RF thermal plasma processing of fullerenes
Нема приказа
Аутори
Todorović-Marković, BiljanaMarković, Zoran M.
Mohai, I
Nikolić, Zoran M.
Farkas, Z
Szepvolgyi, J
Kovats, E
Scheier, P
Feil, S
Чланак у часопису
Метаподаци
Приказ свих података о документуАпстракт
This paper presents results on fullerene formation during the processing of different graphite powders in an RF thermal plasma reactor. Graphite powders of different particle size and purity were fed into the reactor (Aldrich, KS4). Optical emission spectroscopy of atomic and molecular species is used as a diagnostic tool of the RF plasma flame. It was found that rotational and vibrational temperatures of C-2 radicals depend on the feed rate of the precursor used. The volumes of RF plasma flame during processing of graphite powders have been calculated. By analysing scanning electron microscopy micrographs of soot, the evaporation rate of the precursors used has been evaluated as well. Based on the obtained values of volumes of plasma flame and evaporation rate of starting powders, the concentration of C-2 radicals has been calculated.
Извор:
Journal of Physics. D: Applied Physics, 2006, 39, 2, 320-326
DOI: 10.1088/0022-3727/39/2/012
ISSN: 0022-3727
WoS: 000235327200013
Scopus: 2-s2.0-32644433908
Колекције
Институција/група
VinčaTY - JOUR AU - Todorović-Marković, Biljana AU - Marković, Zoran M. AU - Mohai, I AU - Nikolić, Zoran M. AU - Farkas, Z AU - Szepvolgyi, J AU - Kovats, E AU - Scheier, P AU - Feil, S PY - 2006 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2974 AB - This paper presents results on fullerene formation during the processing of different graphite powders in an RF thermal plasma reactor. Graphite powders of different particle size and purity were fed into the reactor (Aldrich, KS4). Optical emission spectroscopy of atomic and molecular species is used as a diagnostic tool of the RF plasma flame. It was found that rotational and vibrational temperatures of C-2 radicals depend on the feed rate of the precursor used. The volumes of RF plasma flame during processing of graphite powders have been calculated. By analysing scanning electron microscopy micrographs of soot, the evaporation rate of the precursors used has been evaluated as well. Based on the obtained values of volumes of plasma flame and evaporation rate of starting powders, the concentration of C-2 radicals has been calculated. T2 - Journal of Physics. D: Applied Physics T1 - RF thermal plasma processing of fullerenes VL - 39 IS - 2 SP - 320 EP - 326 DO - 10.1088/0022-3727/39/2/012 ER -
@article{ author = "Todorović-Marković, Biljana and Marković, Zoran M. and Mohai, I and Nikolić, Zoran M. and Farkas, Z and Szepvolgyi, J and Kovats, E and Scheier, P and Feil, S", year = "2006", abstract = "This paper presents results on fullerene formation during the processing of different graphite powders in an RF thermal plasma reactor. Graphite powders of different particle size and purity were fed into the reactor (Aldrich, KS4). Optical emission spectroscopy of atomic and molecular species is used as a diagnostic tool of the RF plasma flame. It was found that rotational and vibrational temperatures of C-2 radicals depend on the feed rate of the precursor used. The volumes of RF plasma flame during processing of graphite powders have been calculated. By analysing scanning electron microscopy micrographs of soot, the evaporation rate of the precursors used has been evaluated as well. Based on the obtained values of volumes of plasma flame and evaporation rate of starting powders, the concentration of C-2 radicals has been calculated.", journal = "Journal of Physics. D: Applied Physics", title = "RF thermal plasma processing of fullerenes", volume = "39", number = "2", pages = "320-326", doi = "10.1088/0022-3727/39/2/012" }
Todorović-Marković, B., Marković, Z. M., Mohai, I., Nikolić, Z. M., Farkas, Z., Szepvolgyi, J., Kovats, E., Scheier, P.,& Feil, S.. (2006). RF thermal plasma processing of fullerenes. in Journal of Physics. D: Applied Physics, 39(2), 320-326. https://doi.org/10.1088/0022-3727/39/2/012
Todorović-Marković B, Marković ZM, Mohai I, Nikolić ZM, Farkas Z, Szepvolgyi J, Kovats E, Scheier P, Feil S. RF thermal plasma processing of fullerenes. in Journal of Physics. D: Applied Physics. 2006;39(2):320-326. doi:10.1088/0022-3727/39/2/012 .
Todorović-Marković, Biljana, Marković, Zoran M., Mohai, I, Nikolić, Zoran M., Farkas, Z, Szepvolgyi, J, Kovats, E, Scheier, P, Feil, S, "RF thermal plasma processing of fullerenes" in Journal of Physics. D: Applied Physics, 39, no. 2 (2006):320-326, https://doi.org/10.1088/0022-3727/39/2/012 . .