Presentation 2006-08-04
Field Emission from Carbon Inverse Opal and Its Heat-treatment Effect
Masayoshi OJIMA, Shinji HIWATASHI, Hisashi ARAKI, Akihiko FUJII, Katsumi YOSHINO, Masanori OZAKI,
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Abstract(in English) In recent years, carbon devices have won worldwide attention. Carbon inverse opals fabricated by a template method using synthetic opals have attracted much attention as the nano-carbon materials with three-dimensional periodicity. We fabricated carbon inverse opals with nano-scale three-dimensional periodicity, and measured it's field emission properties. As the periodicity is decreased the emission properties improved. The emission characteristics drastically improved upon heat treatment at high temperature.
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Keyword(in English) Carbon / Synthetic Opal / Inverse Opal / Field Emission / Heat-treatment Effect
Paper # ED2006-127
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Committee ED
Conference Date 2006/7/27(1days)
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Registration To Electron Devices (ED)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Field Emission from Carbon Inverse Opal and Its Heat-treatment Effect
Sub Title (in English)
Keyword(1) Carbon
Keyword(2) Synthetic Opal
Keyword(3) Inverse Opal
Keyword(4) Field Emission
Keyword(5) Heat-treatment Effect
1st Author's Name Masayoshi OJIMA
1st Author's Affiliation Graduate School of Engineering, Osaka University()
2nd Author's Name Shinji HIWATASHI
2nd Author's Affiliation Graduate School of Engineering, Osaka University
3rd Author's Name Hisashi ARAKI
3rd Author's Affiliation Graduate School of Engineering, Osaka University
4th Author's Name Akihiko FUJII
4th Author's Affiliation Graduate School of Engineering, Osaka University
5th Author's Name Katsumi YOSHINO
5th Author's Affiliation Shimane University
6th Author's Name Masanori OZAKI
6th Author's Affiliation Graduate School of Engineering, Osaka University
Date 2006-08-04
Paper # ED2006-127
Volume (vol) vol.106
Number (no) 200
Page pp.pp.-
#Pages 4
Date of Issue