Energetics of carbon nanotubes with open edges: Modeling and experiment
Nanosistemy: fizika, himiâ, matematika, Tome 8 (2017) no. 5, pp. 635-640
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Modeling approaches based on the density functional theory (DFT): the Kohn–Sham (KS) method and orbital-free (OF) method are used to for calculation of the binding energies per atom as functions of the diameter of single-wall carbon nanotubes (SWCNTs) with the open ends. It is shown that this energy has a minimum at a diameter of about 1.1 – 1.2 nm. The experiments made by means of Raman spectroscopy have shown that diameters of SWCNTs mainly lie in the range of 1 – 1.5 nm.
Keywords:
SWCNT, energy, diameter, modeling, Kohn–Sham, orbital free, Raman spectroscopy.
@article{NANO_2017_8_5_a12,
author = {V. G. Zavodinsk{\cyru} and O. A. Gorkusha and A. P. Kuz'menko},
title = {Energetics of carbon nanotubes with open edges: {Modeling} and experiment},
journal = {Nanosistemy: fizika, himi\^a, matematika},
pages = {635--640},
year = {2017},
volume = {8},
number = {5},
language = {en},
url = {http://geodesic.mathdoc.fr/item/NANO_2017_8_5_a12/}
}
TY - JOUR AU - V. G. Zavodinskу AU - O. A. Gorkusha AU - A. P. Kuz'menko TI - Energetics of carbon nanotubes with open edges: Modeling and experiment JO - Nanosistemy: fizika, himiâ, matematika PY - 2017 SP - 635 EP - 640 VL - 8 IS - 5 UR - http://geodesic.mathdoc.fr/item/NANO_2017_8_5_a12/ LA - en ID - NANO_2017_8_5_a12 ER -
%0 Journal Article %A V. G. Zavodinskу %A O. A. Gorkusha %A A. P. Kuz'menko %T Energetics of carbon nanotubes with open edges: Modeling and experiment %J Nanosistemy: fizika, himiâ, matematika %D 2017 %P 635-640 %V 8 %N 5 %U http://geodesic.mathdoc.fr/item/NANO_2017_8_5_a12/ %G en %F NANO_2017_8_5_a12
V. G. Zavodinskу; O. A. Gorkusha; A. P. Kuz'menko. Energetics of carbon nanotubes with open edges: Modeling and experiment. Nanosistemy: fizika, himiâ, matematika, Tome 8 (2017) no. 5, pp. 635-640. http://geodesic.mathdoc.fr/item/NANO_2017_8_5_a12/