ISSN 0869-6632 (Print)
ISSN 2542-1905 (Online)


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Tarasov E. A., Sinitsyn N. I., Grigoriev Y. A., Burtsev A. A. The carbon nanotubes grown on molybdenum substratesby cvd-method using thin metal films of iron and water solutions of ferriferous substances as catalysts. Izvestiya VUZ. Applied Nonlinear Dynamics, 2012, vol. 20, iss. 3, pp. 108-117. DOI: 10.18500/0869-6632-2012-20-3-108-117

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Russian
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Article
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538.975

The carbon nanotubes grown on molybdenum substratesby cvd-method using thin metal films of iron and water solutions of ferriferous substances as catalysts

Autors: 
Tarasov Evgenij Aleksandrovich, Saratov Branch of Kotel`nikov Institute of Radiophysics and Electronics of Russian Academy of Sciences
Sinitsyn Nikolaj Ivanovich, Saratov Branch of Kotel`nikov Institute of Radiophysics and Electronics of Russian Academy of Sciences
Grigoriev Yury Alekseevich, Saratov Branch of Kotel`nikov Institute of Radiophysics and Electronics of Russian Academy of Sciences
Burtsev Anton Aleksandrovich, Open Joint-Stock Company "Scientific-Production Enterprise" Almaz "
Abstract: 

The synthesis of carbon nanotubes is carried out on the surface of molybdenum substrates by CVD-method using thin-film iron and water solutions of ferritin and iron acetate as catalysts sources. It is found that the temperature of process technology in the synthesis of carbon nanotubes on molybdenum substrates must be above 900 ◦C. At this point, only non-uniform films of carbon nanotubes on the surface of molybdenum substrates were obtained. It is shown that the formation of carbon nanotubes in the local areas of the surface of molybdenum determined by its structure but not the type of catalyst used. Obtained samples were investigated by means of scanning electron microscopy and optical microscopy

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Received: 
13.03.2012
Accepted: 
24.05.2012
Published: 
31.07.2012
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