High-performance flexible electron field emitters fabricated from doped crystalline Si pillar films on polymer substrates

RSC Advances ◽  
2016 ◽  
Vol 6 (80) ◽  
pp. 76325-76335 ◽  
Author(s):  
Ping-Yen Hsieh ◽  
Duc-Dung Nguyen ◽  
Chi-Young Lee ◽  
Nyan-Hwa Tai
Keyword(s):  
Field Emission ◽  
High Performance ◽  
Polymer Substrate ◽  
Polymer Substrates ◽  
Field Emitters ◽  
Electron Field ◽  
Prototype Device

A high-performance flexible Si film-based field emission prototype device using H2 plasma treated B-doped crystalline Si pillar nanostructure as cathode on polymer substrate is proposed.

Enhanced electron field emission properties from hybrid nanostructures of graphene/Si tip array

RSC Advances ◽  
2015 ◽  
Vol 5 (4) ◽  
pp. 2928-2933 ◽  
Author(s):  
Tinghsun Chang ◽  
Fangwei Lu ◽  
Srinivasu Kunuku ◽  
Kehchyang Leou ◽  
Nyanhwa Tai ◽  
...  
Keyword(s):  
Field Emission ◽  
High Efficiency ◽  
Hybrid Nanostructures ◽  
Monolayer Graphene ◽  
Electron Field Emission ◽  
Field Emission Properties ◽  
Field Emitters ◽  
Electron Field ◽  
Transfer Method ◽  
Electron Field Emission Properties

High efficiency with excellently stable electron field emitters based on monolayer graphene coated on well-aligned Si tip (graphene/SiT) arrays fabricated by a simple transfer method is demonstrated.

Chemically doped three-dimensional porous graphene monoliths for high-performance flexible field emitters

Nanoscale ◽  
2015 ◽  
Vol 7 (12) ◽  
pp. 5495-5502 ◽  
Author(s):  
Ho Young Kim ◽  
Sooyeon Jeong ◽  
Seung Yol Jeong ◽  
Kang-Jun Baeg ◽  
Joong Tark Han ◽  
...  
Keyword(s):  
Field Emission ◽  
High Performance ◽  
Freeze Drying ◽  
Three Dimensional ◽  
Drying Method ◽  
Porous Graphene ◽  
Field Emitters

High-performance flexible field emission was demonstrated using chemically doped three-dimensional porous graphene monoliths fabricated by a simple freeze-drying method of a highly concentrated graphene/polymer paste containing dopants.

Vertical arrays of SiNWs–ZnO nanostructures as high performance electron field emitters

2012 ◽  
Vol 22 (43) ◽  
pp. 22922 ◽  
Author(s):  
Rami Reddy Devarapalli ◽  
Deodatta R. Shinde ◽  
Fatiha Barka-Bouaifel ◽  
Sandeep G. Yenchalwar ◽  
Rabah Boukherroub ◽  
...  
Keyword(s):  
High Performance ◽  
Zno Nanostructures ◽  
Vertical Arrays ◽  
Field Emitters ◽  
Electron Field

Fabrication and Characterization of Carbon Nanotube Field Emitters

2001 ◽  
Vol 706 ◽  
Author(s):  
Jun Jiao ◽  
Lifeng Dong ◽  
David W. Tuggle ◽  
Catherine L. Mosher ◽  
Sean Foxley ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Field Emission ◽  
Applied Field ◽  
Field Emission Properties ◽  
Field Emitters ◽  
Current Saturation ◽  
Electron Field ◽  
Emission Behavior ◽  
Tungsten Tip ◽  
Applied Fields

AbstractWe report an effective procedure for fabricating carbon nanotube emitters by directly synthesizing carbon nanotubes on an electrochemically sharpened tungsten tip. The nanotubes adhere very well to the tip of tungsten without any painting materials. Thermal cleaning of the tungsten tip under applied electric field reduced the number of nanotubes formed on the tip resulting in a single nanotube emitter. Electron field emission properties were investigated by employing a field emission microscope with a base pressure ~ 1 × 10-9 Torr. The emission images with respect to the applied field and time were obtained. Different emission images consisting of one to four lobes at different applied fields were observed. The characteristic of the emission current vs. applied voltage was analyzed. Applied potentials up to 3000 V were tested. The estimated field on the emitter was on the order of several tens of volts per nanometer. Our investigation suggests that at lower fields, the I-V characteristic of the nanotube emitter follows Fowler-Nordheim (F-N) emission behavior. At higher applied field, current saturation was observed.

High performance field emission properties of graphite nanoplatelet field emitters

2013 ◽  
Vol 103 (7) ◽  
pp. 073112 ◽  
Author(s):  
Yenan Song ◽  
Dong Hoon Shin ◽  
Yoon-Ho Song ◽  
Yahachi Saito ◽  
Cheol Jin Lee
Keyword(s):  
Field Emission ◽  
High Performance ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Field Emitters

High-Performance Electron Field Emitters and Microplasma Cathodes Based on Conductive Hybrid Granular Structured Diamond Materials

2017 ◽  
Vol 9 (5) ◽  
pp. 4916-4925 ◽  
Author(s):  
Adhimoorthy Saravanan ◽  
Bohr-Ran Huang ◽  
Divinah Manoharan ◽  
I-Nan Lin
Keyword(s):  
High Performance ◽  
Field Emitters ◽  
Electron Field

High-Performance Field-Emission Properties of Boron Nitride Nanotube Field Emitters

2017 ◽  
Vol 9 (2) ◽  
pp. 1562-1568 ◽  
Author(s):  
Ki Nam Yun ◽  
Yuning Sun ◽  
Jun Soo Han ◽  
Yoon-Ho Song ◽  
Cheol Jin Lee
Keyword(s):  
Boron Nitride ◽  
Field Emission ◽  
High Performance ◽  
Boron Nitride Nanotube ◽  
Emission Properties ◽  
Field Emission Properties ◽  
Field Emitters
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