Paper Title:
Field Emission Behavior of the Transferred Substrate Aligned Array Carbon Nanotube Films
  Abstract

A novel technology is explored, using which an aligned array carbon nanotube film (aacf) can be perfectly peeled off from itself growing substrate as well as transferred onto an aluminum tape substrate, being assembled a composite film together with the Al tape. The electrical conductance and the field emission behaviors have been tested for the composite films. Experimental results show that the composite film has electrical resistance between 10 ohm and 1127 ohm, which depends on thickness and quality of the sticky glue layer between the carbon nanotub (cnt) film and the Al substrate. F-N curve proves the electronic emission of the composite film is field emission. I-V measurement curves demonstrate that the composite film with good electrical conductance has better field emission behavior and that the turn-on field and threshold field of sample 1 are 1.1 V/um and 1.8 V/um respectively. The technology datum show the composite film can meet the requirements of the emission cathode in flat panel displays.

  Info
Periodical
Key Engineering Materials (Volumes 428-429)
Edited by
Yuan Ming Huang
Pages
583-587
DOI
10.4028/www.scientific.net/KEM.428-429.583
Citation
X. S. Zeng, Y. W. Yi, Z. H. Du, C. Luo, "Field Emission Behavior of the Transferred Substrate Aligned Array Carbon Nanotube Films", Key Engineering Materials, Vols. 428-429, pp. 583-587, 2010
Online since
January 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xiang Yang Hao, Guo Sheng Gai, Yu Fen Yang, Yi He Zhang, Ce Wen Nan
Abstract:PCS (particle composite system) is a kind of dry coating equipment. The PCS process involves encapsulating UHMWPE (ultra-high molecular...
2044
Authors: Xian Liang Zhou, Duo Sheng Li, Ai Hua Zou, Xiao Zhen Hua, Zhi Guo Ye, Qing Jun Chen
New Functional Materials
Abstract:SiCp/Al composites were fabricated by ceramic mold freedom infiltration and pressureless infiltration, respectively. The microstructure and...
658
Authors: Guo Ning Liu, Hua Dong Zhao, Yan Min Li, Qiang Zhu, Yun Hai Du, Ming Hao Zhao
Chapter 14: Novel Constructional Materials and Functional Materials
Abstract:Composite, with both sides deposited by pure aluminum (Al) thin films to improve its anti-corrosion properties, is designed and fabricated in...
4038
Authors: Wen Hu Yang, Shu Hui Yu, Rong Sun, Ru Xu Du
Abstract:The composites composed of micro-sized calcium copper titanate (CCTO) and nano-sized metallic nickel (Ni) fillers in the polyvinylidene...
61
Authors: Yi Na Xiong, Xiao Hua Chen, Qun Huang, Long Shan Xu
Abstract:Polypropylene (PP)-coated multi-walled carbon nanotubes (MWNTs) composite with MWNTs exceptional alignment dispersed and improved mechanical...
55