Hydroxyapatite/alumina nanocrystalline composite powders synthesized by sol-gel process for biomedical applications

S. Khorsand, M. H. Fathi, S. Salehi, S. Amirkhanlou

    研究成果: Article査読

    5 被引用数 (Scopus)

    抄録

    Hydroxyapatite/alumina nanocrystalline composite powders needed for various biomedical applications were successfully synthesized by sol-gel process. Structural and morphological investigations of the prepared composite powders were performed using X-ray diffractometer (XRD), scanning electron microscopy (SEM), X’Pert HighScore software, and Clemex Vision image analysis software. The results show that the crystallite size of the obtained composite powders is in the range of 25 to 90 nm. SEM evaluation shows that the obtained composite powders have a porous structure, which is very useful for biomedical applications. The spherical nanoparticles in the range of 60 to 800 nm are embedded in the agglomerated clusters of the prepared composite powders.

    本文言語English
    ページ(範囲)1033-1036
    ページ数4
    ジャーナルInternational Journal of Minerals, Metallurgy and Materials
    21
    10
    DOI
    出版ステータスPublished - 2014 10 3

    ASJC Scopus subject areas

    • 材料力学
    • 機械工学
    • 地球化学および岩石学
    • 金属および合金
    • 材料化学

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