Effect of Electrical Aging on Field Electron Emission from Screen-Printed Carbon Nanotube Film

スポンサーリンク

概要

• 論文の詳細を見る

• We investigated the effect of electrical aging on field electron emission from a screen-printed carbon nanotube (CNT) film. After maintaining the field-emission current density at 20 mA/cm2 for 3 h in the DC mode, it was observed that initially long CNTs became short and initially lying CNTs stood up. As a result, the field-emission uniformity and lifetime were markedly improved. From the analysis of the corresponding Fowler–Nordheim plots using a temperature-dependent formula, the shortening of CNTs by electrical aging was found to originate from the thermal evaporation of carbon atoms at the tip of CNTs during field electron emission.

• 2007-02-15

著者

• MACHIDA Hironobu

  Handai Frontier Research Center (FRC)

• Kawai Hideyasu

  Division Of Electrical Electronic And Information Engineering Graduate School Of Engineering Osaka U

• Himuro Katsuya

  Division Of Electrical Electronic And Information Engineering Graduate School Of Engineering Osaka U

• Fujii Shunjiro

  Division Of Electrical Electronic And Information Engineering Graduate School Of Engineering Osaka U

• Ishida Kazuhiro

  Division Of Electrical Electronic And Information Engineering Graduate School Of Engineering Osaka U

• Honda Shin-ichi

  Division Of Electrical Electronic And Information Engineering Graduate School Of Engineering Osaka U

• Katayama Mitsuhiro

  Division Of Electrical Electronic And Information Engineering Graduate School Of Engineering Osaka U

• Oura Kenjiro

  Research Center for Ultra High Voltage Electron Microscopy, Osaka University, 7-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan

• Himuro Katsuya

  Division of Electrical, Electronic and Information Engineering, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan

• Kawai Hideyasu

  Division of Electrical, Electronic and Information Engineering, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan

• Honda Shin-ichi

  Division of Electrical, Electronic and Information Engineering, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan

