Phonon Spectrum of Double-Wall Carbon Nanotubes
| Наименование публикации | Phonon Spectrum of Double-Wall Carbon Nanotubes |
| Тип публикации | Статья |
| Библиографическое описание | Ivanchenko, G. S. Phonon Spectrum of Double-Wall Carbon Nanotubes / G. S. Ivanchenko, N. G. Lebedev // Physics of the Solid State. — 2006. — Vol. 48, No. 12. — Pp. 2354–2358. |
| Аннотация | The results of studying the phonon spectra of carbon nanotubes within the framework of the periodic-cluster model are presented. Special attention is paid to the phonon spectrum of double-wall nanotubes. It is shown that the spectrum is separated into two subbands corresponding to the acoustic and optical vibrational modes. A specific feature of the phonon dispersion curves is their “doublet” character. The spectrum has an acoustic mode corresponding to longitudinal oscillations of the two walls of a double-wall carbon nanotube with respect to each other. |
| Ключевые cлова | - |
| Год публикации | 2006 |
| Автор(ы) | |
| Электронная копия публикации | Загрузить |