WebThe a,b and c-axis components of the magnetic moments in [o] with a >b > c are as follows: µ2 c >µ 2 b >µ 2 a = 0. We have also found that there are [c],[t 1], [t 2]and[o] in γ-MnPt alloys. In the present paper, the results of magnetic susceptibility measurements, X-ray and neutron diffraction experiments for the γ-MnPt alloys are reported. 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 …
Magnetic properties of MnPt and CoPt. [Ordered and disordered …
Web@article{osti_6007148, title = {Neutron-diffraction study of the magnetic structure of MnPt alloys}, author = {Severin, C S and Chen, C W and Stassis, C}, abstractNote = {Neutron-diffraction patterns have been obtained for quenched and annealed samples of MnPt. The magnetic structure was found to be antiferromagnetic with the spins on the Mn atoms … Web1 mrt. 2024 · The large MAE and K values reveal that FePt, MnPt and CrPt3 binary alloys are eligible to be key components in magneto-optical and opto-electronic devices. In … the coop wings \\u0026 bbq -millbury
Magnetic properties of MnPt (Thesis/Dissertation) OSTI.GOV
WebPreviously, MnPt alloy has been reported to have magnetic susceptibility and electrical resistivity at 1220 K [4, 5]. Furthermore, the equiatomic MnPt also forms the CsCl ... magnetic moment decreases when the c/a ratio is less than 1.2. Fig. 1. Heats of formation and magnetic moments against c/a ratio for (a) Pt 50 Mn 50-x Cr x 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 … Web30 okt. 2006 · The MnPt alloy, chemically-ordered with L10 structure, has beeen elaborated by codeposition and by a multilayer method. The codeposition leads to a twinned … the cooper bar keady