Growth of Vertically Aligned Single-Walled Carbon Nanotubes on Alumina and Sapphire Substrates

スポンサーリンク

概要

• 論文の詳細を見る

• The synthesis of vertically aligned carbon nanotubes with submillimeter-order heights was performed using ethanol chemical vapor deposition with Co catalysts supported on Al2O3 substrates. The effects of Al2O3 in the form of amorphous alumina and single-crystalline sapphire were investigated through a characterization of the Co catalyst particles on the substrates. An important effect of Al2O3 was found to be the production of highly dense and nanosized Co particles, owing to a low surface diffusivity.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2008-04-25

著者

• Homma Yoshikazu

  Department Of Physics Tokyo University Of Science

• Yamada Kazuki

  Department Of Physics Tokyo University Of Science

• Chiashi Shohei

  Department Of Mechanical Engineering The University Of Tokyo

• Ohno Hiroshi

  Department Of General Medicine Rakuwakai Otowa Hospital

• Takagi Daisuke

  Department of Physics, Tokyo University of Science, Tokyo 162-8601, Japan

• Chiashi Shohei

  Department of Physics, Tokyo University of Science, Tokyo 162-8601, Japan

• Tokura Akio

  NTT Basic Research Laboratories, NTT Corporation, Atsugi, Kanagawa 243-9018, Japan

• Homma Yoshikazu

  Department of Physics, Tokyo University of Science, Tokyo 162-8601, Japan

• Yamada Kazuki

  Department of Physics, Tokyo University of Science, Tokyo 162-8601, Japan

• TAKAGI Daisuke

  Department of Biological and Environmental Science, Faculty of Agriculture, Graduate School of Agricultural Science, Kobe University

• Yamada Kazuki

  Department of Applied Chemistry, Institute of Colloid and Interface Science, Science University of Tokyo

関連論文

• Temperature Measurements of Single-walled Carbon Nanotubes by Raman Scattering
• A13-103 DIRECT SYNTHESIS OF SINGLE-WALLED CARBON NANOTUBES ON SILICON AND QUARTZ BASED SYSTEMS
• TED-AJ03-222 NEW CCVD GENERATION AND CHARACTERIZATION OF SINGLE-WALLED CARBON NANOTUBES
• 3-D Finite Element Loss Analysis of Squirrel-Cage Induction Motor Using SMC(Special Issue of the Asia-Pacific Symposium on Applied Electromagnetics and Mechanics (APSAEM06))
• Ring Opening of Epoxides with Acetone Cyanohydrin Catalyzed by Lanthanoid(III) Alkoxides
• Lanthanoid(III) Alkoxides as Novel Catalysts for a Rapid Transhydrocyanation from Acetone Cyanohydrin to Aldehydes and Ketones
• Discrimination of Reaction Pathways by a Simple Organoaluminum Compound, Me_2AlCl, in Lewis Acid Promoted Reactions of Aldehydes with Organosilicon Reagents
• Vertical Sheet Array of Carbon Nanotubes Grown on Sapphire Substrates Using Atomic Step Distribution
• Growth of Single-Walled Carbon Nanotubes from Ceramic Particles by Alcohol Chemical Vapor Deposition
• Reaction Products of Co Catalysts in Ethanol-Chemical-Vapor-Deposition Ambient at Low-Pressure Studied by in situ X-Ray Photoelectron Spectroscopy
• 日本の医学生の予防接種に対する障害臨床研修1年目を対象にした Focus Group Interviews より
• Simple Fabrication Technique for Field-Effect Transistor Array Using As-Grown Single-Walled Carbon Nanotubes
• Laparoscopic Adrenalectomy by Different Approaches, Transperitoneal and Retroperitoneal : Two Case Studies
• Postural Control for Initiation of Lateral Step and Step-up Motions in Young Adults
• Direct Growth of Vertically Aligned Single-Walled Carbon Nanotubes on Metal Tip by Applying Electric Field
• Disordered Structure of Ferroelectric Rubidium Hydrogen Sulfate in the Paraelectric Phase
• Salmonella septic arthritis following total knee arthroplasty for rheumatoid arthritis in a patient receiving etanercept
• Observation of Atomic Hydrogen Adsorption on the Cap of Carbon Nanotube by Field Emission Microscopy
• Decomposition of Ethanol and Dimethyl Ether during Chemical Vapor Deposition Synthesis of Single-Walled Carbon Nanotubes
• Temperature Dependence of Raman Scattering from Single-Walled Carbon Nanotubes: Undefined Radial Breathing Mode Peaks at High Temperatures
• Effect of Ambient Gas on the Catalytic Properties of Au in Single-Walled Carbon Nanotube Growth
• Narrow Diameter Distribution of Horizontally Aligned Single-Walled Carbon Nanotubes Grown Using Size-Controlled Gold Nanoparticles
• O_2 supports 3-phosphoglycerate-dependent O_2 evolution in chloroplasts from spinach leaves(Plant nutrition)
• Direct Synthesis of Single-Walled Carbon Nanotubes on Silicon and Quartz-Based Systems
• Growth of Vertically Aligned Single-Walled Carbon Nanotubes on Alumina and Sapphire Substrates
• Bridging Growth of Single-Walled Carbon Nanotubes on Nanostructures by Low-Pressure Hot-Filament Chemical Vapor Deposition
• Reaction Products of Co Catalysts in Ethanol-Chemical-Vapor-Deposition Ambient at Low-Pressure Studied by in situ X-Ray Photoelectron Spectroscopy
• Flocculation of iron(III) oxide hydrate sols induced by .ALPHA.,.OMEGA.-type surfactants.

もっと見る 閉じる

スポンサーリンク