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

研究成果: Article

8 引用 (Scopus)

抜粋

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.

元の言語English
ページ(範囲)840-841
ページ数2
ジャーナルChemistry Letters
37
発行部数8
DOI
出版物ステータスPublished - 2008 8 5

ASJC Scopus subject areas

  • Chemistry(all)

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