Symmetry of chiral nanotubes: Natural torsion and diffraction evidence

Symmetry of chiral nanotubes: Natural torsion and diffraction evidence

Optimizations performed with geometrical, molecular mechanics, and density functional models show that chiral carbon nanotube configuration is slightly twisted with respect to the rolled‐up geometry. The torsion angle is small,

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Veröffentlicht in:physica status solidi (b) 2012-12, Vol.249 (12), p.2446-2449
Hauptverfasser: Vuković, Tatjana, Lazić, Nataša, Milošević, Ivanka, Damnjanović, Milan
Format: Artikel
Sprache:eng
Schlagworte:
chirality
single-walled carbon nanotubes
symmetry breaking
torsion
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Beschreibung
Zusammenfassung:Optimizations performed with geometrical, molecular mechanics, and density functional models show that chiral carbon nanotube configuration is slightly twisted with respect to the rolled‐up geometry. The torsion angle is small,
ISSN:0370-1972
1521-3951
DOI:10.1002/pssb.201200100