Defective Carbon Nanotube for Use as a Thermal Rectifier
スポンサーリンク
概要
- 論文の詳細を見る
We investigated the thermal properties of a single-walled carbon nanotube with vacancy defects to determine its applicability to solid-state thermal rectification. Nonequilibrium molecular dynamics simulation of a nanotube with randomly located defects only along half the length revealed asymmetric heat conduction at room temperature. The direction of rectification is in good agreement with that obtained in a past experiment in which C9H16Pt was asymmetrically deposited on a nanotube, as far as the local deposition is supposed to cause defects in the nanotube lattice. The mechanism underlying the current thermal rectification effect is discussed considering the temperature dependence of the local thermal conductivity and the phonon filtering effect. The calculated phonon density of states shows larger overlapping when heat flows from the defective part to the pristine part and intermediate-frequency phonons are mainly responsible for rectification.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2010-02-25
著者
-
Inoue Masato
Department Of Behavioral And Brain Sciences Primate Research Institute Kyoto University
-
Takahashi Koji
Department Of Aeronautics And Astronautics Kyushu University
-
Yohei Ito
Department of Aeronautics and Astronautics, Kyushu University, Fukuoka 819-0395, Japan
-
Ito Yohei
Department of Aeronautics and Astronautics, Kyushu University, Fukuoka 819-0395, Japan
-
Koji Takahashi
Department of Aeronautics and Astronautics, Kyushu University, Fukuoka 819-0395, Japan
-
INOUE Masato
Deparatment of Occupational Health, Graduate School of Medicine, Gifu University
-
Masato Inoue
Department of Aeronautics and Astronautics, Kyushu University, Fukuoka 819-0395, Japan
-
TAKAHASHI Koji
Departent of Materials Science and Engineering,Faculty of Engineering,Yamagata University
関連論文
- Neurons in the macaque orbitofrontal cortex code relative preference of both rewarding and aversive outcomes
- Five cases of thrombocytopenia induced by primary human herpesvirus 6 infection
- Analysis Method Combining Monte Carlo Simulation and Principal Component Analysis : Application to Sourlas Code(General)
- A PCA Approach to Sourlas Code Analysis
- The Influence of the Bottom Shape of an Agitated Vessel Stirred by Dual Impellers on the Distribution of Solid Concentration
- Substrate Specificities of Deuterolysin from Aspergillus oryzae and Electron Paramagnetic Resonance Measurement of Cobalt-substituted Deuterolysin(Biochemistry & Molecular Biology)
- Bubble Size Distribution near the Vessel Wall in a Gas Sparged Vessel Agitated by Pitched Blade Paddle Up-Pumping
- Soluble Egg Shell Membrane Protein as a Regulating Material for Collagen Matrix Reconstruction
- Investigation of New Embedding Mediums for Cytochemistry and Immunoelectronmicroscopy.
- RELATION BETWEEN IMPACT VELOCITY OF PARTICLE AND SIZE OF CRATER FORMED ON SOFT SURFACE
- 単軸エクストル-ダ-内の異なる形状のピン混合領域における分配混合の2次元解析
- A case of averrant thyroid carcinoma connected with the thyroid by a fibrous band
- D315 A NOVEL FLUIDIC MICROMOTOR DRIVEN BY THERMOCAPILLARY FORCE(Micro-scale phenomena)
- Grouping preprocess to accurately extend application of EM algorithm to haplotype inference
- Mixing Time for Different Diameters of Impeller at a High Solid Concentration in an Agitated Vessel
- GI-10 EVALUATION METHOD OF GEAR MEASURING INSTRUMENT USING V-GROOVE ARTIFACT(INSPECTION OF GEARS)
- GI-08 EVALUATION OF GEAR MEASURING INSTRUMENT USING MULTIPLE-TOOTH INVOLUTE HELICOID ARTIFACT(INSPECTION OF GEARS)
- Coloured Petri Net Based Modelling and Analysis of Multiple Product FMS with Resource Breakdowns and Automated Inspection(Concurrent Systems)
- The Modeling and analysis of Guide-path configurations of an integrated Automated guided Vehicle system using Colored Petri Net
- Hierarchical Control Modeling of Automated Guided Vehicle System (AGVS) using Colored Petri Net
