Influence of Carbon Concentration and Rotational Temperature on Fullerene Yield in RF Reactor-Reference-Cited by-同舟云学术

Influence of Carbon Concentration and Rotational Temperature on Fullerene Yield in RF Reactor

Published:2006-07 Issue: Volume:518 Page:211-216
ISSN:1662-9752
Container-title:Materials Science Forum
language:
Short-container-title:MSF

Author:

Todorović-Marković B.¹,Marković Z.¹,Mohai I.²,Nikolić Z.M.³,Farkas Z.⁴,Szépvölgyi J.⁵

Affiliation:

1. Vinča Institute of Nuclear Sciences

2. Hungarian Academy of Sciences, Chemical Research Center

3. University of Belgrade

4. University of Veszprém

5. Hungarian Academy of Sciences

Abstract

In this paper, report on fullerene formation in a radio-frequency (RF) thermal plasma reactor has been presented. In order to determine the degree of evaporation of the graphite precursor used, analysis of SEM micrographs of deposited soot in different parts of RF reactor has been made. It was found that the degree of graphite evaporation and fullerene yield varied depending on the distance from the plasma torch nozzle. Carbon concentration and rotational temperature of C2 radicals in plasma flame have been calculated as well. The concentration of C2 radicals in plasma flame, which participated in fullerene formation, was in the range of (1.75-3.88)×1020 m-3.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

https://www.scientific.net/MSF.518.211.pdf

Reference14 articles.

1. Q.H. Wang, A.A. Setlur, J.M. Lauerhaas, J.Y. Dai, E.W. Seelig and R.P.H. Chang: Appl. Phys. Lett. Vol. 72 (1998), p.2912.

2. C.I. Wang, L.I. Tai, D.D. Lee, P.P. Kanakamma, C.K. Shen, T.Y. Luh, C.H. Cheng and K.C. Hwang: J. Med. Chem. Vol. 42 (1999), p.4614.

3. K. Yoshie, S. Kasuya, K. Eguchi and T. Yoshida: Appl. Phys. Lett. Vol. 61 (1992), p.2782.

4. L. Fulcheri, Y. Schwob, F. Fabry, G. Flamant, L.F.P. Chibante and D. Laplaze: Carbon Vol. 38 (2000), p.797.

5. G. Cota-Sanchez, G. Soucy, A. Huczko, J. Beauvais and D. Drouin: J. Phys. Chem. B Vol. 108 (2004), p.19210.

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