Effect of growth temperature on the shape and crystallinity of chemically produced fept nanoparticles

Takuma Hachisu*, Takahiro Yotsumoto, Atsushi Sugiyama, Hironori Iida, Takuya Nakanishi, Toru Asahi, Tetsuya Osaka

*この研究の対応する著者

研究成果: Article査読

8 被引用数 (Scopus)

抄録

The process of preparation of FePt nanoparticles was investigated with emphasis on the effect of "growth temperature," at which the atomic diffusion between Pt-rich and Fe-rich phases leads to the formation of uniform nanoparticles. Consequently, it was demonstrated that by controlling the growth temperature, the shape and crystallinity of FePt nanoparticles can be controlled. On the other hand, the size and composition were almost invariable at 5.6 ± 0.5 nm and Fe53 Pt47, respectively.

本文言語English
ページ(範囲)840-841
ページ数2
ジャーナルChemistry Letters
37
8
DOI
出版ステータスPublished - 2008 8 5

ASJC Scopus subject areas

  • 化学 (全般)

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