Static and Dynamic Structures of Liquid Tellurium

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概要

• 論文の詳細を見る

• The measurements of EXAFS for liquid Te and liquid Te-Se mixtures, and neutron diffraction for liquid Te were carried out to study the static structure of liquid Te in a wide temperature range from near the melting point to a low temperature in the supercooled liquid state. The dynamic structure of liquid Te was also studied by means of quasielastic and inelastic neutron scatterings. It is found that near the melting point, liquid Te has a twofold coordinated chain structure consisting of long and short covalent bonds, and a strong interchain correlation exists between those chains. As the temperature decreases from the melting point, the number of the long bonds is reduced and the local structure changes substantially accompanied by the reduction of the interchain correlation. It is considered that the long bonds and the strong interchain correlation are associated with the metallic nature of liquid Te.

• 社団法人日本物理学会の論文
• 1995-02-15

著者

• YAO Makoto

  Department of Physics, Graduate School of Science, Kyoto University

• Endo Hirohisa

  Department of Physics, Faculty of Science, Kyoto University

• Yao Makoto

  Department Of Physics Faculty Of Science Kyoto University

• Endo H

  Faculty Of Science Kyoto University

• Endo Hirohisa

  Department Of Physics Faculty Of Science Kyoto University

• Tsuzuki Takuya

  Department of Physics, Faculty of Science, Kyoto University

• Tsuzuki T

  Department Of Physics Graduate School Of Science Nagoya University

• Tsuzuki Takuya

  Department Of Chemistry Tokyo Metropolitan University

• Endo Hirohisa

  Department Of Physics Kyoto University

• Endo Hirohisa

  Department Of Infection Control And Prevention University Of Tokyo Hospital

関連論文

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• Short- and Intermediate-Range Order in Liquid Bi-BiBr_3 Mixtures : Importance of Voids(Condensed matter: structure and mechanical and thermal properties)
• Ellipsometric Spectroscopy of Liquid Selenium-Thallium Mixtures(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Transient Wetting of Liquid Selenium-Thallium Mixtures on a Silica Substrate(Condensed matter: structure and mechanical and thermal properties)
• Short- and Intermediate-Range Structures of Liquid Rb-Se Mixtures(Condensed Matter : Structure, Mechanical and Thermal Properties)
• Extrinsic Origin of High-Temperature Ferromagnetism in CaB_6
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• Structure and Electronic Properties of Te-Se Mixtures under High Pressure
• The Optical Properties of Liquid Chalcogens at High Temperature and Pressure
• Quasielastic and Inelastic Neutron Scatterings of Liquid Tellurium
• Electron-Ion-Coincidence Measurements for K-Shell Excited Free Krypton Clusters(Cross-disciplinary physics and related areas of science and technology)
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• Photoacoustic Spectroscopy Studies on the FCC Crystal of C_
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• Non-Metal to Metal Transition in Amorphous Ge and Ge-Sn Alloys under High Pressure
• Mossbauer Studies on the Tellurium-Selenium Mixed Chains
• Electrical Properties of Liquid Te-Se Mixtures at High Temperatures and High Pressures
• Electrical Resistivity of Liquid Te, Ga_2 Te_3, In_2Te_3 and Tl_2 Te under High Pressure
• Pressure Effect on the Two-Phase Region in the Liquid Tl-Se Mixtures
• On the Miscibility Gap in Liquid Tl-Te Alloy
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• Neutron Diffraction Studies on the Liquid Te and As-Te Mixtures (Condensed Matter : Structure, Mechanical and Thermal Properties)
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• Electrical Conductivity of Liquid In_2Te_3,Tl_2Te,Tl_2Se and Ag_2Te at High Temperatures and Pressures
• Electrical Conductivity of Liquid Te and Its Dilute Alloys Containing Co, Cr, Au and Ag at High Temperatures and Pressures
• Electrical Conductivity and Thermoelectric Power of Expanded Mercury and Dilute Amalgams.II.Dilute Au, Tl and Bi Amalgams
• Electrical Conductivity and Thermoelectric Power of Expanded Mercury and Dilute Amalgams. : I. Hg and Cd Amalgams
• Quasielastic Neutron Scattering of Liquid Te_Se_ in the Semiconductor-to-Metal Transition Range
• Changes in drug susceptibility and toxin genes in Staphylococcus aureus isolated from blood cultures at a university hospital
• Electronic Properties of Liquid Selenium Containing Alkali and Halogen Impurities
• Photo-Induced Phenomera in Isolated Selenium Chains
• Quasielastic Neutron Scattering of Liquid A_2X_2 : (A:chalcogen,X:Halogen)
• Thermodynamic Properties of Expanded Liquid Mercury in the Metal-Nonmetal Transition Range
• Effect of Pressure on the Electron Transport Properties of Liquid Alkali Metals
• Nuclear Magnetic Resonance in Liquid Se-Te Mixtures
• Electronic and Atomic Structures of Liquid Tellurium Containing Alkali Elements
• ESR Study of Pressure-Quenched Monoclinic Te_Se_
• EXAFS Study on Selenium-Tellurium Mixed Chains
• Thermodynamic and Electrical Properties of Expanded Liquid Dilute Amalgams
• Thermoelectric Power of Expanded Fluid Mercury and Dilute Amalgams
• Metal-Nonmetal Transition in Liquids
• Electrical Properties of Expanded Liquid Se and Its Dilute Mixtures Containing Te and S
• Mass Density of Liquid Selenium-Tellurium Mixtures at High Temperatures and Pressures
• Dynamic Structure of a Molecular Liquid S
• Dynamic Structure of a Molecular Liquid S₀.₅Cl₀.₅ : Ab initio Molecular-Dynamics Simulations

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