Fept alloy
WebDec 7, 2012 · Compared to pure Fe clusters, FePt alloy clusters have lower orbital and higher spin moments. In addition, they show a higher branching ratio of B r = L 3 /( L 2 + … WebDec 21, 2024 · FePt alloy with a tetragonal structure is one of the promising materials with an ultra large areal storage density (>400 Gb cm −2) in the next generation perpendicular magnetic recording industry . L1 0 -FePt has a very large magnetocrystalline anisotropy constants ( K ) and a very small critical diameter of forming single domain without ...
Fept alloy
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WebJan 3, 2024 · pulse laser deposition; FePt alloy; magnetic phase Graphical Abstract 1. Introduction The face-centered-tetragonal (fct) L1 0 -FePt alloy with large … WebSep 28, 2024 · Proccessible FePt 3 alloy nanoparticles with sizes smaller than 50 nm open the avenue to novel magnetic sensor, catalytic and biomedical applications. Our …
WebL1 0 phase FePt alloy is regarded as one of the most promising materials for ultra high density magnetic recording media. However, structural point defects, which would reduce the media's signal ... WebFePt and FePt 3 alloys may crystallize in three different crystal structures: FePt 3 (L1 2 , AuCu 3type cubic), FePt (L1 0 , AuCu-type tetragonal) and Fe 3 Pt (L1 2 , AuCu 3 -type cubic), the ...
WebEnter the email address you signed up with and we'll email you a reset link. WebJan 1, 2006 · A semi-empirical interatomic potential formalism, the modified embedded atom method (MEAM), has been applied to obtain an interatomic potential for the Fe–Pt alloy …
WebDec 21, 2024 · In this paper, I will demonstrate how a very strong hard ferromagnetic L1 0-FePt (hereinafter called FePt) alloy nanowire can exhibit obvious THz permeability …
WebJan 1, 2024 · The CoNi alloy, which has a high MCA and a Curie temperature (T c) of 1130 K [5] and an experimental value of 1140 K [15], is one of the binary alloys that attracted interest. ... FePd, and FePt Alloys. Heliyon (2024), Article e08639. View PDF View article View in Scopus Google Scholar [3] M. Werwiński, W. Marciniak. fiche presentation astronauteWebMetallic ferrimagnets with rare earth-transition metal alloys can provide novel properties that cannot be obtained using conventional ferromagnets. Recently, the compensation point of ferrimagnets, where the net magnetization or net angular momentum vanishes, has been considered a key aspect for memory device applications. For such applications, the … fiche presence animateurWebJun 7, 2001 · We prepared the ordered phase of FePt alloy at a low annealing temperature by adding Cu to FePt. The ordering of FePtCu film starts at an annealing temperature of 300°C or lower, whereas FePt and … Expand. PDF. Save. Alert. Structural and Magnetic Properties of MBE Grown (Fe/Pt) (111) Multilayers. greiner cellstar® dish p7612-360eaWebJun 7, 2024 · The application of chemodynamic therapy (CDT) for cancer is a serious challenge owing to the low efficiency of the Fenton catalyst and insufficient H2O2 … fiche presence 2023fiche presenceWebApr 24, 2024 · In particular, 10.7 nm L1 0-FePt NPs synthesized by the proper amount of CTAC show a coercivity of 3.15 kOe and saturation magnetization of 45 emu/g at room temperature. The current CTAC-assisted synthetic strategy makes it possible to deeply understand the formation of the ordered Pt-based intermetallic NP in solution phase … greiner cellstar® 96 well platesWebDec 7, 2012 · The Fe and FePt alloy clusters are produced by high-energy ion sputtering using 30 keV Xe + ions to erode the cluster material and thereby produce the clusters from a high-purity Fe 50 Pt 50 target. The production and mass separation of the clusters by a magnetic dipole field are carried out at a base pressure of 1 × 10 −8 mbar. greiner cellstar 96 well plates