Pulse Field Emission Characteristics of Vertical Few-Layer Graphene Cold Cathode

2014 ◽  
Vol 61 (6) ◽  
pp. 1771-1775 ◽  
Author(s):  
Yu Zhang ◽  
Deliu Deng ◽  
Lijun Zhu ◽  
Shaozhi Deng ◽  
Jun Chen ◽  
...  
Keyword(s):  
Field Emission ◽  
Pulse Field ◽  
Emission Characteristics ◽  
Cold Cathode ◽  
Layer Graphene ◽  
Few Layer Graphene

Realizing the large current field emission characteristics of single vertical few-layer graphene by constructing a lateral graphite heat dissipation interface

Nanoscale ◽  
2021 ◽  
Author(s):  
Shuai Tang ◽  
Yu Zhang ◽  
Peng Zhao ◽  
Runze Zhan ◽  
Jun Chen ◽  
...  
Keyword(s):  
Field Emission ◽  
Heat Dissipation ◽  
Emission Characteristics ◽  
Graphite Layer ◽  
Current Field ◽  
Layer Graphene ◽  
Large Current ◽  
Graphite Heat ◽  
Few Layer Graphene

An in situ TEM result showed that a vertical few-layer graphene field emitter can carry large emission current at high temperature, benefiting from a graphite layer at the substrate interface which helps to efficiently dissipate heat during field emission.

Field emission from vertically aligned few-layer graphene

2008 ◽  
Vol 104 (8) ◽  
pp. 084301 ◽  
Author(s):  
Alexander Malesevic ◽  
Raymond Kemps ◽  
Annick Vanhulsel ◽  
Manish Pal Chowdhury ◽  
Alexander Volodin ◽  
...  
Keyword(s):  
Field Emission ◽  
Layer Graphene ◽  
Vertically Aligned ◽  
Few Layer Graphene

Facile synthesis of ZnPc nanoflakes for cold cathode emission

RSC Advances ◽  
2016 ◽  
Vol 6 (48) ◽  
pp. 42739-42744 ◽  
Author(s):  
Madhupriya Samanta ◽  
Uttam Kumar Ghorai ◽  
Biswajit Das ◽  
Promita Howli ◽  
Swati Das ◽  
...  
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Hydrothermal Method ◽  
Field Emission ◽  
Emission Characteristics ◽  
Cold Cathode ◽  
Facile Synthesis ◽  
Element Method

Field emission characteristics of well resolved ZnPc nanoflakes through hydrothermal method and simulation via finite element method.

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