Reduced graphene oxide cold cathodes: Preparation, actively-controlled field emission properties and the related physical mechanism

IVEC 2012 ◽  
2012 ◽  
Author(s):  
Juncong She ◽  
Yuan Huang ◽  
Wenjie Yang ◽  
Weiliang Wang ◽  
Zhibing Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Field Emission ◽  
Physical Mechanism ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Cold Cathodes ◽  
Reduced Graphene

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).

In Situ Raman Studies of Electrically Reduced Graphene Oxide and Its Field-Emission Properties

2013 ◽  
Vol 117 (10) ◽  
pp. 5485-5491 ◽  
Author(s):  
Satyaprakash Sahoo ◽  
Geetika Khurana ◽  
Sujit K. Barik ◽  
S. Dussan ◽  
D. Barrionuevo ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Field Emission ◽  
Emission Properties ◽  
Field Emission Properties ◽  
In Situ Raman ◽  
Reduced Graphene

Synthesis of reduced graphene oxide nanosheet-supported agglomerated cobalt oxide nanoparticles and their enhanced electron field emission properties

2017 ◽  
Vol 41 (16) ◽  
pp. 8431-8436 ◽  
Author(s):  
Rajesh Kumar ◽  
Rajesh K. Singh ◽  
Alfredo R. Vaz ◽  
Ram M. Yadav ◽  
Chandra S. Rout ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Field Emission ◽  
Emission Properties ◽  
Cobalt Oxide Nanoparticles ◽  
Field Emission Properties ◽  
Reduced Graphene ◽  
Electron Field ◽  
One Step ◽  
Electron Field Emission Properties

The field emission properties were demonstrated of reduced graphene oxide nanosheets (rGO-NSs) containing agglomerated Co3O4 nanoparticles (rGO–Co3O4) synthesized by a one-step microwave approach.

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