The effect of catalyst nanoparticle preparation techniques on the structure of carbon nanotubes

The effect of the composition, deposition method, and preliminary annealing temperature of catalyst thin films on the structure of catalyst nanoparticles and carbon nanotubes synthesized by CVD with a single acetylene burst was studied. A catalyst preparation technique was found that yields the narr...

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Bibliographic Details
Published in:Bulletin of the Russian Academy of Sciences. Physics 2010-07, Vol.74 (7), p.994-997
Main Authors: Kasumov, Yu. A., Khodos, I. I., Matveev, V. N., Volkov, V. T.
Format: Article
Language:English
Subjects:
Acetylene
Carbon
Catalysts
Chemical synthesis
Chemical vapor deposition
Composition effects
Hadrons
Heavy Ions
Nanoparticles
Nanotubes
Nuclear Physics
Physics
Physics and Astronomy
Proceedings of the XVI Russian Symposium on Scanning Electron Microscopy and Analytical Methods of Investigation in Solid States Physics “SEM-2010”
Single wall carbon nanotubes
Thin films
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Summary:The effect of the composition, deposition method, and preliminary annealing temperature of catalyst thin films on the structure of catalyst nanoparticles and carbon nanotubes synthesized by CVD with a single acetylene burst was studied. A catalyst preparation technique was found that yields the narrowest distribution of the diameters of nanoparticles and of single-wall carbon nanotubes grown on them.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873810070221