Comparison of field-electron emission from different carbon nanotube array structures

2009 ◽  
Vol 27 (2) ◽  
pp. 749 ◽  
Author(s):  
Nguyen Tuan Hong ◽  
Ken Ha Koh ◽  
Soonil Lee ◽  
Phan Ngoc Minh ◽  
Ngo Thi Thanh Tam ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Electron Emission ◽  
Field Electron Emission ◽  
Nanotube Array ◽  
Carbon Nanotube Array ◽  
Field Electron ◽  
Array Structures

Field Electron Emission from Single‐Walled Carbon Nanotube Layers

2005 ◽  
Vol 12 (1-2) ◽  
pp. 111-115 ◽  
Author(s):  
A. L. Musatov ◽  
A. V. Krestinin ◽  
N. A. Kiselev ◽  
K. R. Izrael'yants ◽  
A. B. Ormont ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Electron Emission ◽  
Field Electron Emission ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Field Electron

The influence of organophilic clay on field electron emission uniformity and lifetime of screen printed carbon nanotube film

2009 ◽  
Vol 518 (1) ◽  
pp. 279-283 ◽  
Author(s):  
Milana O. Lisunova ◽  
Yuliya O. Lisunova ◽  
Sora Lee ◽  
Jaemyung Kim ◽  
Kyunam Joo ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Electron Emission ◽  
Field Electron Emission ◽  
Carbon Nanotube Film ◽  
Field Electron ◽  
Organophilic Clay ◽  
Screen Printed

Field Electron Emission from Carbon Nanotube Films on Diamond Films

2005 ◽  
Vol 475-479 ◽  
pp. 3587-3590
Author(s):  
K.J. Liao ◽  
W.L. Wang ◽  
Y.T. Wang ◽  
J.W. Lu ◽  
X.L. Sun
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Field Emission ◽  
Electron Emission ◽  
Diamond Films ◽  
Chemical Vapour ◽  
Polycrystalline Diamond ◽  
Field Electron Emission ◽  
Field Electron ◽  
Nanotube Films

The field electron emission from carbon nanotube films on polycrystalline diamond films was investigated. The carbon nanotubes and diamond films on Si substrates were prepared by a conventional hot filament chemical vapour deposition. The films obtained were characterized by scanning electron microscopy and Raman spectroscopy. The field emission properties of the samples were measured in an ion-pumped vacuum chamber at a pressure of 10-6 Pa.. The experimental results showed that the field emission behaviours of carbon nanotubes/diomond films structure have greatly been improved as compared with carbon nanotubes and diamond films, respectively. A turn-on field of 1.0 V/µm and a maximum current of 500 µA at 1.5 V/µm were observed, which were lower than those of carbon nanotubes and polycrystalline diamond films, respectively. This improvement was attributed to the tip shape of sample surface, which provided an additional local increase in electric field at the tube ends.

High intensity, plasma-induced electron emission from large area carbon nanotube array cathodes

2010 ◽  
Vol 96 (7) ◽  
pp. 073109 ◽  
Author(s):  
Qingliang Liao ◽  
Ya Yang ◽  
Junjie Qi ◽  
Yue Zhang ◽  
Yunhua Huang ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Electron Emission ◽  
High Intensity ◽  
Large Area ◽  
Nanotube Array ◽  
Carbon Nanotube Array
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