%0 Journal Article
%T Effect of single-wall carbon nonotubes'''' chiral angle for the phonon frequency<br>单壁碳纳米管手性角对声子振动频率的影响
%A Zhang Hui-Peng
%A Jin Qing-Hu
%A Wang Yu-Fang
%A Li Bao-Hui
%A Ding Da-Tong
%A <br>张慧鹏
%A 金庆华
%A 王玉芳
%A 李宝会
%A 丁大同
%J 物理学报
%D 2005
%I 
%X 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.
%K single wall carbon nanotube
%K chiral nanotube
%K vibrational mode<br>单壁碳纳米管，
%K 手性管，
%K 振动模式
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=5CC9041B544DEF22&yid=2DD7160C83D0ACED&vid=318E4CC20AED4940&iid=9CF7A0430CBB2DFD&sid=F168A6BD1F89B75B&eid=1561684BA60D697D&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=9