Conductance through Atoms: Dot or Channel
スポンサーリンク
概要
- 論文の詳細を見る
We present a first-principles calculation of the transmission eigenchannels of an Al atomic wire between jellium electrodes. We show how the decomposition of electronic states into eigenchannels can provide a transparent view of electronic transport in atomic-sized systems. In particular, we show how local density of states and current density resolved into eigenchannels reflect the atomic orbitals of the single Al atom. On the other hand, the eigenchannel density of states has a one-dimensional (1D) band character for the straight three-atom wire. From this we conclude that the transport through the single Al atom in this case mainly has a 1D (channel) character in contrast to a zero-dimensional resonant tunneling (dot) character.
- 社団法人応用物理学会の論文
- 1999-01-30
著者
-
KOBAYASHI NOBUHIKO
Department of Dermatology, Nara Medical University
-
TSUKADA Masaru
Department of Physics, Faculty of Science, University of Tokyo
-
Brandbyge Mads
Department Of Physics Graduate School Of Science University Of Tokyo
-
Kobayashi Nobuhiko
Depart. Dermatol. Nara Medical Univ.
-
Tsukada Masaru
Department Of Nano-science And Nano-technology Advanced School Of Science And Engineering Waseda Uni
-
Sakabe Takefumi
Department Of Anesthesiology Yamaguchi University Graduate School Of Medicine
-
Tsukada Masaru
Department of Nano-Science and Nano-Engineering, Waseda University, 513 Waseda Tsurumaki-cho, Shinjuku-ku, Tokyo 162-0041, Japan
-
MATAYOSHI HIROAKI
Department of Anesthesiology-Resuscitology, Yamaguchi University School of Medicine
-
SAKABE TAKEFUMI
Department of Anesthesiology-Resuscitology, Yamaguchi University School of Medicine
関連論文
- 3-Amino-1, 4-dimethyl-5H-pyrido[4,3-b]indole (Trp-P-1) Sensitizes Mammalian Cells to UV Radiation by Causing The S-Phase Arrest, Not by Inhibiting The Repair of DNA Damage as Observed in Escherichia coli
- Three-Dimensional Analysis of Nuclear Localization of Repair Sites of UV-lnduced DNA Damage by Laser Scanning Confocal Microscopy in Human Cells
- Induction of the Low-Molecular-Weight Stress Protein HSP27 in Organ-Cultured Normal Human Skin
- Induction of the 72-kD Heat Shock Protein in Human Skin Melanoma and Squamous Cell Carcinoma Cell Lines
- Meldnin reduces ultraviolet-induced DNA damdge formation and killing rate in cultured human melanoma cells treated with DHA.
- Theory of Microscopic Mechanism and Related Exotic Phenomena of Scanning Tunneling Microscopy
- Theory of Scanning Tunneling Microscopy/Spectroscopy for Adsorbed Surfaces and Layer Crystal Surfaces
- Does high-dose opioid anesthesia exacerbate ischemic spinal cord injury in rabbits?
- Prediction of postoperative delirium after abdominal surgery in the elderly
- Paraneoplastic pemphigus presenting as erythrodermic lichenoid dermatitis with concomitant features of pemphigus foliaceus
- Bucillamine-Induced Toxic Epidermal Necrolysis and Fixed Drug Eruption
- Down-regulation of Ras / Akt Signaling and Hippocampal Neuronal Death following Transient Global Ischemia-Reperfusion in Rat brain
- Band Structures of Periodic Carbon Nanotube Junctions and Their Symmetries Analyzed by the Effective Mass Approximation
- First Principles Study of the Effect of Tip Shape on Scanning Tunneling Microscopy Images
- Intravenous Myocardial Contrast Echocardiography and Multi-Detector Computed Tomography Predict Recovery of Regional Wall Motion in Reperfused Acute Myocardial Infarction
- PJ-088 Relation between Lipid Parameters and Coronary Plaque Composition : A Virtual Histology Analysis(Intravascular endoscopy/Intravascular ultrasound-6 (I) PJ15,Poster Session (Japanese),The 70th Anniversary Annual Scientific Meeting of the Japanese Ci
- Hepatocyte growth factor inhibits production of matrix metalloprotease-9 induced by monocyte-vascular endothelial cell interaction
- Monocyte-vascular endothelial cell interaction inhibits apoptosis of vascular endothelial cells by inducing Bcl-2
- Ballistic Transport in Artificial Nano-Circuits
- Exercise after Heparin Administration, A New Therapeutic Program for Patient with Arteriosclerosis Obliterans
- Variant form of stiff-man syndrome with neck pain : report of a case treated with muscle afferent block.
