Articles with "l10 fept" as a keyword



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Pt surface segregation in L10-FePt nano-grains

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Published in 2017 at "Scripta Materialia"

DOI: 10.1016/j.scriptamat.2017.03.035

Abstract: The influence of the chemical compositions of FePt films on the surface segregations of Pt was investigated by cross-sectional high angle annular dark field (HAADF) scanning transmission electron microscopy (STEM) of L10-FePt granular films grown… read more here.

Keywords: fept nano; segregation l10; surface segregation; l10 fept ... See more keywords
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Halide Ion-Mediated Synthesis of L10-FePt Nanoparticles with Tunable Magnetic Properties.

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Published in 2018 at "Nano letters"

DOI: 10.1021/acs.nanolett.8b03603

Abstract: L10-FePt nanoparticles (NPs) have great potential in areas of advanced magnetic and catalytic applications. Here, we present a facile control route for synthesis of hard magnetic L10-FePt NPs in which halide ions (Cl-, Br-, or… read more here.

Keywords: l10; l10 fept; fept nanoparticles; halide ion ... See more keywords
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Oriented exchange-coupled L10-FePt/Co core-shell nanoparticles with variable Co thickness

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Published in 2022 at "RSC Advances"

DOI: 10.1039/d1ra09304e

Abstract: Exchange-coupled core–shell nanoparticles are expected to be the new generation of permanent magnets, where the orientation of the hard magnetic phase is supposed to play a key role in improving their magnetic performance. In this… read more here.

Keywords: fept core; shell nanoparticles; l10 fept; core shell ... See more keywords
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Molecular dynamic simulation study of plasma etching L10 FePt media in embedded mask patterning (EMP) process

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Published in 2017 at "AIP Advances"

DOI: 10.1063/1.4977223

Abstract: Plasma etching process of single-crystal L10-FePt media [H. Wang et al., Appl. Phys. Lett. 102(5) (2013)] is studied using molecular dynamic simulation. Embedded-Atom Method [M. S. Daw and M. I. Baskes, Phy. Rev. B 29,… read more here.

Keywords: dynamic simulation; l10 fept; plasma etching; process ... See more keywords
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Thickness dependence of anomalous Hall conductivity in L10-FePt thin film

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Published in 2019 at "Journal of Physics D: Applied Physics"

DOI: 10.1088/1361-6463/ab360a

Abstract: L10 ordered alloys are ideal models for studying the anomalous Hall effect (AHE), which can be used to distinguish the origin from intrinsic (from band structure) or from extrinsic effects (from impurity scatterings). In the… read more here.

Keywords: film; l10; hall conductivity; l10 fept ... See more keywords
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Terahertz permeability of hard ferromagnetic L10-FePt alloy nanowire

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Published in 2022 at "Nanotechnology"

DOI: 10.1088/1361-6528/aca7cd

Abstract: It is commonly thought that ferromagnetic materials can not find applications in terahertz domain because of their very weak dynamic magnetic responses. However, our results in this paper show that the terahertz (THz) permeability of… read more here.

Keywords: l10 fept; alloy nanowire; hard ferromagnetic; permeability ... See more keywords