Effects of surface step and substrate temperature on nanostructure of L1₀-FePt nanoparticles

Sato, Kazuhisa; Kajiwara, Takenori; Fujiyoshi, Masaru; Ishimaru, Manabu; Hirotsu, Yoshihiko; Shinohara, Tadashi

doi:https://doi.org/10.1063/1.1541641

Effects of surface step and substrate temperature on nanostructure of L1₀-FePt nanoparticles

Sato, Kazuhisa; Kajiwara, Takenori; Fujiyoshi, Masaru et al.

Journal of Applied Physics, 2003, 93(10), 7414-7416

Number of Access:435（2025-08-14 12:13 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/89391

Link to primary information

File	Format	Terms of use	Size	Views	Date.Available	Description	information
JApplPhys_93_10_7414	pdf	None	144 KB	73	2022.10.31

Item Information

Output File Export EndNote Basic Export Mendeley

Title	Effects of surface step and substrate temperature on nanostructure of L1₀-FePt nanoparticles
Creator	NRID 1000070314424 1000070314424 ORCID 0000-0001-9078-2541 0000-0001-9078-2541 researchmap permalink read0158304 read0158304 Scopus Author ID 55552977400 55552977400 CreatorName Sato, Kazuhisa
	CreatorName Kajiwara, Takenori
	CreatorName Fujiyoshi, Masaru
	NRID 1000000264086 1000000264086 CreatorName Ishimaru, Manabu
	NRID 1000070016525 1000070016525 CreatorName Hirotsu, Yoshihiko
	CreatorName Shinohara, Tadashi
Description	Kazuhisa Sato, Takenori Kajiwara, Masaru Fujiyoshi, Manabu Ishimaru, and Yoshihiko Hirotsu, "Effects of surface step and substrate temperature on nanostructure of L10–FePt nanoparticles", Journal of Applied Physics 93, 7414-7416 (2003) https://doi.org/10.1063/1.1541641.
Abstract	An investigation on the variation of the particle size, particle density and its relation to the hard magnetic properties of FePt nanoparticles with respect to substrate surface morphologies and substrate temperatures was performed. At a substrate temperature below 573 K, densely dispersed FePt nanoparticles with a particle density of 1012 cm -2 were obtained. It was found that for obtaining well-oriented and well-isolated L10-FePt nanoparticles with large coercivity, substrate temperatures between 623 and 823 K were necessary.
Publisher	American Institute of Physics
Source Title	Journal of Applied Physics
Volume (Issue)	93(10)
Page	7414-7416
Date of Issued	2003-05-15
Language	English
Handle URL	https://hdl.handle.net/11094/89391
PISSN	00218979
NCID	AA00693547
Relation.isIdenticalTo	DOI (Publisher Version) https://doi.org/10.1063/1.1541641
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 Kazuhisa Sato, Takenori Kajiwara, Masaru Fujiyoshi, Manabu Ishimaru, and Yoshihiko Hirotsu, "Effects of surface step and substrate temperature on nanostructure of L10–FePt nanoparticles", Journal of Applied Physics 93, 7414-7416 (2003) and may be found at https://doi.org/10.1063/1.1541641.
oaire:version	Version of Record
Category	学術雑誌論文 Journal Article

Resource Type	journal article
Local Type	Journal Article
DCMI Type	Text
DCTERMS.bibliographicCitation	Journal of Applied Physics. 2003, 93(10), p. 7414-7416
DC.title	Effects of surface step and substrate temperature on nanostructure of L1₀-FePt nanoparticles
DC.creator	Sato, Kazuhisa
	Kajiwara, Takenori
	Fujiyoshi, Masaru
	Ishimaru, Manabu
	Hirotsu, Yoshihiko
	Shinohara, Tadashi
DC.publisher	American Institute of Physics
DC.language' scheme='DCTERMS.RFC1766	English
DC.type' scheme='DCTERMS.DCMIType	Text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2003-05-15
DC.identifier	https://doi.org/10.1063/1.1541641
DC.description	Kazuhisa Sato, Takenori Kajiwara, Masaru Fujiyoshi, Manabu Ishimaru, and Yoshihiko Hirotsu, "Effects of surface step and substrate temperature on nanostructure of L10–FePt nanoparticles", Journal of Applied Physics 93, 7414-7416 (2003) https://doi.org/10.1063/1.1541641.
DCTERMS.abstract	An investigation on the variation of the particle size, particle density and its relation to the hard magnetic properties of FePt nanoparticles with respect to substrate surface morphologies and substrate temperatures was performed. At a substrate temperature below 573 K, densely dispersed FePt nanoparticles with a particle density of 1012 cm -2 were obtained. It was found that for obtaining well-oriented and well-isolated L10-FePt nanoparticles with large coercivity, substrate temperatures between 623 and 823 K were necessary.
DC.rights	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 Kazuhisa Sato, Takenori Kajiwara, Masaru Fujiyoshi, Manabu Ishimaru, and Yoshihiko Hirotsu, "Effects of surface step and substrate temperature on nanostructure of L10–FePt nanoparticles", Journal of Applied Physics 93, 7414-7416 (2003) and may be found at https://doi.org/10.1063/1.1541641.
DC.format	89391
citation_title	Effects of surface step and substrate temperature on nanostructure of L1₀-FePt nanoparticles
citation_author	Sato, Kazuhisa
	Kajiwara, Takenori
	Fujiyoshi, Masaru
	Ishimaru, Manabu
	Hirotsu, Yoshihiko
	Shinohara, Tadashi
citation_publisher	American Institute of Physics
citation_language	English
citation_date	2003-05-15
citation_journal_title	Journal of Applied Physics
citation_volume	93
citation_issue	10
citation_firstpage	7414
citation_lastpage	7416
citation_doi	https://doi.org/10.1063/1.1541641
citation_public_url	https://hdl.handle.net/11094/89391

Effects of surface step and substrate temperature on nanostructure of L1₀-FePt nanoparticles

Link to primary information

Item Information

Show details