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Updated: Aug 7, 2026

Resonance Raman Spectroscopy of Extreme Nanowires and Other 1D Systems
Published on: April 28, 2016
Infrared spectroscopy of single-walled carbon nanotubes
1Equipe de Physique Informatique et Modélisation des Systèmes, Université MY Ismail, Faculté des Sciences, BP 11201, Zitoune, 5000 Meknès, Morocco.
Abstract:
By using the spectral moments method, we calculate the infrared spectra of chiral and achiral single-walled carbon nanotubes (SWCNTs) of different diameters and lengths. We show that the number of the infrared modes, their frequencies, and intensities depend on the length and chirality of the nanotubes. Furthermore, the dependence of the infrared spectrum as a function of the size of the SWCNT bundle is analyzed. These predictions are useful to interpret the experimental infrared spectra of SWCNTs.
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