関連論文

• Highly Stable and Sensitive Gas Sensor Based on Single-Walled Carbon Nanotubes Protected by Metal-Oxide Coating Layer
• 27aYL-5 カーボンナノチューブ(CNT)を用いた高強度レーザー吸収率増大実験(核融合プラズマ(慣性)(高速点火),領域2,プラズマ基礎・プラズマ科学・核融合プラズマ・プラズマ宇宙物理)
• Density of States of Single-Walled Carbon Nanotubes Grown on Metal Tip Apex
• Scanning Tunneling Microscopy and Spectroscopy Study of a Steep Facet Surface on Ge Nanocrystal Grown on Si(111)
• Hydrogen Interaction with Single-Walled Carbon Nanotubes
• 24pQE-9 カーボンナノチューブによるレーザーエネルギー吸収率の増大効果(慣性核融合(ハイドロ・診断・高速点火),領域2,プラズマ基礎・プラズマ科学・核融合プラズマ・プラズマ宇宙物理)
• Highly Sensitive Detection of Carbon Monoxide at Room Temperature Using Platinum-Decorated Single-Walled Carbon Nanotubes
• カーボンナノチューブを用いた超高感度ガスセンサー開発
• Effect of Electrical Aging on Field Electron Emission from Screen-Printed Carbon Nanotube Film
• カーボンナノチューブ束ピラー配列からの電界電子放出特性と安定性の評価(電子管と真空ナノエレクトロニクス及びその評価技術)
• エージングによる印刷型カーボンナノチューブエミッターの発光均一性と寿命特性の改善(電子管と真空ナノエレクトロニクス及びその評価技術)
• Scanning Tunneling Spectroscopy Study of the ZnO(0001)-Zn Surface
• カーボンナノチューブセンサのガス検知特性
• Electrical Characterization of Metal-Coated Carbon Nanotube Tips
• ナノカーボン材料の形態制御とデバイス応用探索
• 3. 誘導結合RFプラズマCVD法によるカーボンナノチューブ配向成長(プラズマプロセスによるカーボンナノチューブ配向成長の現状と課題)
• Development of an Ultrasensitive Gas Sensor Based on Single-Walled Carbon Nanotubes
• Density Control of Carbon Nanotubes through the Thickness of Fe/Al Multilayer Catalyst
• Formation of Vertically Aligned Carbon Nanotubes by Dual-RF-Plasma Chemical Vapor Deposition : Surfaces, Interfaces, and Films
• 24pXC-1 金属被覆カーボンナノチューブ探針の電気伝導特性(ナノワイヤ・ナノチューブ,領域9(表面・界面, 結晶成長))
• Synthesis of Aligned Carbon Nanofibers at 200℃
• Effects of Post-Annealing on Oxygen Content of Indium Tin Oxide Films Fabricated by Reactive Sputtering
• Depth Profiling of Oxygen Concentration of Indium Tin Oxide Films Fabricated by Reactive Sputtering
• Initial Stage of Oxidation of Hydrogen-Termimated Si(100)-2×1 Surface
• Metal-coated Carbon Nanotube Tips for Nanoscale Electrical Measurements
• Metal-Coated Carbon Nanotube Tip for Scanning Tunneling Microscope
• Single-Walled Carbon Nanotube Thin-Film Sensor for Ultrasensitive Gas Detection
• A New Experimental Geometry of Elastic Recoil Detection Analysis (ERDA)
• Adsorption of Atomic Eydrogen on the Si(100)-(2×1)-Sb Surface
• Atomic Scale Oxidation Process on Hydrogen-Terminated Silicon Surface
• Structure Analysis of ZrB_2(0001) Surface Prepared by ex situ HF Treatment
• Effect of Annealing on Interface Structure and Giant Magnetoresistance Oscillation in Co/Cu Multilayers
• Quasi-Medium Energy Ion Scattering Spectroscopy Observation of a Ge δ-doped Layer Fabricated by Hydrogen Mediated Epitaxy
• Ultrasensitive Ozone Detection Using Single-Walled Carbon Nanotube Networks
• Direct Growth of Single-Walled Carbon Nanotube Networks on Alumina Substrate: A Novel Route to Ultrasensitive Gas Sensor Fabrication
• Flux Reversal and Calculations of Hysteresis Loops in CoCr Sputtered Films
• Wall Energy and Exchange Stiffness in CoCr Films Sputtered on Low Temperature Substrates
• Fabrication of Cold Cathode Ionization Gauge Using Screen-Printed Carbon Nanotube Field Electron Emitter
• Adsorption Kinetics of NO2 on Single-Walled Carbon Nanotube Thin-Film Sensor
• Highly Sensitive Detection of Carbon Monoxide at Room Temperature Using Platinum-Decorated Single-Walled Carbon Nanotubes
• Ultraviolet Photoresponse Properties of Single-Walled Carbon Nanotubes Decorated with Thickness-Controlled ZnO Layer by Pulsed Laser Deposition
• Scanning Tunneling Microscopy Profiling of Steep Ridges Using Metal-Coated Carbon Nanotube Tip
• Effect of Electrical Aging on Field Electron Emission from Screen-Printed Carbon Nanotube Film
• Structural Analysis of High-Density Vertically Aligned Carbon Nanotubes Grown by Thermal Chemical Vapor Deposition with Fe/Al Multilayer Catalyst
• Synthesis of Metal-Alloy-Coated Nanowires toward Functional Scanning Probe Microscope
• Electrical Characterization of Metal-Coated Carbon Nanotube Tips
• Surface Characterization of GaN(0001) Grown by Liquid Phase Epitaxy Using Coaxial Impact-Collision Ion Scattering Spectroscopy
• High-Density Growth of Vertically Aligned Carbon Nanotubes with High Linearity by Catalyst Preheating in Acetylene Atmosphere
• Synthesis of an Insulator-Coated Metal Tip with a 50-nm-Diameter Conductive Region at the Apex
• Direct Growth of Single-Walled Carbon Nanotubes on W Tip Apex
• Real-Time Scanning Tunneling Microscope Observations of High-Temperature Oxygen Reaction with the 6H-SiC(0001)$\sqrt{3}\times\sqrt{3}$ Surface
• Determination of Lattice Polarity and Surface Relaxation of ZnO(0001)-Zn Surface by Coaxial Impact-Collision Ion Scattering Spectroscopy
• Structure Analysis of ZrB2(0001) Surface Prepared by ex situ HF Treatment
• Improvement in Field Emission Uniformity from Screen-Printed Double-Walled Carbon Nanotube Paste by Grinding

もっと見る 閉じる

スポンサーリンク