- Colored Petri Net based Performance analysis of Flexible Manufacturing System with planned and unplanned Resource Breakdowns
- Colored Petri Net based Performance analysis of Flexible Manufacturing System with planned and unplanned Resource Breakdowns
- Improved Physical and Biochemical Features of a Collagen Membrane by Conjugating with Soluble Egg Shell Membrane Protein
- Contribution of the Net Charge to the Regulatory Effects of Amino Acids and ε-Poly(L-lysine) on the Gelatinization Behavior of Potato Starch Granules
- Interfacial Behavior of Fatty-Acylated Sericin Prepared by Lipase-Catalyzed Solid-Phase Synthesis
- Thermal Behavior of Fowl Feather Keratin
- Stable,Single-Mode Oscillation with High-Order Volume Mode at 1MW,170GHz Gyrotron
- Numerical Simulation of the Flow Field in the Mixing Section of a Screw Extruder by the Lattice Gas Automata Method
- Synthesis and Characterization of Ba β-Diketonate Cormplexes for Chemical Vapor Deposition of Thin-Film Superconductors
- Gassed Power Consumption and Gas Hold-up for a Dual Hollow Blade Impeller System in a Stirred Vessel
- Gas Dispersion Characteristics of Newly Developed Impellers in a Stirred Vessel
- A Novel Measurement Technique for Mixing Time in an Aerated Stirred Vessel
- Voltammetric Response of a γ-Irradiated Poly(N-vinylcaprolactam)Modified Graphite Electrode to Catechol and Ascorbic Acid
- Effects of Frequency on the Crack-Healing Behavior of Si_3N_4/SiC Composite under Cyclic Stress(Macro-, Micro-, Meso-, and Nano-scopic Strength of Materials Relating to Microstructures)
- Serotonin-immunoreactive Epithelial Cells in the Main Excretory Ducts of Rat Submandibular Glands
- Characterization of mRNA Expression of IκBα and NF-κB Subfamilies in Primary Adult T-cell Leukemia Cells
- Microheater-Driven Dancing Microbubble
- Functional Changes of Lysozyme by Conjugating with Carboxymethyl Dextran
- Control of Crystal Size Distributions in a Seeded Batch Crystallizer
- EFFECT OF SCALE ON PARTICLE-IMPELLER IMPACT IN AN AGITATED VESSEL EQUIPPED WITH A RUSHTON TURBINE
- PARTICLE-IMPELLER IMPACT IN AN AGITATED VESSEL EQUIPPED WITH A RUSHTON TURBINE
- Increased Hydrophobicity of Carboxymethyl Starch Film by Conjugation with Zein(Food & Nutrition Science)
- Collisional Evolution of Galaxy Clusters and the Growth of Common Halos
- Gas-Liquid Mass Transfer Coefficient of a Pitched Bladed Paddle Up-Pumping at Extraordinary Large Gas Flow Rates
- Slow Dynamics Due to Singularities of Hierarchical Learning Machines
- Development of an Aerobic Cultivation System by Using a Microbubble Aeration Technology
- Theoretical Tool for Optimum Design of Mixer, and Visualization and Quantification of Mixing Performance
- Increase of cytochrome c oxidase negative fibers in rimmed vacuole myopathy with inflammatory changes
- Lactic Acid Fermentation from Rice by Adopting Food Wastes as Nutrients
- Reliability and validity of Kasahara's scale of melancholic type of personality (Typus melancholicus) in a German sample population
- Mental health problems after stroke
- Polymerized Structure and Improved Physical and Biochemical Material Properties of Carboxymethyl Dextran-Conjugated Collagen
- Soft Textural and Emulsifiable Gelatin Formed by Conjugating with Fatty-Acylated Saccharide
- Reversible Thermal Transition of Soluble Branched Chains from Slightly Acid-treated Potato Starch
- Mediastinal lymphatic drainage from pulmonary lobe based on CT observations of histoplasmosis : implications for minimal N2 disease of non-small-cell lung cancer
- Perception of shape-from-motion in macaque monkeys and humans
- Detection of Herpes Simplex DNA in Semen and Menstrual Blood of Individuals Attending an Infertility Clinic
- Improvement of the Physical Properties of Pepsin-Solubilized Elastin-Collagen Film by Crosslinking
- Development of a Lactic Acid Recovery System Using Ammonia from a Fermentation Broth
