I-V Characteristic of Diamond Pparticles and Planner Electron Emission Based on Diamond Films

Author

Yuan, Guang ; Gu, Zhangzhi ; Song, Hang ; Mimura, Hidenori

Author_Institution

Dept. of Phys., Ocean Univ. of Qingdao

fYear

2006

fDate

38899

Firstpage

297

Lastpage

297

Abstract

Summary form only given. I-V characteristics of diamond particles deposited on molybdenum tips were measured in scanning electron microscopy (SEM) chamber by introducing a Mo tip to the system as measurement probe. The I-V characteristic and field emission of the diamond particle on Mo substrates (tips) strongly depend on its quality. Furthermore, planner field electron emitter based on polycrystalline diamond film was developed by using a plane gated cathode with diode structure. A possible mechanism of the I-V characteristic and field emission from diamond was discussed

Keywords

cathodes; diamond; electron field emission; scanning electron microscopy; vacuum microelectronics; C; I-V characteristics; Mo; SEM; current-voltage characteristics; diamond particles; diode structure; measurement probe; molybdenum tip substrates; plane gated cathode; planner field electron emission; polycrystalline diamond films; scanning electron microscopy; Electron emission; Electron optics; Mechanical variables measurement; Oceans; Optical films; Particle measurements; Physics; Scanning electron microscopy; Sea measurements; Sea surface;

fLanguage

English

Publisher

ieee

Conference_Titel

Vacuum Nanoelectronics Conference, 2006 and the 2006 50th International Field Emission Symposium., IVNC/IFES 2006. Technical Digest. 19th International

Conference_Location

Guilin

Print_ISBN

1-4244-0401-0

Type

conf

DOI

10.1109/IVNC.2006.335476

Filename

4134578