Title :
Field emission properties of metal oxide-incorporated carbon nanotube films on a metal mesh
Author :
Choi, Ju Sung ; Lee, Han Sung ; Lee, Naesung
Author_Institution :
Fac. of Nanotechnol. & Adv. Mater. Eng., Sejong Univ., Seoul, South Korea
Abstract :
In this study, CNT emitters are fabricated on a metal mesh by filtrating the aqueous suspensions containing both highly crystalline thin multiwalled CNTs and thick, entangled multiwalled CNTs in sequence. Additionally, we filtrate the cobalt-nickel metal-organic solution and form oxide-nickel oxide layers between CNT networks to improve their adhesion.
Keywords :
adhesion; carbon nanotubes; cobalt compounds; field emission; field emitter arrays; nanofabrication; nickel compounds; suspensions; thin films; CoO-NiO-C; adhesion; aqueous suspensions; carbon nanotube emitters; cobalt-nickel metal-organic solution; crystalline thin multiwalled carbon nanotube; field emission properties; metal mesh; metal oxide-incorporated carbon nanotube films; oxide-nickel oxide layers; Adhesives; Cathodes; Current measurement; Films; Metals; Oxidation; Suspensions;
Conference_Titel :
Vacuum Nanoelectronics Conference (IVNC), 2011 24th International
Conference_Location :
Wuppertal
Print_ISBN :
978-1-4577-1243-2
Electronic_ISBN :
pending
