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Mössbauer spectroscopic study of half-Heusler compounds
Hyperfine Interactions, 2006The family of half-Heusler compounds offers a variety of half-metallic ferromagnetic materials. We have applied the Mossbauer spectroscopy to study the atomic order, local surroundings and hyperfine fields to several half-Heusler compounds. 121Sb Mossbauer study of the compound CoMnSb revealed the presence of two nonequivalent antimony positions in the
Ksenofontov, V. +7 more
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Theoretical search for magnetic half‐Heusler semiconductors
physica status solidi (b), 2003AbstractElectronic structure and magnetic properties of half‐Heusler FeV1–xMnxSb, CoTi1–xMnxSb and RhZr1–xMnxSb for x ≤ 0.1 are studied from KKR‐CPA computations. Ordered compounds exhibit an energy gap at the Fermi level as large 0.45 eV (FeVSb), 0.95 eV (CoTiSb), and 1.14 eV (RhZrSb).
J. Toboła, S. Kaprzyk, P. Pecheur
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Half-Heusler Thermoelectric Materials and Modules
2021High temperature waste heat recovery has been gaining attention in recent years as it forms one of the largest sources of available energy. A rapid development of thermoelectric (TE) materials that can directly convert heat into electricity through the Seebeck effect, opens promising pathway for harvesting the thermal energy from the surroundings.
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Nanosized precipitates in half-Heusler TiNiSn alloy
Applied Physics Letters, 2012The microstructure of half-Heusler TiNiSn alloy has been investigated in this study. A high density of coherent nanosized Heusler precipitates was found within the half-Heusler matrix. Formation of these Heusler precipitates occurs by a phase separation process, where a single phase solid solution (half-Heusler-Heusler) decomposes into an equilibrium ...
Yaw Wang Chai, Yoshisato Kimura
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Crystal Growth Of "Defective'' Half-Heusler Nb0.83cosb
SSRN Electronic Journal, 2022Kumar Saurabh, Surjeet Singh
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Heusler alloys: Past, properties, new alloys, and prospects
Progress in Materials Science, 2023Kesong Yang, Marc A Meyers
exaly