All carbon nanotube based flexible field emission devices prepared through a film transfer method

RSC Advances ◽  
2015 ◽  
Vol 5 (28) ◽  
pp. 21755-21761 ◽  
Author(s):  
Jinzhuo Xu ◽  
Peng Xu ◽  
Pingsheng Guo ◽  
Wei Ou-Yang ◽  
Yiwei Chen ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Field Emission ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Film Transfer ◽  
Field Emission Devices ◽  
Transfer Method

All carbon nanotube based field emission devices were prepared through a vacuum filtering/dry transferring method and the field emission properties of bent devices were systematically studied.

Outstanding field emission properties of wet-processed titanium dioxide coated carbon nanotube based field emission devices

2015 ◽  
Vol 106 (7) ◽  
pp. 073501 ◽  
Author(s):  
Jinzhuo Xu ◽  
Peng Xu ◽  
Wei Ou-Yang ◽  
Xiaohong Chen ◽  
Pingsheng Guo ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Carbon Nanotube ◽  
Field Emission ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Field Emission Devices ◽  
Coated Carbon

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

scholarly journals Investigation of field emission properties of carbon nanotube arrays defined using nanoimprint lithography

2006 ◽  
Vol 89 (2) ◽  
pp. 022111 ◽  
Author(s):  
Sara M. C. Vieira ◽  
Kenneth B. K. Teo ◽  
William I. Milne ◽  
Oliver Gröning ◽  
Laurent Gangloff ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Field Emission ◽  
Nanoimprint Lithography ◽  
Nanotube Arrays ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Carbon Nanotube Arrays

Improved Field-Emission Properties of Carbon Nanotube Field-Emission Arrays by Controlled Density Growth of Carbon Nanotubes

2005 ◽  
Vol 44 (1A) ◽  
pp. 365-370 ◽  
Author(s):  
Chuan-Ping Juan ◽  
Kuo-Ji Chen ◽  
Chun-Chien Tsai ◽  
Kao-Chao Lin ◽  
Wei-Kai Hong ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Field Emission ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Density Growth ◽  
Field Emission Arrays

Efficiently producing single-walled carbon nanotube rings and investigation of their field emission properties

2006 ◽  
Vol 17 (9) ◽  
pp. 2355-2361 ◽  
Author(s):  
Li Song ◽  
Lijie Ci ◽  
Chuanhong Jin ◽  
Pingheng Tan ◽  
Lianfeng Sun ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Field Emission ◽  
Single Walled Carbon Nanotube ◽  
Emission Properties ◽  
Single Walled Carbon ◽  
Field Emission Properties

Study of Field Emission Behavior of Carbon Nanotubes with Different Sources

2002 ◽  
Vol 728 ◽  
Author(s):  
Mark Ching-Cheng Lin ◽  
M.S. Lai ◽  
H. J. Lai ◽  
M. H. Yang ◽  
B.Y. Wei ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Field Emission ◽  
Arc Discharge ◽  
Metal Catalyst ◽  
Microstructural Investigation ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Different Sources

AbstractThe field emission properties of carbon nanotubes (CNTs) from various sources are investigated for the application of field emission displays. Comparisons are made between graphite with Ni metal as catalyst and polycyclic aromatic hydrocarbon as precursor by the arc discharge method. Cathode deposits are examined using scanning electron microscopy (SEM) and high-resolution transmission electron microscopy (HRTEM) to determine microstructure. Carbon structure is studied using Raman spectroscopy. Electron field emission characteristics are measured with the diode method at 10-6 torr pressure. In this study, SEM micrographs of cathode deposits show dense random fiber-like carbon nanotubes. The HRTEM images clearly exhibit characteristic features of multiwalled carbon nanotubes. Microstructural investigation provides evidence that both the metal catalyst and the precursor can be used to synthesize carbon nanotubes. The Raman spectrum shows a stronger peak at about 1580 cm-1 indicating formation of a well-graphitized carbon nanotube. The degree of carbon nanotube graphitization is high and is in good agreement with the HRTEM result. From field emission measurements, the lowest onset field is about 1.0 V/μm and can be attributed to highly sharp tips and the high density of carbon nanotubes. Based on microstructure characterization and field emission measurements, the influence on field emission properties including turn on voltage and threshold voltage of carbon nanotubes synthesized from different sources is discussed.

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