Synthesis of single walled carbon nanotubes by laser vaporized catalytic chemical vapor deposition technique

Soma Yamamoto, Yasumori Onaka, Shinzo Suzuki, Shigeo Maruyama, Keita Tani, Yasuyuki Takata, Yasushi Shibuta, Masamichi Kohno

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

抄録

SWNTs were synthesized by laser vaporized CCVD (Catalytic Chemical Vapor Deposition). The diameter distribution and the purity of SWNTs synthesized at different temperatures, laser intensities and catalysts were investigated by Raman spectroscopy. Both of them tended to shift towards a larger area as reacting temperature or laser intensity was increased. Ni, Co and Fe played a catalytic role, though Ag and Cu were less effective at our experimental conditions. In addition, the conventional laser oven technique and laser vaporized CCVD technique were also compared. The diameter distribution of SWNTs which were synthesized by the conventional laser oven technique was narrower than that of SWNTs synthesized by the laser vaporized CCVD technique.

本文言語英語
ホスト出版物のタイトル2007 Proceedings of the ASME/JSME Thermal Engineering Summer Heat Transfer Conference - HT 2007
ページ387-393
ページ数7
DOI
出版ステータス出版済み - 2007
イベント2007 ASME/JSME Thermal Engineering Summer Heat Transfer Conference, HT 2007 - Vancouver, BC, カナダ
継続期間: 7月 8 20077月 12 2007

出版物シリーズ

名前2007 Proceedings of the ASME/JSME Thermal Engineering Summer Heat Transfer Conference - HT 2007
2

その他

その他2007 ASME/JSME Thermal Engineering Summer Heat Transfer Conference, HT 2007
国/地域カナダ
CityVancouver, BC
Period7/8/077/12/07

!!!All Science Journal Classification (ASJC) codes

  • 電子工学および電気工学
  • 機械工学
  • 凝縮系物理学

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