Web10 apr. 2024 · MnPt is an ordered antiferromagnet (AFM) that, in bulk, forms by the transformation of non-magnetic face-centred-cubic (FCC) MnPt to an AFM L1 0 ordered … WebThe atomic moment of Mn is (4.1 ± .2)μ B for the annealed specimens and (3.9 ± .2) μ B for the quenched specimens. Neutron data failed to determine whether or not Pt carries a …
First-principles study of magnetic properties of L10-ordered MnPt …
Web1 jan. 2024 · At low temperatures, the MnPt alloy has a layered CuAu-type atomic coordination with minimal tetragonal distortions. Lu et al reported that the magnetic moments and magnetocrystalline anisotropy energies of MnPt are higher in the ferromagnetic configuration, though antiferromagnetic is the most stable phase at ground … Web23 aug. 2024 · The magnetic properties of these alloys are strongly dependent on the substrate and the growth conditions . For example, a small degree of substitution of Co or Fe atom for Mn in Mn 2 VSi keeps a high degree of spin polarization and the total spin moment in the unit cell of the alloy stays almost half-metallic [ 6 ]. law of sines law of cosines
Electrical and magnetic properties, and electronic structures of …
WebFePt and MnPt binary alloys are considered as potential candidates for state-of-art spintronic applications like magnetic random access memory (MRAM) [10, 11] and … Web1 dec. 2024 · Indeed the MnPt is an antiferromagnet (AF) with magnetic moments localized mainly in muffin-tin spheres of the Mn atoms. Their values range from 3.6 μ B to 3.9 μ B, while Pt atom does not have any contribution to the magnetic moment in the absence of SOC. The magnetic moment per Mn atom increase with increasing the in … http://perso.univ-lemans.fr/~yvan/tizi/e094437.pdf law of sines kuta software answers