Preparation and characterization of tungsten oxynitride nanowires

Y. M. Zhao, W. B. Hu, Y. D. Xia, E. F. Smith, Y. Q. Zhu, C. W. Dunnill, D. H. Gregory

研究成果: ジャーナルへの寄稿記事

47 引用 (Scopus)

抜粋

Tungsten oxynitride nanowires were generated by the reaction of ammonia with ultra-thin tungsten oxide nanowires which were themselves prepared by a simple solvo-thermal treatment of tungsten chloride in a cyclohexanol solvent. The resulting tungsten oxynitride nanowires exhibited a high specific surface area of 221 m2 g-1, even exceeding that of 151 m 2 g-1 for the bundled and ultra-thin tungsten oxide nanowire precursor. The observed weak, temperature-independent paramagnetism indicates that the tungsten oxynitride nanowires are metallic, but no superconducting transition was observed above 2 K.

元の言語英語
ページ(範囲)4436-4440
ページ数5
ジャーナルJournal of Materials Chemistry
17
発行部数41
DOI
出版物ステータス出版済み - 10 22 2007
外部発表Yes

    フィンガープリント

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Chemistry

これを引用

Zhao, Y. M., Hu, W. B., Xia, Y. D., Smith, E. F., Zhu, Y. Q., Dunnill, C. W., & Gregory, D. H. (2007). Preparation and characterization of tungsten oxynitride nanowires. Journal of Materials Chemistry, 17(41), 4436-4440. https://doi.org/10.1039/b709486h