Title :
Stable high current from film emitters of MWNTs
Author :
Wang, Guangpu ; Noguchi, Tsuneyuki ; Kato, Shigeki
Author_Institution :
Sch. of High Energy Accel. Sci., Grad. Univ. for Adv. Studies (SOKENDAI), Tsukuba, Japan
Abstract :
Numerous studies have been conducted to date on field emission from carbon nanotubes (CNTs). For CNT film, there were two main methods: direct growth of CNTs onto a substrate, post-treatment to make CNTs adhered onto substrate. In this work, the adhesive taping method was adopted to improve the stability and reproducibility.
Keywords :
carbon nanotubes; field emission; field emitter arrays; C; CNT; adhesive taping; field emission; field emitters; multiwalled carbon nanotubes; Annealing; Anodes; Carbon nanotubes; Cathodes; Cooling; Current density; Reproducibility of results; Stability; Substrates; Titanium;
Conference_Titel :
Vacuum Nanoelectronics Conference, 2009. IVNC 2009. 22nd International
Conference_Location :
Shizuoka
Print_ISBN :
978-1-4244-3587-6
Electronic_ISBN :
978-1-4244-3588-3
DOI :
10.1109/IVNC.2009.5271696
