Structure of helical Nb2O5 nanotubes studied by transmission electron microscopy

Kunio Yubuta, Katsuya Teshima, Shuji Oishi

研究成果: Contribution to journalArticle査読

1 被引用数 (Scopus)

抄録

The structure of Nb2O5 nanotubes was studied by electron diffraction and high-resolution transmission electron microscopy (HRTEM). The nanotubes were prepared from highly crystalline-layered K4Nb6O17 crystals grown from a KCl flux using the intercalating and exfoliating techniques. Nanotubes have a length of about 200nm and a diameter of 20 nm. The observed electron diffraction patterns revealed that the nanotubes have a helical structure with the basal plane of (010) and the tube-axis parallel to the [201] direction. Their basal plane corresponds to the (010) plane of the layered K4Nb6O17 crystals. The helical lattice plane was directly observed by a Fourier filtered HRTEM image.

本文言語英語
ページ(範囲)957-960
ページ数4
ジャーナルSurface and Interface Analysis
46
10-11
DOI
出版ステータス出版済み - 10 1 2014
外部発表はい

All Science Journal Classification (ASJC) codes

  • 化学 (全般)
  • 凝縮系物理学
  • 表面および界面
  • 表面、皮膜および薄膜
  • 材料化学

フィンガープリント

「Structure of helical Nb<sub>2</sub>O<sub>5</sub> nanotubes studied by transmission electron microscopy」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