Bond J, Lefebvre J, Austing D G, Tay L, Finnie P
Department of Physics, University of Ottawa, 150 Louis Pasteur, Ottawa, ON, K1N 6N5, Canada.
Nanotechnology. 2007 Apr 4;18(13):135603. doi: 10.1088/0957-4484/18/13/135603. Epub 2007 Feb 28.
Single walled carbon nanotubes (SWNTs) suspended above the substrate can be fabricated simply and rapidly by chemical vapour deposition growth over pre-grown multi-walled carbon nanotubes (MWNTs). SWNTs are suspended either on a randomly organized carbon nanotube network on an unpatterned substrate, or between organized pillars made from vertically aligned nanotube forests on a patterned substrate. All nanotubes are produced during a single growth run using a two step growth technique. This approach enables the fabrication of laterally suspended SWNT networks which are well suited for optical applications.
通过在预生长的多壁碳纳米管（MWNTs）上进行化学气相沉积生长，可以简单快速地制造出悬浮在衬底上方的单壁碳纳米管（SWNTs）。SWNTs 要么悬浮在无图案衬底上随机组织的碳纳米管网络上，要么悬浮在图案化衬底上由垂直排列的纳米管森林制成的有组织的柱体之间。所有纳米管都是在单次生长过程中使用两步生长技术生产的。这种方法能够制造出非常适合光学应用的横向悬浮 SWNT 网络。
