Preparation of FePt nanoparticles with a narrow size distribution in ionic liquids

Tetsuya Osaka; Takuma Hachisu; Atsushi Sugiyama; Izumi Kawakita; Takuya Nakanishi; Hironori Iida

doi:10.1246/cl.2008.1034

Preparation of FePt nanoparticles with a narrow size distribution in ionic liquids

Tetsuya Osaka^*, Takuma Hachisu, Atsushi Sugiyama, Izumi Kawakita, Takuya Nakanishi, Hironori Iida

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

Nanoparticles of FePt were prepared in two different ionic liquids (ILs). Because IL serves not only as a solvent but also as a surfactant, the particles prepared could be dispersed stably in hexane without adding other surfactants. The size distribution of the particles was found to be narrow without depending on a size-selection process such as centrifugation. In addition, the particle sizes and composition were found to depend on the kind of IL employed.

Original language	English
Pages (from-to)	1034-1035
Number of pages	2
Journal	Chemistry Letters
Volume	37
Issue number	10
DOIs	https://doi.org/10.1246/cl.2008.1034
Publication status	Published - 2008 Dec 1

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.2008.1034

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AU - Osaka, Tetsuya

AU - Hachisu, Takuma

AU - Sugiyama, Atsushi

AU - Kawakita, Izumi

AU - Nakanishi, Takuya

AU - Iida, Hironori

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AB - Nanoparticles of FePt were prepared in two different ionic liquids (ILs). Because IL serves not only as a solvent but also as a surfactant, the particles prepared could be dispersed stably in hexane without adding other surfactants. The size distribution of the particles was found to be narrow without depending on a size-selection process such as centrifugation. In addition, the particle sizes and composition were found to depend on the kind of IL employed.

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Preparation of FePt nanoparticles with a narrow size distribution in ionic liquids

Abstract

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