Decoupling of the phase transitions and its effect on the magnetocaloric properties of Heusler alloys
Sign Up to like & getrecommendations! Published in 2021 at "Intermetallics"
DOI: 10.1016/j.intermet.2021.107322
Abstract: Abstract The phase transitions and associated magnetic entropy changes in the Ni2Mn0.70Cu0.30Ga Heusler alloy have been investigated. A tetragonal crystal structure was observed at room temperature, and upon heating, the material exhibited a partially coupled… read more here.
Keywords: heusler alloys; properties heusler; phase transitions; magnetocaloric properties ... See more keywords
Tailoring of magnetic properties of Heusler-type glass-coated microwires by annealing
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.10.232
Abstract: Abstract As-prepared and annealed Heusler-type NiMnGa glass-covered microwires present considerable dependence of magnetization on magnetic field values attributed to the magnetic and atomic disorder. We observed that annealing conditions strongly affect structure, temperature dependence of… read more here.
Keywords: glass; magnetic properties; properties heusler; heusler type ... See more keywords
First-principles investigation of the martensitic transition and magnetic properties in Heusler alloys Mg2YZ (Y = Sc, Ti, V, Z = Al, Ga, In)
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2018.09.051
Abstract: Abstract Crystal structure, magnetism, martensitic transition, electronic structure and mechanical properties of Heusler compounds Mg2YZ (Y = Sc, Ti, V, Z = Al, Ga, In) were studied by carrying out first-principles calculations based on density functional theory. All compounds… read more here.
Keywords: first principles; martensitic transition; properties heusler; structure ... See more keywords
The electronic, structural and magnetic properties of Heusler compounds ZrCrCoZ(Z=B, Al, Ga, In): A first-principles study
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DOI: 10.1016/j.ssc.2017.11.014
Abstract: Abstract It is predicted that the ZrCrCoZ(Z=B, Al, Ga, In) compounds with LiMnPbSn-type structure are half-metallic ferrimagnets with a large half-metallic gap by the first-principles calculations. The half-metallicity of the ZrCrCoZ(Z=B, Al, Ga, In) compounds… read more here.
Keywords: structural magnetic; magnetic properties; properties heusler; electronic structural ... See more keywords