Fabrication of low voltage gated microtip arrays with low work function Cu-Li alloy or amorphous diamond coatings and comparison of field emission properties

2002 ◽  
Author(s):  
O. Auciello ◽  
J.C. Tucek ◽  
T. Sumant ◽  
J.A. Carlisle ◽  
D.M. Omen ◽  
...  
Keyword(s):  
Work Function ◽  
Field Emission ◽  
Low Voltage ◽  
Diamond Coatings ◽  
Emission Properties ◽  
Voltage Gated ◽  
Field Emission Properties

Optical band gap, local work function and field emission properties of MBE grown β-MoO3 nanoribbons

2019 ◽  
Vol 476 ◽  
pp. 691-700 ◽  
Author(s):  
Paramita Maiti ◽  
Puspendu Guha ◽  
Ranveer Singh ◽  
Jatis Kumar Dash ◽  
Parlapalli V. Satyam
Keyword(s):  
Work Function ◽  
Band Gap ◽  
Field Emission ◽  
Optical Band Gap ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Local Work

Emission Properties of Nanostructured Carbon Field-Emission Cathodes

2001 ◽  
Vol 685 ◽  
Author(s):  
A.G Chakhovskoi ◽  
N.N Chubun ◽  
C.E. Hunt ◽  
A.N Obraztsov ◽  
A.P. Volkov
Keyword(s):  
Field Emission ◽  
Low Voltage ◽  
Flat Panel Display ◽  
Nanostructured Carbon ◽  
Applied Current ◽  
Flat Panel ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Field Emission Cathodes ◽  
Emission Cathode

AbstractPlanar field-emission cathode structures consisting of nanostructured carbon flakes have been investigated as an electron source for flat panel display application.Layers of nanoflakes were grown on silicon and molybdenum substrates using a high- temperature pyrolitic plasma-assisted CVD method. The result is a vertically oriented nanocluster layer of 1-2 micrometer height chemically bonded with the substrates. Additional orientation of the flakes, occurring during the first activation of the cathodes, was observed.Field emission properties of the emitters were studied in a vacuum chamber and in sealed flat-panel prototype devices with non-patterned low-voltage phosphor screens. Emitters with an area up to 1 square inch were tested under DC currents up to 100 microamps in diode mode. Anode bias up to 1.5 kV was applied. Current fluctuations of 1-2% were achieved using loading resistor.

Low work function CsI coatings for enhanced field emission properties

2011 ◽  
Vol 29 (3) ◽  
pp. 031402 ◽  
Author(s):  
S. B. Fairchild ◽  
T. C. Back ◽  
P. T. Murray ◽  
M. M. Cahay ◽  
D. A. Shiffler
Keyword(s):  
Work Function ◽  
Field Emission ◽  
Emission Properties ◽  
Field Emission Properties

scholarly journals Effect of irregularities in the work function and field emission properties of metals

2010 ◽  
Vol 108 (11) ◽  
pp. 114512 ◽  
Author(s):  
Thiago A. de Assis ◽  
R. F. S. Andrade ◽  
C. M. C. de Castilho ◽  
J. C. Losada ◽  
Rosa M. Benito ◽  
...  
Keyword(s):  
Work Function ◽  
Field Emission ◽  
Emission Properties ◽  
Field Emission Properties

Highly efficient field emission from ZnO nanorods and nanographene hybrids on a macroporous electric conductive network

2017 ◽  
Vol 5 (36) ◽  
pp. 9296-9305 ◽  
Author(s):  
Chi Zhang ◽  
Dajun Wu ◽  
Xin Tong ◽  
Yiping Zhu ◽  
Shaohui Xu ◽  
...  
Keyword(s):  
Work Function ◽  
Field Emission ◽  
Zno Nanorods ◽  
Hybrid Structure ◽  
Conductive Network ◽  
Emission Properties ◽  
Patterned Substrate ◽  
Field Emission Properties ◽  
Highly Efficient

A hybrid structure comprising ZnO nanorods and nanographene on a patterned substrate enhances the field emission properties by reducing the work function and avoiding electrostatic screening.

Enhanced Field Emission Properties of Carbon Nanotube Based Field Emitters by Dynamic Oxidation

2013 ◽  
Vol 9 (5) ◽  
pp. 619-623 ◽  
Author(s):  
Shama Parveen ◽  
Samina Husain ◽  
Avshish Kumar ◽  
Javid Ali ◽  
Mubashshir Husain ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Field Emission ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Field Emitters ◽  
Dynamic Oxidation
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