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@inproceedings{39565,
author = {Zajíčková, Lenka and Jašek, Ondřej and Synek, Petr and Eliáš, Marek and Kudrle, Vít and Kadlečíková, Magdaléna and Breza, Juraj and Hanzlíková, Renáta},
address = {Ostrava},
booktitle = {Conference Proceedings Nanocon 2009},
keywords = {carbon nanotubes; chemical vapour deposition; secondary electron image},
howpublished = {tištěná verze "print"},
language = {eng},
location = {Ostrava},
isbn = {978-80-87294-13-0},
pages = {149-155},
publisher = {Czech Society for New Materials and Technologies},
title = {Synthesis of Carbon Nanotubes in MW Plasma Torch with Different Methods of Catalyst Layer Preparation and their Applications},
year = {2009}
}
TY - JOUR
ID - 39565
AU - Zajíčková, Lenka - Jašek, Ondřej - Synek, Petr - Eliáš, Marek - Kudrle, Vít - Kadlečíková, Magdaléna - Breza, Juraj - Hanzlíková, Renáta
PY - 2009
TI - Synthesis of Carbon Nanotubes in MW Plasma Torch with Different Methods of Catalyst Layer Preparation and their Applications
PB - Czech Society for New Materials and Technologies
CY - Ostrava
SN - 9788087294130
KW - carbon nanotubes
KW - chemical vapour deposition
KW - secondary electron image
N2 - The microwave plasma torch (2.45 GHz) was used for the synthesis of carbon nanotubes from the mixture of CH4/H2/Ar or C2H2/H2/Ar on different substrates with iron catalyst. Iron catalyst was prepared by vacuum evaporation of iron on Si, Si/SiOx or Si/AlxOy substrates or by deposition of iron oxide nanoparticles on Si/SiOx substrate by decomposion of Fe(CO)5 in gas feed. Such prepared substrates were used for growth of carbon nanotubes. Recostruction of the iron catalyst layer into nanoparticles was also studied in dependence on substrate buffer layer, gas atmosphere and temperature. Samples were studied by scanning and transmission electron microscopy and Raman spectroscopy. Synthesis resulted in rapid growth of MWNTs on all samples but the density, purity and nanotube diameter distribution varied. Such prepared carbon nanotube layers were used for sensing applications.
ER -
ZAJÍČKOVÁ, Lenka, Ondřej JAŠEK, Petr SYNEK, Marek ELIÁŠ, Vít KUDRLE, Magdaléna KADLEČÍKOVÁ, Juraj BREZA a Renáta HANZLÍKOVÁ. Synthesis of Carbon Nanotubes in MW Plasma Torch with Different Methods of Catalyst Layer Preparation and their Applications. In \textit{Conference Proceedings Nanocon 2009}. Ostrava: Czech Society for New Materials and Technologies, 2009, s.~149-155. ISBN~978-80-87294-13-0.
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