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 | English |
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ページ(範囲) | 59-62 |
ページ数 | 4 |
ジャーナル | Journal of Materials Science and Technology |
巻 | 20 |
号 | SUPPL. |
出版ステータス | Published - 2004 12月 |
外部発表 | はい |
ASJC Scopus subject areas
- セラミックおよび複合材料
- 材料力学
- 機械工学
- ポリマーおよびプラスチック
- 金属および合金
- 材料化学