Fabrication of exchange-coupled α-Fe/L1₀-FePd nanocomposite isolated particles

Kawamura, Juruchi; Sato, Kazuhisa; Hirotsu, Yoshihiko

Journal of Applied Physics, 2004, 96(7), 3906-3911

Number of Access:507（2025-08-14 02:34 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/89393

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Title
Fabrication of exchange-coupled α-Fe/L1₀-FePd nanocomposite isolated particles
Creator
CreatorName
Kawamura, Juruchi
NRID
1000070314424 1000070314424
ORCID
0000-0001-9078-2541 0000-0001-9078-2541
researchmap permalink
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Scopus Author ID
55552977400 55552977400
CreatorName
Sato, Kazuhisa
NRID
1000070016525 1000070016525
CreatorName
Hirotsu, Yoshihiko
Description
Junichi Kawamura, Kazuhisa Sato, and Yoshihiko Hirotsu, "Fabrication of exchange-coupled α-Fe/L1₀-FePd nanocomposite isolated particles", Journal of Applied Physics 96, 3906-3911 (2004) https://doi.org/10.1063/1.1782963.
Abstract
The fabrication of exchange-coupled α-Fe/L10-FePd nanocomposite particles, by annealing the Fe/Pd nanocomplex particles, was analyzed. It was observed that two regions composed of α-Fe and L1 0-FePd coexisted in each nanoparticle separated by a diffusion boundary. It was also observed that there was a gradual increase in the saturation magnetization with increase in the volume ratio of the α-Fe region. The results show that an exchange coupling existed between α-Fe and L10-FePd crystallites connected coherently with each other within the nanoparticles.
Publisher
American Institute of Physics
Source Title
Journal of Applied Physics
Volume (Issue)
96(7)
Page
3906-3911
Date of Issued
2004-10-01
Language
English
Handle URL
https://hdl.handle.net/11094/89393
PISSN
00218979
NCID
AA00693547
Relation.isIdenticalTo
DOI (Publisher Version)
https://doi.org/10.1063/1.1782963
Access Rights
open access
CopyRight
This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Junichi Kawamura, Kazuhisa Sato, and Yoshihiko Hirotsu, "Fabrication of exchange-coupled α-Fe/L1₀-FePd nanocomposite isolated particles", Journal of Applied Physics 96, 3906-3911 (2004) and may be found at https://doi.org/10.1063/1.1782963.
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Version of Record
Category
学術雑誌論文 Journal Article