Effect of single-wall carbon nanotubes’chiral angle for the phonon frequency

Journal Name:

Year:

Issue:

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

Effect of single-wall carbon nanotubes’chiral angle for the phonon frequency

Citation:

Next Previous

Zhang Hui-Peng, Jin Qing-Hua, Wang Yu-Fang, Li Bao-Hui, Ding Da-Tong

Acta Phys. Sin., 2005, 54(9): 4279-4284.

Abstract
The phonon frequencies at the center of Brillouin zone in a series of chiral single-wall carbon nanotubes were calculated numerically, in which the curvature effect was treated appropriately. According to the numerical results, the classification of the vibration modes for chiral tubes at the center of Brillouin zone were analysed. The relations between frequency-chirality and frequency-tube diameter for 12 non-degenerate vibration modes were illustrated.

Keywords:
single wall carbon nanotube /

chiral nanotube /

vibrational mode
Authors and contacts
Zhang Hui-Peng,

Jin Qing-Hua,

Wang Yu-Fang,

Li Bao-Hui,

Ding Da-Tong

1.
南开大学物理系，天津 300071
References

Cited By