%0 Journal Article
%T Single-Wall Carbon Nanotube Growth from Graphite Layers-a Tight Binding Molecular Dynamics Simulation
%A Yuntuan FANG
%A Min ZHU
%A Yongshun WANG
%A <br>YuntuanFANG
%A MinZHU
%A YongshunWANG
%J 材料科学技术学报
%D 2003
%I 
%X The growth of single-wall carbon nanotube from graphite layers is studied by tight binding molecular dynamics simulation. Given temperature of 2500 K or 3500 K and an interval of 0.25 nm for the two layers of graphite, a single-wall carbon nanotube with a zigzag shell will be produced. On the other conditions the carbon nanotube cannot grow or grows with too many defects. All carbon nanotube ends have pentagons which play an important role during the tube ends closing.
%K Single-wall carbon nanotube
%K Graphite
%K Tight binding molecular simulation<br>单壁碳纳米管
%K 石墨
%K 分子动力学
%K 仿真技术
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=324DC3CAB22330DB19158AE0A9B7BFA5&aid=4EBDF1996DB53241&yid=D43C4A19B2EE3C0A&vid=2A8D03AD8076A2E3&iid=B31275AF3241DB2D&sid=826ED638BDB6F0D0&eid=50B6AC44200581A5&journal_id=1005-0302&journal_name=材料科学技术学报&referenced_num=0&reference_num=7