Title :
P2–15: Electronic emission of transparent nano-diamond film prepared by sol-gel method
Author :
Zhang, Xiu-xia ; Lu, Bing-heng ; Zhu, Chang-chun
Author_Institution :
Sch. of Mech. Eng., Xi´´an Jiaotong Univ., Xi´´an, China
Abstract :
In this paper, the sol-gel method was adopted preparation uniform Nano-diamond films on large glass. The mixture of Nano-graphite and organic vehicles doped to nano-diamond paste and further ultrasonic dispersed. Through test a variety different proportion of Nano-diamond paste, Nano-diamond film was prepared by sol-gel method at 3000-7000/min. The special sintering and annealing were taken to improve the field emission. The samples of Nano-diamond film were micro-analyzed by SEM and tested the I-V characteristics in chamber maintained at 10-6 pa.
Keywords :
annealing; diamond; electron field emission; elemental semiconductors; nanofabrication; nanostructured materials; scanning electron microscopy; semiconductor growth; semiconductor thin films; sintering; sol-gel processing; transparency; ultrasonic applications; wide band gap semiconductors; C; I-V characteristics; SEM; annealing; electronic field emission; nanodiamond paste; nanographite; pressure 0.000001 Pa; sintering; sol-gel method; transparent nanodiamond film; ultrasonic dispersion; Annealing; Cathodes; Diamond-like carbon; Films; Glass; Surface morphology; electronic Emission; sol-gel method; transparent Nano-diamond film;
Conference_Titel :
Vacuum Nanoelectronics Conference (IVNC), 2010 23rd International
Conference_Location :
Palo Alto, CA
Print_ISBN :
978-1-4244-7889-7
Electronic_ISBN :
978-1-4244-7888-0
DOI :
10.1109/IVNC.2010.5563153
