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Osuna, S., Torrent-Sucarrat, M., Sola, M., Geerlings, P., Ewels, C. P. & Van Lier, G. (2010) Reaction Mechanisms for Graphene and Carbon Nanotube Fluorination. J. Phys. Chem. C, 114 3340–3345.
Added by: Laurent Cournède (2016-03-10 21:37:33) |
| Type de référence: Article DOI: 10.1021/jp908887n Numéro d'identification (ISBN etc.): 1932-7447 Clé BibTeX: Osuna2010 Voir tous les détails bibliographiques  |
Catégories: PMN Mots-clés: de-fluorination, density, eels characterization, energies, fluorides, Fullerenes, nanofibers, nanoteflons, sidewall functionalization, spectroscopy Créateurs: Ewels, Geerlings, Osuna, Sola, Torrent-Sucarrat, Van Lier Collection: J. Phys. Chem. C |
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Indice de consultation : 6% Indice de popularité : 1.5% |
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Via density functional theory calculations, we explore the process of graphene and carbon nanotube fluorination. Contrary to graphene, HF-catalyzed carbon nanotube fluorination adds fluorine pairs at (1,4) spacing, naturally leading to a self-organized C4F coverage, which call subsequently rearrange into dense axial C2F lines by fluorine diffusion upon solubilization or heat treatment. Controlling the fluorination process and subsequent nanotube processing results in fluorinated material types with unexplored electronic and chemical properties.
Added by: Laurent Cournède |