Journal ArticleDOI
Effect of pressure on the Curie temperature of Fe3Pt.
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This article is published in Physical Review B.The article was published on 1995-11-01. It has received 8 citations till now. The article focuses on the topics: Curie constant & Curie temperature.read more
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Journal ArticleDOI
Pressure dependence of the Curie temperature in Ni 2 MnSn Heusler alloy: A first-principles study
TL;DR: In this paper, the Curie temperature in the ferromagnetic Heusler alloy has been studied theoretically within the framework of the density functional theory and the exchange parameters are calculated based on the frozen-magnon approach.
Journal ArticleDOI
Viscous and impact demagnetization of Martian crust
TL;DR: In this paper, the authors show that the large impacts that created the giant basins Hellas, Argyre, and Isidis have almost completely demagnetized the crust beneath the basins.
Journal ArticleDOI
First-principles calculations of the elastic constants of Fe–Pt alloys
TL;DR: In this article, the elastic constants of ordered Fe-Pt alloys (cubic Fe 3 Pt, tetragonal FePt and cubic FePit 3 ) as well as bcc Fe, fcc Pt and fcc Pd as reference materials were performed within the density functional theory in the generalized gradient approximation (GGA) using the projector augmented-wave (PAW) method using Reuss-Voigt-Hill (RVH) averages.
Journal ArticleDOI
Intrinsic Properties of Fe-Substituted $L1_{0}$ Magnets
Priyanka Manchanda,Pankaj Kumar,Arti Kashyap,M. J. Lucis,Jeffrey E. Shield,A. Mubarok,Joseph I. Goldstein,S. Constantinides,Katayun Barmak,Laura H. Lewis,David J. Sellmyer,Ralph Skomski +11 more
TL;DR: In this article, first-principle supercell calculations are used to determine how 3d elemental additions, especially Fe additions, modify the magnetization, exchange and anisotropy of L10-ordered ferromagnets.
Journal ArticleDOI
Effect of hydrostatic pressure on the magnetic, exchange bias and magnetocaloric properties of Ni45.5Co2Mn37.5Sn15
Sonachalam Arumugam,Subrata Ghosh,Arup Ghosh,Arup Ghosh,U. Devarajan,U. Devarajan,M. Kannan,Lingannan Govindaraj,Kalyan Mandal +8 more
TL;DR: In this article, the effect of hydrostatic pressure (P) and magnetic field (H) on the magnetization, magnetocaloric effect and exchange bias in Ni45.5Co2Mn37.5Sn15 Heusler alloy was reported.
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