- Temporal profiles of aquaporin 4 expression and astrocyte response in the process of brain damage in fat embolism model in rats
- Localized Cutaneous Cryptococcosis in a Patient with Chronic Myeloproliferative Disease
- Numerical Simulation of the Single Electron Tunneling Processes in the Scanning Tunneling Spectroscopy through Metal Fine Particle
- In Situ Visualization of UV-Induced DNA Damage in Human Cell Nuclei Following Partial-Volume Irradiation.
- In Situ Visualization of UV-Induced DNA Damage and Its Repair in Human Fibroblasts
- Effect of Nonenzymatic Glycosylation on the Titers of Circulating Autoantibodies in Pemphigus and Pemphigoid
- Three-Dimensional Visualization of UV-Induced DNA Damage and Its Repair in Human Cells.
- Clinical Background and Manifestations of Transient Retinopathy after Acute Myocardial Infarction
- Influence of Contrast Ultrasonography With Perflutren Lipid Microspheres on Microvessel Injury
- Exercise Training in Patients With Chronic Heart Failure Improves Endothelial Function Predominantly in the Trained Extremities
- Model Potential for the Dimer System on the Si(001) Surface Improved by a First-Principles Calculation and Structural Fluctuation Studied by a Monte Carlo Simulation(Condensed Matter : Structure, Mechanical and Thermal Properties)
- Model Potential for the Dimer System on the Si(001) Surface Improved by a First-Principles Calculation and Structural Fluctuation Studied by a Monte Carlo Simulation
- Elevated levels of interleukin-6 in infarct-related Coronary Artery in patients with acute myocardial infarction
- Exercise training corrects endothelial dysfunction dominantly in trained extremities in patients with chronic heart failure
- Conductance through Atoms: Dot or Channel
- 25p-YM-6 Theory of Metal Nanocontacts
- Time-Fluctuation of the Dimer Structure on a Ge(001) Surface Studied by a Monte Carlo Simulation and a First-Principles Calculation
- Induction of HSP72 by DNA damaging agents
- Theory of Electronic Processes of Scanning Tunneling Microscopy
- The Acceptor States in Tellurium
- Variational Calculation of Acceptor States in Tellurium
- Theory of Atomic-Force Microscopy(STM Theory)
- Numerical Method for Local Density of States and Current Density Decomposed into Eigenchannels in Multichannel System
- Combined OPW-TB Method for the Band Calculation of Layer-Type Crystals. II. : The Band Structure of Graphite
- Combined OPW-TB Method for the Band Calculation of Layer-Type Crystals. I. : General Formalism and Application to the π Band of Graphite
- Impaired Atrial Contraction in Patients With Atrial Flutter and Gradual Recovery After Cardioversion
- Effects of sevoflurane and isoflurane on the ratio of cerbral blood flow/metabolic rate for oxygen in neurosurgery
- Theory of Quantum Conductance of Atomic and Molecular Bridges
- Theoretical Analysis of Tip Effect on Noncontact Atomic Force Microscopy Image of Si(100) 2×1 : H Surface(Surfaces, Interfaces, and Films)
- 219 Establishment and characterization of monoclonal antibodies against 2-acetylaminofluorene-DNA adducts(Physics, chemistry and DNA damage, Abstracts of the 46th Annual Meeting of the Japan Radiation Research Society)
- The Amount of DNA Damage Determines Ultraviolet-Radiation-Induced Cytotoxicity after Uniform- or Local-Cell Irradiation
- In Situ Visualization of UV-Microbeam-Induced DNA Damage Repair in Human Fibroblasts
- Large Loop Current Induced Inside the Molecular Bridge
- Theory of Atomic and Electronic Processes Induced by the Tip of SPM
- Finite Element Approach for Simulating Quantum Electron Dynamics in a Magnetic Field : Condensed Matter: Electronic Properties, etc.
