2006年8月
An artificial carbon nano-thorn synthesized by a plasma chemical vapour deposition
JOURNAL OF PHYSICS D-APPLIED PHYSICS
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- 巻
- 39
- 号
- 15
- 開始ページ
- 3337
- 終了ページ
- 3341
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1088/0022-3727/39/15/017
- 出版者・発行元
- IOP PUBLISHING LTD
We show a structural modification technique which causes the fluctuated surface of multi-wall carbon nanotubes ( MWNTs) by using hydrogen sulfide as a reaction-assist medium, which promotes the formation of sp(3)-hybridized orbitals of carbon and suppresses the formation of sp(2)-hybridized orbitals in the plasma process. We observed the structure of MWNTs synthesized with the addition of H2S by means of high-resolution transmission electron microscopy and electron energy loss spectroscopy, and found the cornhusk-like surface fluctuations on the surface of MWNTs. In this study, we discuss the mechanism underlying this structural modification of carbon nanotubes precisely.
- リンク情報
- ID情報
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- DOI : 10.1088/0022-3727/39/15/017
- ISSN : 0022-3727
- CiNii Articles ID : 80018984638
- Web of Science ID : WOS:000239578800031