are among the most promising materials for future applications in spintronic devices. Although most Heusler alloys are ferromagnets, ferrimagnetic or antiferromagnetic (also called fully-compensated ferrimagnetic) alloys ...
Aktas, B., Galanakis, I., Ozdogan, K., Sasioglu, E.   +3 more
core   +1 more source

Ab-initio design of half-metallic fully-compensated ferrimagnets: the case of Cr$_2$MnZ (Z= P, As, Sb, Bi) compounds [PDF]

, 2007
Electronic structure calculations from first-principles are employed to design some new half-metallic fully-compensated ferrimagnets (or as they are widely known half-metallic antiferromagnets) susceptible of finding applications in spintronics.
Aktas, B., Galanakis, I., Ozdogan, K., Sasioglu, E.   +3 more
core   +2 more sources

Magnetic Properties of Heusler Alloys [PDF]

Physical Review (Series I), 1910
Made available in DSpace on 2014-09-18T16:11:41Z (GMT). No. of bitstreams: 2 license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5) magneticproperti00step.pdf: 5913784 bytes, checksum: 40ce9d59f33db453659cd357fceb751d (MD5) Previous issue date: 1910 ; Thesis (Ph.D.)--University of Illinois, 1910. ; Typescript. ; Vita.
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Unusual Kinetic Properties of Usual Heusler Alloys

Journal of Superconductivity and Novel Magnetism, 2022
The review considers various groups of Heusler compounds, which can have the properties of a semiconductor, a half-metallic ferromagnet, a spin gapless semiconductor, a topological semimetal, and a noncollinear antiferromagnet. In these Heusler compounds, "conventional" from the point of view of the crystal structure, unusual kinetic and magnetic ...
V. V. Marchenkov, V. Yu. Irkhin, A. A. Semiannikova   +2 more
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