- On the Tail States of the Landau Subbands in MOS Structures under Strong Magnetic Field
- Interpretation of Frictiomal-Force Microscopy Images Based on the Two-Dimensional Stick-Slip Motion of the Tip Atom
- Molecular Orbital Theory of Field Evaporation
- Theoretical Simulation of Atomic Force Microscope Based on Cluster Models
- The Relation between Resonance Curves and Tip-Surface Interaction Potential in Noncontact Atomic-Force Microscopy
- Theory of Non-Adiabatic Processes of Adsorbates
- New Method for Noncontact Atomic Force Microscopy Image Simulations
- Microscopic Theory of a Critical Temperature of Superconducting Superlattices
- Large-Scale Electronic-Structure Calculations Based on the Adaptive Finite-Element Method
- On the Electronic Structure of the Polar Surface of Compound Crystals
- Cantilever dynamics beyond the steady state approximation
- Effect of Microscopic Nonconservative Process on Noncontact Atomic Force Microscopy
- A Tight-Binding Study of Chemical Interaction of Nanotube Tip with Si(001) Surface : Condensed Matter: Electronic Properties, etc.
- Simulated Noncontact Atomic Force Microscopy Images of Si(001)Surface with Silicon Tip
- Fourier Expansion Method for Noncontact Atomic Force Microscopy Image Simulations : Application to Si(111)√ × √-Ag Surface
- Dihydrides Accelerate Vibrational Relaxation on Si(001)/H Surfaces
- Nonlinear Effects on Vibrational Energy Transfer on Si(001)/H Surfaces
- Pulmonary Edema After Cardioversion for Paroxysmal Atrial Flutter : Left Ventricular Diastolic Dysfunction Induced by Direct Current Shock
- Critical alkalosis following intraperitoneal irrigation with sodium bicarbonate in a patient with pseudomyxoma peritonei
- Effect of Microscopic Tip Electronic State on STM Image of Graphite
- First-Principles Theory of Electronic States under Strong Field and Current and Its Application to Scanning Tunneling Microscopy
- Perioperative management for placement of tracheobronchial stents
- 23pW-5 Concepts and Applications of Noncontact Dissipation Force Microscopy
- Theoretical Prescriptions for Improving Conductances of Short DNA Segments Sandwiched between Metal Electrodes
- Fast and Stable Method for Simulating Quantum Electron Dynamics
- Structure and Reactivity of Pure and Hydrogenated C_ by the First-Principles Density Functional Calculation
- Theoretical Study of Crystal Structures and Energy Bands of Polyacene and Pentacene Derivatives(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Effects of H-H Interactions on Vibrational Spectra of Si(001)/H Surfaces
- Theory of Dissipative Electron Transfer of a Molecule at the Interface
- Simulation of Noncontact Atomic Force Microscopy of Hydrogen- and Methyl-Terminated Si(001) Surfaces
- Quenching Mechanism of Mechanically Compressed Green Fluorescent Protein Studied by CASSCF/AM1
- Theoretical Study of Silicon Adatom Transfer from the Silicon Surface in Scanning Tunneling Microscopy ( Scanning Tunneling Microscopy)
- Theoretical Study of Current and Barrier Height between Alurninum Tip and Silicon Surface in Scanning Tunneling Microscopy
- Adsorption of Benzene on Si(001) from Noncontact Atomic Force Microscopy Simulation
- Quantum Transport Through Multiterminal Phenalenyl Molecular Bridges
- Theoretical Analyses of Cantilever Oscillation for Dynamic Atomic Force Microscopy in Liquids
- First-Principles Calculations of Quantum Transport in Single Molecule
- Theory of Quantum Conductance of Atomic and Molecular Bridges