Polymer supported carbon nanotube arrays for field emission and sensor devices

被引：33
|
作者：
Watts, Paul C. P. [1 ]
Lyth, Stephen M. [1 ]
Mendoza, Ernest [1 ]
Silva, S. Ravi P. [1 ]
机构：
[1] Univ Surrey, Nanoelect Ctr, Adv Technol Inst, Guildford GU2 7XH, Surrey, England
来源：
APPLIED PHYSICS LETTERS | 2006年 / 89卷 / 10期
基金：
英国工程与自然科学研究理事会;
关键词：
D O I：
10.1063/1.2345615
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The authors report a simple method for providing a polymer support structure for carbon nanotube (CNT) arrays for device applications. This method has a twofold effect: firstly it secures the nanotubes to the substrate and secondly it significantly decreases the threshold field for field emission from 26.2 to 9.7 V/mu m. This method ensures that the main body and tips of the CNTs are polymer-free and therefore can also be applied to CNT sensor array device fabrication. (c) 2006 American Institute of Physics.
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页数：3
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