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Low Temperature Growth of Single-Walled Carbon Nanotubes from Pt Catalysts under Low Ethanol Pressure by Alcohol Gas Source Method
Joint Authors
Fukuoka, Naoya
Kondo, Hiroki
Maruyama, Takahiro
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-10-09
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Engineering Sciences and Information Technology
Chemistry
Abstract EN
Growth of single-walled carbon nanotubes (SWNTs) was carried out on SiO2/Si substrates with Pt catalysts at 400, 450, and 700°C under various ethanol pressures using an alcohol gas source method in a high vacuum, and the grown SWNTs were characterized by scanning electron microscopy (SEM) and Raman spectroscopy.
Irrespective of the growth temperature, both G band and RBM peaks were observed in the Raman spectra under the optimal ethanol pressure (~1×10−3 Pa), indicating that SWNTs grew below 450°C from Pt.
At 400°C, both average diameter and diameter distribution were drastically reduced, and those were fairly smaller and narrower, compared to those for SWNTs grown with Co.
American Psychological Association (APA)
Kondo, Hiroki& Fukuoka, Naoya& Maruyama, Takahiro. 2012. Low Temperature Growth of Single-Walled Carbon Nanotubes from Pt Catalysts under Low Ethanol Pressure by Alcohol Gas Source Method. Journal of Nanotechnology،Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-490800
Modern Language Association (MLA)
Kondo, Hiroki…[et al.]. Low Temperature Growth of Single-Walled Carbon Nanotubes from Pt Catalysts under Low Ethanol Pressure by Alcohol Gas Source Method. Journal of Nanotechnology No. 2012 (2012), pp.1-5.
https://search.emarefa.net/detail/BIM-490800
American Medical Association (AMA)
Kondo, Hiroki& Fukuoka, Naoya& Maruyama, Takahiro. Low Temperature Growth of Single-Walled Carbon Nanotubes from Pt Catalysts under Low Ethanol Pressure by Alcohol Gas Source Method. Journal of Nanotechnology. 2012. Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-490800
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-490800