Electron field emission from graphene oxide wrinkles

RSC Advances ◽  
2016 ◽  
Vol 6 (4) ◽  
pp. 2768-2773 ◽  
Author(s):  
Georgios Viskadouros ◽  
Dimitrios Konios ◽  
Emmanuel Kymakis ◽  
Emmanuel Stratakis
Keyword(s):  
Graphene Oxide ◽  
Aspect Ratio ◽  
General Solution ◽  
Reduced Graphene Oxide ◽  
Field Emission ◽  
High Aspect Ratio ◽  
Electron Field Emission ◽  
Oxide Layers ◽  
Reduced Graphene ◽  
Electron Field

We report a simple and general solution-based methodology to support reduced graphene oxide layers (rGO) onto micro-spikes engraved on Si to produce high-aspect ratio wrinkles and sharp protrusions.

scholarly journals Edge effect enhanced electron field emission in top assembled reduced graphene oxide assisted by amorphous CNT-coated carbon cloth substrate

AIP Advances ◽  
2013 ◽  
Vol 3 (1) ◽  
pp. 012115 ◽  
Author(s):  
Rajarshi Roy ◽  
Arunava Jha ◽  
Diptonil Banerjee ◽  
Nirmalya Sankar Das ◽  
Kalyan Kumar Chattopadhyay
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Field Emission ◽  
Edge Effect ◽  
Electron Field Emission ◽  
Carbon Cloth ◽  
Reduced Graphene ◽  
Electron Field ◽  
Coated Carbon

Electron field emission from reduced graphene oxide on polymer film

2013 ◽  
Vol 102 (3) ◽  
pp. 033102 ◽  
Author(s):  
I. Sameera ◽  
Ravi Bhatia ◽  
Jianyong Ouyang ◽  
V. Prasad ◽  
R. Menon
Keyword(s):  
Graphene Oxide ◽  
Polymer Film ◽  
Reduced Graphene Oxide ◽  
Field Emission ◽  
Electron Field Emission ◽  
Reduced Graphene ◽  
Electron Field

Enhanced electron field emission properties of high aspect ratio silicon nanowire–zinc oxide core–shell arrays

2012 ◽  
Vol 14 (13) ◽  
pp. 4614 ◽  
Author(s):  
Vinayak S. Kale ◽  
Rajiv Ramanujam Prabhakar ◽  
Stevin S. Pramana ◽  
Manohar Rao ◽  
Chorng-Haur Sow ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Aspect Ratio ◽  
Field Emission ◽  
High Aspect Ratio ◽  
Silicon Nanowire ◽  
Core Shell ◽  
Electron Field Emission ◽  
Field Emission Properties ◽  
Electron Field ◽  
Electron Field Emission Properties

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.

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).

Synthesis and Study of Reduced Graphene Oxide layers under Microwave Irradiation

2018 ◽  
Vol 5 (2) ◽  
pp. 3403-3410 ◽  
Author(s):  
D. Sreedhar ◽  
Sandhya Devireddy ◽  
Vasudeva Rao Veeredhi
Keyword(s):  
Graphene Oxide ◽  
Microwave Irradiation ◽  
Reduced Graphene Oxide ◽  
Oxide Layers ◽  
Reduced Graphene
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