Crystal structure, magnetic and electrical transport properties of titanium-doped half-Heusler alloys Ni1−xTixMnSb

• DOI: 10.1142/s0217984924503627
• Publication Date: 2024-05-20T09:42:17Z
• Authors: A. V. Rutkauskas; S. E. Kichanov; T. N. Vershinina; G. S. Rymski; N. T. Dang; T. P. Hoang; T. A. Tran; N.-L. Phan; D. P. T. Tien; P. D. Thinh; D. T. Khan
• Keywords: Crystal (programming language)

Ni[Formula: see text]Ti x MnSb polycrystalline alloys in the range [Formula: text] were synthesized employing standard solid-phase synthesis method. The crystal, magnetic, as well electrical properties of investigated using neutron powder diffraction and magneto-resistance measurements. results reveal that substitution Ti for Ni within temperature 2.5–300 K does not induce alterations crystal magnetic structures NiMnSb. ordered moment approaches zero. study transport alloys, where text], has demonstrated a half-metallic state at low temperatures metallic conductivity exceeding 160 K. A semiconductor manifests titanium concentrations = 0.2 was observed below 21 obtained experimental are elucidated through first-principles theoretical calculations.