Comparison of Field Emission Performance for Different Diameter Carbon Nanotubes Films

2012 ◽  
Vol 486 ◽  
pp. 47-50 ◽  
Author(s):  
Gang Chen ◽  
Hui Zhong Ma ◽  
Lan Zhang ◽  
Hong Ye Chen ◽  
Qiue Xia ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Field Emission ◽  
Deposition Method ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Turn On ◽  
Aluminum Sheets ◽  
Deposited Film ◽  
Field Emission Performance ◽  
Scanning Electron

Three kinds of different diameter carbon nanotubes (CNTS) films deposited on aluminum sheets by electrophoretic deposition method. Scanning electron microscopy was used to observe the surface morphology of the films. The field emission properties of the films were tested by using a diode structure. The turn-on field for 8nm diameter CNTs film was 0.8V/μm and the current density of 5200μA/cm2 was obtained at 2.3V/μm. While corresponding data for 15nm and 30nm CNTs films were 1.6V/μm, 1.4V/μm, and 2200μA/cm2, 850μA/cm2 at 3.0V/μm respectively. The deposited film with 8nm diameter CNTs appeared excellent emission properties.

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

RSC Advances ◽  
2016 ◽  
Vol 6 (32) ◽  
pp. 26745-26751 ◽  
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).

Electronic Structure and Field‐Emission Properties of Nitrogen‐Doped Carbon Nanotubes

2006 ◽  
Vol 14 (2-3) ◽  
pp. 151-164 ◽  
Author(s):  
A. V. Okotrub ◽  
L. G. Bulusheva ◽  
V. V. Belavin ◽  
A. G. Kudashov ◽  
A. V. Gusel'nikov ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Electronic Structure ◽  
Field Emission ◽  
Emission Properties ◽  
Nitrogen Doped ◽  
Field Emission Properties ◽  
Nitrogen Doped Carbon

Optimization of field emission properties of carbon nanotubes by Taguchi method

2006 ◽  
Vol 496 (2) ◽  
pp. 299-305 ◽  
Author(s):  
Jyh-Hua Ting ◽  
Ching-Chou Chang ◽  
Shaun-Laing Chen ◽  
Duan-Shaw Lu ◽  
Chung-Yuan Kung ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Taguchi Method ◽  
Field Emission ◽  
Emission Properties ◽  
Field Emission Properties

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

Field emission properties of double-wall carbon nanotubes

2004 ◽  
Vol 16 (1) ◽  
pp. 125-128 ◽  
Author(s):  
Young-Woo Son ◽  
Seungeun Oh ◽  
Jisoon Ihm ◽  
Seungwu Han
Keyword(s):  
Carbon Nanotubes ◽  
Field Emission ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Double Wall
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