Field Emission from Multilayered Carbon Films Consisting of Nano Seeded Diamond and Nanocluster Carbon, Deposited at Room-Temperature on Glass Substrates(Special Issue on Field Electron Emission from Carbon Materials)

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概要

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• We report, field emission from multSlayered cathodes grown on silicon and glass substrates. The cathode consist of a layer of nanoseeded diamond and overlayers of nanocluster carbon (sp^2 bonded carbon) and tetrahedral amorphous carbon (predominantly sp^3 bonded carbon). These films exhibit good field emission characteristics with an electron emission current density of 1 μA/cm^2. at a field of 5.1 V/μm. The multilayered cathodes on silicon substrates exhibit even lower emission threshold field of about 1 2V/μm for an emission current density of 1 μA/cm^2. The emission is influenced by the nauoseeded diamond size and concentration and the properties of the nanocarbon over layer.

• 社団法人電子情報通信学会の論文
• 2003-05-01

著者

• Hiraki Akio

  Renkei Center Kochi University Of Technology

• SATYANARAYANA Bukinakere

  Rodel Nitta Company

関連論文

• Field Emission from Multilayered Carbon Films Consisting of Nano Seeded Diamond and Nanocluster Carbon, Deposited at Room-Temperature on Glass Substrates(Special Issue on Field Electron Emission from Carbon Materials)

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