Fabrication of carbon nanotube emitters on the graphite rod and their high field emission performance

The dendronized SWCNTs collaborative nanomaterials were designed by grafting the dendrimers to the surfaces of the SWCNTs (11, 5) based on the interface characteristics of the dendrimer. The results based on molecular dynamics studies shown that the dendrimer modifications formed spiral parallel coated structures after grafting, which probably amplified the chirality of the SWCNTs (11, 5) and used in chirality recognition. 0G dendrimer modification makes the surface of the SWNCTs produce more point outshoots, and the modification is with a better parallel position to the carbon nanotube. These point outshoots increased the active points on the surfaces of the SWCNTs, which maybe lead to high field emission performance.

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High-field emission performance of a NiFe2O4/rGO/CNT tertiary nanocomposite

RSC Advances ◽

10.1039/c6ra02198k ◽

2016 ◽

Vol 6 (32) ◽

pp. 26745-26751 ◽

Cited By ~ 7

Author(s):

K. Hareesh ◽

Sachin R. Suryawanshi ◽

B. Shateesh ◽

Deodatta M. Phase ◽

Shailendra S. Dahiwale ◽

...

Keyword(s):

Carbon Nanotubes ◽

Graphene Oxide ◽

Reduced Graphene Oxide ◽

Field Emission ◽

High Field ◽

Emission Performance ◽

Emission Properties ◽

Field Emission Properties ◽

Reduced Graphene ◽

Field Emission Performance

Herein, we report the field emission properties of NiFe2O4/reduced graphene oxide/carbon nanotubes (NGC) and compared them with the field emission properties of NiFe2O4/carbon nanotubes (NC) and NiFe2O4/reduced graphene oxide (NG).

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Facile Fabrication and High Field Emission Performance of 2-D Ti₃C₂Tₓ MXene Nanosheets for Vacuum Electronic Devices

IEEE Transactions on Electron Devices ◽

10.1109/ted.2020.3021625 ◽

2020 ◽

Vol 67 (11) ◽

pp. 5138-5143

Author(s):

Han Wu ◽

Siqi Shen ◽

Xiyan Xu ◽

Chunyang Qiao ◽

Xiaohong Chen ◽

...

Keyword(s):

Field Emission ◽

High Field ◽

Electronic Devices ◽

Emission Performance ◽

Facile Fabrication ◽

Vacuum Electronic Devices ◽

Field Emission Performance

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The Field-Emission Performance of Carbon-Nanotube Composite Graphene

2017 International Conference on Computer Systems, Electronics and Control (ICCSEC) ◽

10.1109/iccsec.2017.8446687 ◽

2017 ◽

Author(s):

Xuefu Shang ◽

Jinhao Zhang ◽

Si Cheng ◽

Yawei Wang

Keyword(s):

Carbon Nanotube ◽

Field Emission ◽

Emission Performance ◽

Carbon Nanotube Composite ◽

Field Emission Performance

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A Reliable Field Emission Performance of Double-Walled Carbon Nanotube Field Emitters

Applied Science and Convergence Technology ◽

10.5757/jkvs.2008.17.6.566 ◽

2008 ◽

Vol 17 (6) ◽

pp. 566-575

Author(s):

S.I. Jung ◽

S.B. Lee

Keyword(s):

Carbon Nanotube ◽

Field Emission ◽

Emission Performance ◽

Field Emitters ◽

Field Emission Performance

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Fabrication and Optimization of Printed Carbon Nanotube Field Emitters for Flat-Panel Display Device

Materials Science Forum ◽

10.4028/www.scientific.net/msf.663-665.800 ◽

2010 ◽

Vol 663-665 ◽

pp. 800-803

Author(s):

Chao Wu ◽

Ti Hong Li ◽

Ting Yue Guo

Keyword(s):

Carbon Nanotube ◽

Field Emission ◽

Indium Tin Oxide ◽

Glass Frit ◽

Conducting Layer ◽

Display Device ◽

Flat Panel Display ◽

Emission Performance ◽

Field Emitters ◽

Field Emission Performance

Screen-printing process was adopted to prepare the carbon nanotube cathode. For improving the field emission performance of cold-cathode material, the optimized carbon nanotube cathode fabrication structure was given, and the detailed manufacture process was also described. The photoetched cathode indium-tin-oxide (ITO) stripes including the narrow bar ITO connecting line was fabricated to form the cathode electrodes. The annular silver conducting layer was adopted between the cathode ITO stripes and the carbon nanotube field emitters. The whole display device was packaged by means of glass frit, and vacuum-sealed through the exhaust tube. The fabricated field emission display could display some dot matrix number and characters, which possessed better field emission performance, higher display brightness and good field emission uniformity.

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