Direct evidence for root growth of vertically aligned single-walled carbon nanotubes by microwave plasma chemical vapor deposition

Takayuki Iwasaki; Goufang Zhong; Takumi Aikawa; Tsuyoshi Yoshida; Hiroshi Kawarada

doi:10.1021/jp054465t

Direct evidence for root growth of vertically aligned single-walled carbon nanotubes by microwave plasma chemical vapor deposition

Takayuki Iwasaki^*, Goufang Zhong, Takumi Aikawa, Tsuyoshi Yoshida, Hiroshi Kawarada

^*Corresponding author for this work

School of Fundamental Science and Engineering

Research output: Contribution to journal › Article › peer-review

67 Citations (Scopus)

Abstract

The root growth mode of extremely dense and vertically aligned single-walled carbon nanotubes (SWNTs) synthesized by microwave plasma chemical vapor deposition was clarified by a new method, marker growth, which does not require transmission electron microscopy. SWNT layers were grown intermittently on a substrate, and a line between the layers was used as a marker to identify the growth mode. Micro-Raman spectroscopy revealed that the SWNT layers have the same diameter distribution.

Original language	English
Pages (from-to)	19556-19559
Number of pages	4
Journal	Journal of Physical Chemistry B
Volume	109
Issue number	42
DOIs	https://doi.org/10.1021/jp054465t
Publication status	Published - 2005 Oct 27

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Surfaces, Coatings and Films
Materials Chemistry

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10.1021/jp054465t

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abstract = "The root growth mode of extremely dense and vertically aligned single-walled carbon nanotubes (SWNTs) synthesized by microwave plasma chemical vapor deposition was clarified by a new method, marker growth, which does not require transmission electron microscopy. SWNT layers were grown intermittently on a substrate, and a line between the layers was used as a marker to identify the growth mode. Micro-Raman spectroscopy revealed that the SWNT layers have the same diameter distribution.",

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AU - Iwasaki, Takayuki

AU - Zhong, Goufang

AU - Aikawa, Takumi

AU - Yoshida, Tsuyoshi

AU - Kawarada, Hiroshi

PY - 2005/10/27

Y1 - 2005/10/27

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Direct evidence for root growth of vertically aligned single-walled carbon nanotubes by microwave plasma chemical vapor deposition

Abstract

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