Localized synthesis of single-walled carbon nanotubes on silicon substrates by a laser heating catalytic CVD

Shohei Chiashi, Masamichi Kohno, Yasuyuki Takata, Shigeo Maruyama

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

Synthesis of high-purity single-walled carbon nanotubes (SWNTs) is demonstrated by a laser heating catalytic CVD method. This method makes it possible to produce SWNTs without the use of an electric furnace or hot filament. SWNTs were synthesized from alcohol using Fe/Co catalyst particles supported on zeolite and Mo/Co particles deposited directly on a substrate. Synthesis of high purity SWNTs was confirmed by in situ Raman scattering analysis and AFM and FE-SEM observations.

Original languageEnglish
Article number033
Pages (from-to)155-158
Number of pages4
JournalJournal of Physics: Conference Series
Volume59
Issue number1
DOIs
Publication statusPublished - Apr 1 2007

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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