2004年3月
Cold wall CVD generation of single-walled carbon nanotubes and in situ Raman scattering measurements of the growth stage
CHEMICAL PHYSICS LETTERS
- ,
- ,
- ,
- 巻
- 386
- 号
- 1-3
- 開始ページ
- 89
- 終了ページ
- 94
- 記述言語
- 英語
- 掲載種別
- 研究論文（学術雑誌）
- DOI
- 10.1016/j.cplett.2003.12.126
- 出版者・発行元
- ELSEVIER SCIENCE BV
Catalytic CVD generation of high-purity single-walled carbon nanotubes (SWNTs) without use of an electric furnace or a hot-filament is demonstrated. High-purity SWNTs were generated from alcohol used as a carbon source with Fe/Co particles supported on zeolite by Joule heating of a silicon base plate. This technique was applied for an in situ measurement of Raman scattering during the growth stage in a vacuum chamber equipped with an SPM/Raman detector. The surface temperature was measured by a systematic shift in the silicon signal and kept at 850 degreesC. The G-band intensity of the SWNT Raman spectrum increased nearly linearly with time in the growth stage after an initial rapid increase. (C) 2004 Elsevier B.V. All rights reserved.
- リンク情報
- ID情報
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- DOI : 10.1016/j.cplett.2003.12.126
- ISSN : 0009-2614
- eISSN : 1873-4448
- ORCIDのPut Code : 22642941
- Web of Science ID : WOS:000189244300015
- ORCIDで取得されたその他外部ID : a:1:{i:0;a:1:{s:8:"other-id";s:19:"WOS:000189244300015";}}