Improvement of Electron Field Emission from Carbon Nanotubes by Ba(NO3)2 Treatment

Evgeny Kitsyuk; Egor Lebedev; Andrey Nartov; Roman Ryazanov; Artemiy Shamanaev

doi:10.4028/www.scientific.net/DDF.386.116

Paper Titles

SWIR-NIR Highly Absorbent Si_1-xSn_x Alloy Film on Si(100) Substrate: Crystal Structure, Optical Properties and Thermal Stability
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Photoconductivity and Conductivity Processes in Si-Sn Films Grown on Si(100) Substrate at Room Temperature
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Thermoelectric Properties of Nanostructured Material Based on Si and GaSb
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Conductivity Study of Initial Stages of β-PdBi₂ Formation on Bi/Si(111)
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Improvement of Electron Field Emission from Carbon Nanotubes by Ba(NO₃)₂ Treatment
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Low-Temperature Magnetic Hysteresis in Nd(Pr)-Fe-B Nanostructured Alloys with Nd₂Fe₁₄B Type Main Phase Composition
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The Lateral Photovoltaic Effect in the Fe/SiO₂/ Si Structure with Different Silicon Conductivity Type
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HomeDefect and Diffusion ForumDefect and Diffusion Forum Vol. 386Improvement of Electron Field Emission from Carbon...

Improvement of Electron Field Emission from Carbon Nanotubes by Ba(NO₃)₂ Treatment

Abstract:

The method of manufacturing BaO thin layers on carbon nanotubes (CNT) from Ba(NO₃)₂ aqueous solutions was demonstrated. Ordered carbon nanotubes arrays were synthesized by catalytic plasma-stimulated chemical deposition from the gas phase. The influence of the BaO content on the work function and, accordingly, carbon nanotubes emission properties were investigated. Significant field emission threshold voltage of CNT arrays treated by solutions with the lowest Ba(NO₃)₂ concentrations was demonstrated.

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Periodical:

Defect and Diffusion Forum (Volume 386)

Pages:

116-121

DOI:

https://doi.org/10.4028/www.scientific.net/DDF.386.116

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Online since:

September 2018

Authors:

Evgeny Kitsyuk, Egor Lebedev, Andrey Nartov, Roman Ryazanov*, Artemiy Shamanaev

Keywords:

Carbon Nanotube, Catalytic Synthesis, Field Emission, Liquid Treatment, Work Function

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References

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