Title :
Characteristics of field emission from individual molybdenum nanotip
Author :
He, J.H. ; Deng, S.Z. ; Liu, Frank ; Xu, N.S.
Author_Institution :
State Key Lab. of Optoelectron. Mater. & Technol., Sun Yat-sen Univ., Guangzhou, China
Abstract :
In this paper, individual molybdenum nanotip electrical properties and field emission are studied. Molybdenum nanotips are synthesis on stainless steel substrate by the method of thermal vapor deposition in a chamber with the vacuum of 7 Pa and are characterized by SEM, TEM and EDS.
Keywords :
X-ray chemical analysis; current density; electrical conductivity; field emission; molybdenum; nanofabrication; nanostructured materials; scanning electron microscopy; transmission electron microscopy; FeCJk; Mo; current density; electrical conductivity; field emission current; individual molybdenum nanotip; stainless steel substrate; thermal vapor deposition; Anodes; Educational institutions;
Conference_Titel :
Vacuum Electron Sources Conference and Nanocarbon (IVESC), 2010 8th International
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-6645-0
DOI :
10.1109/IVESC.2010.5644232
