TY - JOUR
T1 - Quantifying carbon-nanotube species with resonance Raman scattering
AU - Jorio, A.
AU - Santos, A. P.
AU - Ribeiro, H. B.
AU - Fantini, C.
AU - Souza, M.
AU - Vieira, J. P.M.
AU - Furtado, C. A.
AU - Jiang, J.
AU - Saito, R.
AU - Balzano, L.
AU - Resasco, D. E.
AU - Pimenta, M. A.
PY - 2005/8/15
Y1 - 2005/8/15
N2 - The method for quantifying the amount of each carbon nanotube specie, as defined by its diameter and chiral angle, as well as the semiconducting-to- metallic ratio in any type of carbon nanotube sample is discussed. Single-wall carbon nanotubes grown by the cobalt-molybdenum catalyst based (CoMoCAT) process are characterized. The semiconducting-to-metallic ratio is found to be 11:1. A single semiconducting specie, named the (6,5) nanotube represents 2 5 of the sample, while the most abundant metallic nanotube is the (7,4), which exhibits a diameter similar to the (6,5).
AB - The method for quantifying the amount of each carbon nanotube specie, as defined by its diameter and chiral angle, as well as the semiconducting-to- metallic ratio in any type of carbon nanotube sample is discussed. Single-wall carbon nanotubes grown by the cobalt-molybdenum catalyst based (CoMoCAT) process are characterized. The semiconducting-to-metallic ratio is found to be 11:1. A single semiconducting specie, named the (6,5) nanotube represents 2 5 of the sample, while the most abundant metallic nanotube is the (7,4), which exhibits a diameter similar to the (6,5).
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U2 - 10.1103/PhysRevB.72.075207
DO - 10.1103/PhysRevB.72.075207
M3 - Article
AN - SCOPUS:33749158961
SN - 0163-1829
VL - 72
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
IS - 7
M1 - 075207
ER -