- Liquefaction for the Lactic Acid Fermentation from Rice
- Flow in a Poppet Valve : Computation of Pressure Distribution using a Streamline Coordinate System
- DEVELOPMENT AND MIXING CHARACTERISTICS OF FOLDING ANCHOR IMPELLER FOR ROUND-BOTTOMED FLASK
- PARTICLE-IMPELLER IMPACT FOR A SIX BLADED 45°PITCHED TURBINE IN AN AGITATED VESSEL
- EFFECT OF PARTICLE-IMPELLER IMPACT RATE ON PROPERTIES OF PRODUCT CRYSTALS IN AGITATED CRYSTALLIZERS OF DIFFERENT SIZES
- Structural Characterization of the Gene for Human Histidine-Rich Glycoprotein, Reinvestigation of the 5'-Terminal Region of cDNA and a Search for the Liver Specific Promoter in the Gene
- Numerical Processing of a Visualized Streak Line Image using a Streamline Coordinate System
- Fabrication of a Microevaporator Equipped with a Piezoelectrically-Driven Diaphragm Pump
- A NEW GROWTH KINETIC MODEL FOR PHOTO-AUTOTROPHIC MICROALGAE CULTURE
- Mass Transfer Characteristics by Surface Aeration of Large Paddle Impeller : Application to a Polymerization Reactor with Liquid Level Change
- Numerical Analysis of an Axisymmetric Jet Using a Streamline Coordinate System
- EFFECT OF SIZE OF SPHERICAL PARTICLE ON COMPLETE SUSPENSION SPEED IN AGITATED VESSELS OF DIFFERENT SCALE
- A STUDY OF THE AGITATION SPEED TO JUST CAUSE COMPLETE SUSPENSION FOR NON-SPHERICAL PARTICLES
- Development of a Simulator for the Fuel Injecton Sysem of a Diesel Engine
- Biotransformation of Isoflavones by the Larvae of the Common Cutworm (Spodoptera litura)
- MIXING OF HIGHLY VISCOUS NEWTONIAN LIQUID IN A HELICAL RIBBON AGITATED VESSEL AT VARIOUS LIQUID DEPTHS
- Bayesian-Optimal Image Reconstruction for Translational-Symmetric Filters(Cross-disciplinary physics and related areas of science and technology)
- Control of Collagen Molecular Assembly with Anionic Polysaccharides
- Distribution of Solid Particles Lighter than Liquid in an Agitated Vessel Stirred by Dual Impellers
- 酢酸セルロース-ジルコニア複合ゲル繊維へのウレアーゼの包括固定化
- LOCAL GAS HOLDUP AND GAS RECIRCULATION RATE IN AN AERATED VESSEL EQUIPPED WITH A RUSHTON TURBINE IMPELLER
- Effect of Impeller Blade Angle on Power Consumption and Flow Pattern in Horizontal Stirred Vessel
- Ambiguity in the Effective Potential of Composite Fields
- Functional Changes of Carboxymethyl Potato Starch by Conjugating with Amino Acids
- Contribution of Charged Amino Acids to Improving the Degraded Viscosity of Potato Starch Paste by a Retort Treatment and during Storage
- Endowed Multi-functionality of Branched Oligosaccharide from Corn Starch by Phosphorylation and Oleylation
- Chaotic Mixing in a Vessel Agitated by Large Impeller
- Regulation of Collagen Matrix Reconstruction by Phosphated Polysaccharides
- Prediction of the Laminar Two-Dimensional Jet Flow through a Convergent Channel
- β-Lactoglobulin Protects β-Ionone Related Compounds from Degradation by Heating,Oxidation, and Irradiation
- ULTRASONIC MEASUREMENT OF LOCAL CONCENTRATION OF CAKE ON MICROFILTRATION MEMBRANE USING POLYMER TRANSDUCER
- Minimum Impeller Speeds for Complete Liquid-Liquid Dispersion in a Baffled Vessel
- Preparation of Silica Microcapsules by Sol-Gel Method in W/O Emulsion
- Preparation of Methylene Blue-Silica Composite Microcapsules
- Controlled Water Content, Crispness and Retrogradation of Fried Coatings with Monosodium Glutamate-compounded Starch
- Complete Drawdown and Dispersion of Floating Solids in Agitated Vessel Equipped With Ordinary Impellers
- Simultaneous and sensitive analysis of inorganic and organic gaseous compounds by pulsed discharge helium ionization detector (PDHID)
- A new methodology to guarantee the structural integrity of ceramics components
- Subjective Symptoms among Female Workers and Winter Working Conditions in a Consumer Cooperative
- Defective Carbon Nanotube for Use as a Thermal Rectifier
- Slow Dynamics Due to Singularities of Hierarchical Learning Machines