Structure and in vitro solubility of silicon-substituted hydroxyapatite

Tomoko Kanaya, Kanji Tsuru, Satoshi Hayakawa, Akiyoshi Osaka, Eiji Fujii, Koji Kawabata, Georgiana Gasqueresc, Christian Bonhomme, Florence Babonneau

研究成果: ジャーナルへの寄稿学術誌査読

6 被引用数 (Scopus)


Hydroxyapatite (HAp) and Si-containing hydroxyapatite (SiHAp) particles were synthesized by a wet chemical method. Local structures around Si, P and H in the hydroxyapatites were analyzed by solid-state magic-angle spinning nuclear magnetic resonance spectroscopy. In vitro solubility of those SiHAp particles was evaluated by soaking them in acetic acid/acetate buffer solution (pH=4.0) at 36.5°C. As the Si content increased, the in vitro solubility of the SiHAp particles increased, while their crystallite size changed little.

ジャーナルKey Engineering Materials
361-363 I
出版ステータス出版済み - 1月 22 2008

!!!All Science Journal Classification (ASJC) codes

  • 材料科学(全般)
  • 材料力学
  • 機械工学


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