|Infrared spectrum of single-walled boron nitride nanotubes |
Auteur(s): Fakrach B., Rahmani A., Chadli H., Sbai K., Bentaleb M., Bantignies J.-L., Sauvajol J.-L.
(Article) Publié: Physical Review B, vol. 85 p.115437 (2012)
Ref HAL: hal-00691320_v1
Using the spectral moment's method, the infrared spectra of single-walled boron nitride nanotubes are calculated. The dependence of these modes has been calculated as a function of the nanotube chirality, diameter (from 0.7 to 5 nm), and length. These predictions are useful for understanding the experimental infrared spectra of boron nitride nanotubes.