Rod-shaped hydroxyapatite nanoparticle formation using AOT and water without oil

Jun Oshitani; Nobuhide Kataoka; Mikio Yoshida; Kuniaki Gotoh; Koreyoshi Imamura; Hidekazu Tanaka

doi:10.1246/cl.2011.400

Rod-shaped hydroxyapatite nanoparticle formation using AOT and water without oil

Jun Oshitani, Nobuhide Kataoka, Mikio Yoshida, Kuniaki Gotoh, Koreyoshi Imamura, Hidekazu Tanaka

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

3 Citations (Scopus)

Abstract

We synthesized rod-shaped hydroxyapatite (HAp) nanoparticles using sodium bis(2-ethylhexyl) sulfosuccinate (AOT) as an additive in water without an oil. The length of the particles increases from 40 to 100nm with increasing the concentration ratio AOT/Ca while maintaining a width of 12 nm. These results indicate that an oil phase is not necessarily needed to form the rod-shaped HAp nanoparticles using AOT.

Original language	English
Pages (from-to)	400-401
Number of pages	2
Journal	Chemistry Letters
Volume	40
Issue number	4
DOIs	https://doi.org/10.1246/cl.2011.400
Publication status	Published - 2011

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.2011.400

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abstract = "We synthesized rod-shaped hydroxyapatite (HAp) nanoparticles using sodium bis(2-ethylhexyl) sulfosuccinate (AOT) as an additive in water without an oil. The length of the particles increases from 40 to 100nm with increasing the concentration ratio AOT/Ca while maintaining a width of 12 nm. These results indicate that an oil phase is not necessarily needed to form the rod-shaped HAp nanoparticles using AOT.",

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AU - Oshitani, Jun

AU - Kataoka, Nobuhide

AU - Yoshida, Mikio

AU - Gotoh, Kuniaki

AU - Imamura, Koreyoshi

AU - Tanaka, Hidekazu

PY - 2011

Y1 - 2011

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AB - We synthesized rod-shaped hydroxyapatite (HAp) nanoparticles using sodium bis(2-ethylhexyl) sulfosuccinate (AOT) as an additive in water without an oil. The length of the particles increases from 40 to 100nm with increasing the concentration ratio AOT/Ca while maintaining a width of 12 nm. These results indicate that an oil phase is not necessarily needed to form the rod-shaped HAp nanoparticles using AOT.

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Rod-shaped hydroxyapatite nanoparticle formation using AOT and water without oil

Abstract

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