scholarly journals Stability and lifetime study of carbon nanotubes as cold electron field emitters for electron cooling in the CERN extra low energy antiproton ring

2021 ◽  
Vol 24 (11) ◽  
Author(s):  
Bruno Galante ◽  
Gerard Alain Tranquille ◽  
Marcel Himmerlich ◽  
Carsten Peter Welsch ◽  
Javier Resta López
Keyword(s):  
Carbon Nanotubes ◽  
Low Energy ◽  
Cold Electron ◽  
Electron Cooling ◽  
Field Emitters ◽  
Electron Field

High Electron Gain from Forests of Multi-Walled Carbon Nanotubes

2010 ◽  
Vol 1258 ◽  
Author(s):  
Mario Michan ◽  
Alireza Nojeh
Keyword(s):  
Carbon Nanotubes ◽  
Mechanical Stability ◽  
High Electron ◽  
Free Standing ◽  
Beam Electron ◽  
Field Emitters ◽  
Electron Detection ◽  
Multi Walled Carbon Nanotubes ◽  
Electron Field ◽  
Walled Carbon Nanotubes

AbstractCarbon nanotubes are attractive candidates for electron field-emitters due to their high aspect ratio, mechanical stability, and electrical conductivity. It has previously been shown that an electron beam hitting the tip of a carbon nanotube biased near the threshold of field-emission can stimulate the emission of a large number of electrons from the nanotube tip. Here we report on similar experiments on arrays of free-standing multi-walled carbon nanotubes (nanotube forests) interacting with a scanning electron microscope's primary beam. Electron gains of up to 19,000 were obtained. This can enable applications such as electron detection and multiplication, and vacuum transistors.

Electron field emitters based on multiwalled carbon nanotubes decorated with nanoscale metal clusters

2007 ◽  
Vol 10 (1) ◽  
pp. 179-189 ◽  
Author(s):  
R. B. Rakhi ◽  
A. Leela Mohana Reddy ◽  
M. M. Shaijumon ◽  
K. Sethupathi ◽  
S. Ramaprabhu
Keyword(s):  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
Metal Clusters ◽  
Multiwalled Carbon ◽  
Field Emitters ◽  
Electron Field

High stability electron field emitters made of nanocrystalline diamond coated carbon nanotubes

2013 ◽  
Vol 103 (25) ◽  
pp. 251601 ◽  
Author(s):  
K. J. Sankaran ◽  
K. Srinivasu ◽  
K. C. Leou ◽  
N. H. Tai ◽  
I. N. Lin
Keyword(s):  
Carbon Nanotubes ◽  
High Stability ◽  
Nanocrystalline Diamond ◽  
Field Emitters ◽  
Electron Field ◽  
Coated Carbon

High Stability Electron Field Emitters Synthesized via the Combination of Carbon Nanotubes and N2-Plasma Grown Ultrananocrystalline Diamond Films

2015 ◽  
Vol 7 (49) ◽  
pp. 27526-27538 ◽  
Author(s):  
Ting-Hsun Chang ◽  
Ping-Yen Hsieh ◽  
Srinivasu Kunuku ◽  
Shiu-Cheng Lou ◽  
Divinah Manoharan ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
High Stability ◽  
Diamond Films ◽  
Field Emitters ◽  
Ultrananocrystalline Diamond ◽  
Electron Field ◽  
N2 Plasma

Selective growth of carbon nanotubes on Si microfabricated tips and application for electron field emitters

2003 ◽  
Vol 21 (4) ◽  
pp. 1705 ◽  
Author(s):  
Phan Ngoc Minh ◽  
Le T. T. Tuyen ◽  
Takahito Ono ◽  
H. Miyashita ◽  
Y. Suzuki ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Selective Growth ◽  
Field Emitters ◽  
Electron Field
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