%0 Journal Article
%T Patterned Growth of Well-aligned Carbon Nanotube Arrays on Quartz Substrates by Chemical Vapor Deposition<br>定向碳纳米管阵列在石英玻璃基底上的模板化生长研究
%A ZHANG Xian-Feng
%A CAO An-Yuan
%A SUN Qun-Hui
%A XU Cai-Lu
%A WU De-Hai
%A <br>张先锋
%A 曹安源
%A 孙群慧
%A 徐才录
%A 吴德海
%J 无机材料学报
%D 2003
%I Science Press
%X Patterned and well-aligned carbon nanotube (CNT) arrays were synthesized by chemical vapor deposition on quartz glass with notches or sputtered Au film. Ferrocene was used to produce Fe catalyst particles, and xylene was selected as the hydrocarbon source. Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) examinations show that the arrays are in ordered patterns, in which the CNTs are muti-walled CNTs in good alignment with diameter about 20-50 nm. The influences of substrate materials on the aligned CNTs were analyzed, and the formation mechanism of patterned arrays was discussed. Patterned CNT arrays have potential applications in many fields such as, flat panel displays, micro-electronic devices, nanocomposites, etc.
%K carbon nanotubes
%K patterned growth
%K chemical vapor deposition
%K aligned array<br>碳纳米管
%K 模板化生长
%K 化学气相沉积
%K 定向阵列
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=ABC0063016AF57E1C73EF43C8D2212BD&aid=48C8B3495079F5DB&yid=D43C4A19B2EE3C0A&vid=13553B2D12F347E8&iid=38B194292C032A66&sid=9E7C0CB25117E09B&eid=54E527C5B72E59D8&journal_id=1000-324X&journal_name=无机材料学报&referenced_num=5&reference_num=12