Kinetic model for carbon species distribution in arc discharge plasma

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dc.contributor.authorRoslan, M. S.
dc.contributor.authorChaudhary, K.
dc.contributor.authorAziz, M. S.
dc.contributor.authorAli, J.
dc.contributor.authorYupapin, P. P.
dc.contributor.authorBidin, N.
dc.contributor.authorSaktioto
dc.date.accessioned2026-08-06T10:11:07Z
dc.date.available2026-08-06T10:11:07Z
dc.date.issued2015-01-12
dc.description.abstractIn present work, numerical integration for density distribution of carbon species in arc discharge plasma is presented. The model incorporates two-body collision effects using continuity equation of density in conservation mass rate law. Plasma species in inter-electrode gap are accelerated by the electric field across the gap and produced high density plasma. Electrons with high energy in arc discharge plasma cause extended ionization, excitation, recombination, and dissociation process due to particle collision which leads to enrichment of density in spatial and temporal mode. The extrapolation of species dominant in arc discharge process is critical issue to predict carbon nanostructure production. A chemical kinetic models and distribution of carbon ions and neutrals species based on collision in thermal plasma condition is developed. The reaction process of carbon species are identified in the between electrodes region. The electron-ion recombination cross section is analyzed to understand the density evolution.
dc.identifier.citationJournal of Computational and Theoretical Nanoscience, 12(12), 6063-6068, 2015
dc.identifier.doi10.1166/jctn.2015.4258
dc.identifier.issn15461955
dc.identifier.other2-s2.0-84960105350
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/6126
dc.sourceJournal of Computational and Theoretical Nanoscience
dc.subjectArc discharge plasma
dc.subjectCarbon ion species
dc.subjectChemical kinetic model
dc.titleKinetic model for carbon species distribution in arc discharge plasma
dc.typeArticle

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