scholarly journals Electron Emission Properties of Single Field Emitter Covered with Diamond-Like Carbon (DLC) Film Prepared by Electro-Deposition in Methanol

2009 ◽  
Vol 52 (3) ◽  
pp. 176-178 ◽  
Author(s):  
Tatsuo IWATA ◽  
Tomomi YOSHIMOTO ◽  
Hiroyuki YOSHIDA ◽  
Yoshihiro MORITA ◽  
Sunao MIKAMI ◽  
...  
Keyword(s):  
Electron Emission ◽  
Diamond Like Carbon ◽  
Field Emitter ◽  
Electro Deposition ◽  
Dlc Film ◽  
Emission Properties ◽  
Single Field

scholarly journals Electron Emission Properties of Liquid-Gallium on a Tungsten Field Emitter Tip

1996 ◽  
Vol 06 (C5) ◽  
pp. C5-79-C5-84
Author(s):  
K. Hata ◽  
F. Nakayama ◽  
Y. Saito ◽  
A. Ohshita
Keyword(s):  
Electron Emission ◽  
Liquid Gallium ◽  
Field Emitter ◽  
Emission Properties

Gold Overcoatings on Spindt-Type Field Emitter Arrays

1996 ◽  
Vol 424 ◽  
Author(s):  
S. L. Skala ◽  
D. A. Ohlberg ◽  
A. A. Talin ◽  
T. E. Felter
Keyword(s):  
Electron Emission ◽  
Current Noise ◽  
Gold Deposition ◽  
Field Emitter ◽  
Emission Properties ◽  
Turn On ◽  
Field Emitter Arrays ◽  
Before And After ◽  
Emitter Array ◽  
Field Emitter Array

ABSTRACTThe electron emission properties of a Spindt-type field emitter array have been measured before and after deposition of approximately 100 Å of gold. The workfunction of the emitter decreased by 5% after gold deposition resulting in an 11% reduction in turn-on voltage. Emission stability as measured by RMS current noise improved by 40%. Improvements in emission do not withstand exposure to air. However, baking at moderate temperatures (200°C) restores the emission improvements obtained with the gold overcoating. Fowler-Nordheim plots show that the enhanced emission after baking is due to a increase of the Fowler-Nordheim intercept and not a decrease in slope. Additionally, the gold over coatings resist poisoning as a 50,000 L dose of oxygen only slightly affects emission.

Pulsed Laser Deposition of Diamond-Like Carbon Films on Gated Si Field Emitter Arrays for Improved Electron Emission

1999 ◽  
Vol 38 (Part 1, No. 12B) ◽  
pp. 7208-7212 ◽  
Author(s):  
Oguz Yavas ◽  
Takeshi Hashimoto ◽  
Naoki Suzuki ◽  
Mikio Takai ◽  
Michihiro Kobayashi ◽  
...  
Keyword(s):  
Pulsed Laser Deposition ◽  
Electron Emission ◽  
Pulsed Laser ◽  
Carbon Films ◽  
Laser Deposition ◽  
Diamond Like Carbon ◽  
Field Emitter ◽  
Field Emitter Arrays
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