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\bibitem{Khalilov_etal2015} {\textquotedblleft}\textit{Atomic scale simulation of carbon nanotube nucleation from hydrocarbon precursors}{\textquotedblright}. Khalilov U, Bogaerts A, Neyts EC, Nature communications \textbf{6}, 10306 (2015).   http://doi.org/10.1038/ncomms10306

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