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Synhesis of carbon nanotubes by plasma-enhanced chemical vapor deposition in an atmospheric-pressure microwave torch
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SYSNO ASEP 0354505 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Synhesis of carbon nanotubes by plasma-enhanced chemical vapor deposition in an atmospheric-pressure microwave torch Tvůrce(i) Zajíčková, L. (CZ)
Jašek, O. (CZ)
Eliáš, M. (CZ)
Synek, P. (CZ)
Lazar, L. (CZ)
Schneeweiss, Oldřich (UFM-A) RID, ORCID
Hanzlíková, Renáta (UPT-D)Celkový počet autorů 7 Zdroj.dok. Pure and Applied Chemistry. - : Walter de Gruyter - ISSN 0033-4545
Roč. 82, č. 6 (2010), s. 1259-1272Poč.str. 14 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova carbon ; nanotubes ; synthesis Vědní obor RIV BL - Fyzika plazmatu a výboje v plynech CEZ AV0Z20410507 - UFM-A (2005-2011) AV0Z20650511 - UPT-D (2005-2011) UT WOS 000279063900008 DOI 10.1351/PAC-CON-09-09-38 Anotace There are many different techniques for the synthesis of carbon nanotubes (CNTs), and plasma technologies experience a significant competitor in thermal chemical vapor deposition (CVD) processes. A particular process is, therefore, selected according to the specific requirements of an application, which clearly differ for the development of composites as compared to nanoelectronics, field emission, displays, sensors, and the like. This paper discusses the method for the synthesis of CNTs using an atmospheric-pressure microwave (MW) torch. It was successfully applied in the fast deposition of multiwalled nanotubes (MWNTs) on a substrate without the necessity of any vacuum or heating equipment. Dense straight-standing nanotubes were prepared on Si substrates with and also without barrier Si Ox layer. Therefore, it was possible to produce CNTs directly on conductive Si and to use them as an electron-emitting electrode of the gas pressure sensor. Pracoviště Ústav fyziky materiálu Kontakt Yvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485 Rok sběru 2011
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