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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 24, Number 12
BKCSDE 24(12)
December 20, 2003 

 
Title
Uniform Field Emission from Carbon Nanotubes Fabricated by CO Disproportionation
Author
Jin Seung Lee, Jung Sang Suh*
Keywords
Carbon nanotube, Anodic aluminum oxide, Carbon monoxide, Field emission
Abstract
Field emission of carbon nanotubes (CNTs) fabricated by disproportionation of CO has been studied. CNTs fabricated on well-ordered Co nanowire arrays formed on the porous anodic aluminum oxide templates were well graphitized, uniform in diameter and aligned vertically with respect to the plane of the template, and showed a good field emission property. Very uniform emissions were observed from the CNTs fabricated at relatively low temperature, 500-600 ℃. Low fabrication temperature such as 500 ℃ could make it possible to fabricate CNTs on soda lime glass, a low-cost substrate, for display panel.
Page
1827 - 1831
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