The results of the quantitative Raman analysis, performed on multi-walled carbon nanotubes produced by iron-catalysed chemical vapour deposition, are utilised for deriving a scaling law for the growth parameters. A semi-empirical approach, already successfully applied to different materials and growth techniques, is utilised and demonstration is given that the reaction outcome, in terms of yield to C deposits and crystalline perfection of nanotubes attained, analytically depends on the growth parameters through a single dimensionless combination of them.

Raman analysis of MWCNTs produced by catalytic CVD: derivation of a scaling law for the growth parameters / Donato, M. G.; Galvagno, S.; Messina, G; Milone, C.; Pistone, A.; Santangelo, S.. - In: JOURNAL OF RAMAN SPECTROSCOPY. - ISSN 0377-0486. - 39:2(2008), pp. 141-146. [10.1002/jrs.1817]

Raman analysis of MWCNTs produced by catalytic CVD: derivation of a scaling law for the growth parameters

MESSINA G;S. SANTANGELO
2008-01-01

Abstract

The results of the quantitative Raman analysis, performed on multi-walled carbon nanotubes produced by iron-catalysed chemical vapour deposition, are utilised for deriving a scaling law for the growth parameters. A semi-empirical approach, already successfully applied to different materials and growth techniques, is utilised and demonstration is given that the reaction outcome, in terms of yield to C deposits and crystalline perfection of nanotubes attained, analytically depends on the growth parameters through a single dimensionless combination of them.
2008
CARBON NANOTUBES, RAMAN MICROSCOPY, CHEMICAL VAPOUR DEPOSITION, CATALYTIC PROCESSES
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.12318/2254
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