MISC

2006年11月

Position-selective growth of carbon nanotubes on Ni catalysts/Mo underlayers by thermal chemical vapor deposition

JOURNAL OF MATERIALS RESEARCH
  • Hiroki Okuyama
  • ,
  • Nobuyuki Iwata
  • ,
  • Hiroshi Yamamoto

21
11
開始ページ
2888
終了ページ
2893
記述言語
英語
掲載種別
DOI
10.1557/JMR.2006.0351
出版者・発行元
MATERIALS RESEARCH SOCIETY

Position-selective growth of carbon nanotubes (CNTs) and vertically aligned CNTs (VACNTs) on patterned metal were prepared using thermal chemical vapor deposition (TCVD) and direct current (DC) plasma-enhanced chemical vapor deposition. We propose a new position-controlling method of CNTs by controlling not only the position of Ni as a catalyst, but also the morphology of Mo as an underlayer for the catalysts. Selective growth of CNTs was achieved at the edges of the patterned metal using TCVD. The minimum width of selectively grown CNTs, approximately 2.6 mu m, was approximately one-eightieth that of the patterned metal, 200 mu m. The VACNTs were synthesized using the PECVD method, but the VACNTs grew throughout the patterned metal. A position-controlled method of CNT growth was demonstrated in optimum conditions of the TCVD.

リンク情報
DOI
https://doi.org/10.1557/JMR.2006.0351
CiNii Articles
http://ci.nii.ac.jp/naid/80018795696
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000241843300021&DestApp=WOS_CPL
ID情報
  • DOI : 10.1557/JMR.2006.0351
  • ISSN : 0884-2914
  • CiNii Articles ID : 80018795696
  • Web of Science ID : WOS:000241843300021

エクスポート
BibTeX RIS