Colloidal solution of metal nanoparticles as a catalyst for carbon nanotube growth

Hiroki Ago, Satoshi Ohshima, Toshiki Komatsu, Yasunori Kuriki, Motoo Yumura

研究成果: Contribution to journalConference article査読

抄録

Aligned multi-wall carbon nanotubes (MWNTs) were successfully grown on a Si substrate based on a thermal chemical vapor deposition (CVD) method. We employed Co metal nanoparticles as the catalyst for nanotube growth, which were prepared by a reverse micelle method. The reverse micelle method provides nanoparticles covered with surfactants so that they are dispersed in organic solvent and, thus highly processible. The present MWNT arrays are promising for application in field emission displays, because of much lower nanotube density compared with the previously reported arrays.

本文言語英語
ページ(範囲)A13181-A13185
ジャーナルMaterials Research Society Symposium - Proceedings
633
出版ステータス出版済み - 2001
外部発表はい
イベントNanotubes and Related Materials - Boston, MA, 米国
継続期間: 11 27 200011 30 2000

All Science Journal Classification (ASJC) codes

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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