Highly transparent and flexible field electron emitters based on hybrid carbon nanostructure

2013 ◽  
Vol 7 (12) ◽  
pp. 1080-1083 ◽  
Author(s):  
Debasish Ghosh ◽  
Pradip Ghosh ◽  
Takuto Noda ◽  
Yasuhiko Hayashi ◽  
Masaki Tanemura
Keyword(s):  
Carbon Nanostructure ◽  
Field Electron ◽  
Electron Emitters ◽  
Hybrid Carbon

Enhanced Field Electron Emission Properties of Hybrid Carbon Nanotubes Synthesized by RF-PECVD

2009 ◽  
pp. NA-NA ◽  
Author(s):  
Guangmin Yang ◽  
Qiang Xu ◽  
Xin Wang ◽  
Hongwei Tian ◽  
Weitao Zheng ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Electron Emission ◽  
Field Electron Emission ◽  
Emission Properties ◽  
Field Electron ◽  
Hybrid Carbon

scholarly journals Model of Field Electron Emission from the Edge of Flat Graphene into Vacuum

2019 ◽  
Vol 10 (1) ◽  
pp. 61-68
Author(s):  
N. A. Poklonski ◽  
A. I. Siahlo ◽  
S. A. Vyrko ◽  
S. V. Ratkevich ◽  
A. T. Vlassov
Keyword(s):  
Field Strength ◽  
Electric Field ◽  
Graphene Sheet ◽  
Current Density ◽  
Electron Emission ◽  
Field Effect ◽  
Field Electron Emission ◽  
Graphene Plane ◽  
Field Electron ◽  
Electron Emitters

Graphene-based nanostructures are the promising materials for applications as electron emitters.The aim of the work is to study the field electron emission from the edge of a single graphene plane.In the semi-classical approximation, a model of field electron emission from the edge of a rectangular graphene sheet has been developed.The current density of field electron emission into vacuum from the edge of a flat graphene sheet was calculated depending on the magnitude of the pulling electric field strength.The analysis and comparison of limiting emission currents from graphene and from bulk systems have been carried out.The results of the work can be used in the development of graphene-based field effect cathodes.

scholarly journals Carbon Nanostructure-based Sensors: A Brief Review on Recent Advances

2019 ◽  
Vol 2019 ◽  
pp. 1-21 ◽  
Author(s):  
Vinícius D. N. Bezzon ◽  
Thaís L. A. Montanheiro ◽  
Beatriz R. C. de Menezes ◽  
Renata G. Ribas ◽  
Victor A. N. Righetti ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Nanostructured Materials ◽  
Theoretical Data ◽  
Carbon Nanostructure ◽  
Sensing Properties ◽  
Recent Advances ◽  
Hybrid Carbon

A brief review reporting the recent advances on the carbon nanostructured materials-based sensors covering recently published works is presented. Several works dealing with experimental and theoretical data are reviewed and discussed. The main results for carbon nanotubes, nanodiamonds, fullerene, graphene, and hybrid carbon-nanostructured devices that show sensing properties in different fields were considered for the discussions. The goal of this paper was to highlight sensor mechanisms, and the best results reached up to now are creating bases for further applications.

High Current Density Planar Field Electron Emitters with Carbon Nanotubes

2010 ◽  
Vol 19 (1-2) ◽  
pp. 100-104 ◽  
Author(s):  
A. L. Musatov ◽  
K. R. Izrael'yants ◽  
A. B. Ormont ◽  
E. G. Chirkova ◽  
E. F. Kukovitsky
Keyword(s):  
Carbon Nanotubes ◽  
Current Density ◽  
High Current Density ◽  
High Current ◽  
Field Electron ◽  
Electron Emitters

scholarly journals Study of nanocarbon thin-film field-electron emitters by Raman spectroscopy

2019 ◽  
Vol 1236 ◽  
pp. 012005
Author(s):  
V S Osipov ◽  
N A Besedina ◽  
P G Gabdullin ◽  
O E Kvashenkina ◽  
A V Arhipov
Keyword(s):  
Thin Film ◽  
Raman Spectroscopy ◽  
Field Electron ◽  
Electron Emitters
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