Campos-Delgado J1, Maciel IO, Cullen DA, Smith DJ, Jorio A, Pimenta MA, Terrones H, Terrones M.
ACS Nano. 2010 Mar 23;4(3):1696-702. doi: 10.1021/nn901599g.Here we report the synthesis of single-walled carbon nanotube bundles by chemical vapor deposition in the presence of electron donor elements (N, P, and Si). In order to introduce each dopant into the graphitic carbon lattice, different precursors containing the doping elements (benzylamine, pyrazine, triphenylphosphine, and methoxytrimethylsilane) were added at various concentrations into ethanol/ferrocene solutions. Read More