Synthesis of carbon nanotubes using hydrocarbon ion beams

M. Tanemura, R. Koyanagi, T. Nagumo, M. Kitazawa, L. Miao, S. Tanemura

研究成果: Conference contribution

抄録

Toward the tailored growth of carbon nanotubes (CNTs), CNT growth using hydrocarbon ion beams at the ion energy of 150 eV and the ion current densities of 10-165 μA/cm2 was challenged at various growth temperatures. Fibrous protrusions with an amorphous nature grew at a low ion current density, whereas highly crystallized multi-wall CNTs were synthesized at high ion current densities. The higher the growth temperature and the ion current density, the smaller the CNT diameter. Similar to the conventional PECVD-grown CNTs, they grew via the so-called "tip-growth mode".

本文言語English
ホスト出版物のタイトルAICAM 2005 - Proceedings of the Asian International Conference on Advanced Materials
出版社Trans Tech Publications
ページ547-550
ページ数4
ISBN(印刷版)0878499792, 9780878499793
DOI
出版ステータスPublished - 2006
外部発表はい
イベントAICAM 2005 - Asian International Conference on Advanced Materials - Beijing, China
継続期間: 2005 11月 32005 11月 5

出版物シリーズ

名前Advanced Materials Research
11-12
ISSN(印刷版)1022-6680

Conference

ConferenceAICAM 2005 - Asian International Conference on Advanced Materials
国/地域China
CityBeijing
Period05/11/305/11/5

ASJC Scopus subject areas

  • 工学一般

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