Preparation and characterization of rutile-TiO2 nanorods

Lei Miao, Sakae Tanemura, Shoichi Toh, Kenji Kaneko, Masaki Tanemura

    研究成果: ジャーナルへの寄稿学術誌査読

    8 被引用数 (Scopus)

    抄録

    The controlled growth of densely assembled single-phase rutile-TiO2 nanorods was demonstrated by a heating-sol-gel template process with about -300 nm in diameter and several micrometers in length. Transmission electron microscopic observation reveals these rutile-TiO2 nanorods are the aggregates of many nanocrystallites growing preferentially to the [110] zone axis direction with about 10-30 nm in diameter. The calculation and comparison of d-spacing values with those of bulk values suggest the crystal structure of nanorods close to bulk materials. Selected area electron diffraction and energy dispersive X-ray spectroscopy measurements confirm that the obtained nanorods are rutile-TiO2 nanorods with good compositional uniformity and consist of distinct shape of nanocrystallites with 10-30 nm diameter.

    本文言語英語
    ページ(範囲)59-62
    ページ数4
    ジャーナルJournal of Materials Science and Technology
    20
    SUPPL.
    出版ステータス出版済み - 12月 2004

    !!!All Science Journal Classification (ASJC) codes

    • 材料力学
    • セラミックおよび複合材料
    • 機械工学
    • 金属および合金
    • 材料化学
    • ポリマーおよびプラスチック

    フィンガープリント

    「Preparation and characterization of rutile-TiO2 nanorods」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

    引用スタイル