• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

複雑液体の物理A02揺らぎと緩和過程

Research Project

Project/Area Number 07236103
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Research InstitutionKyoto University

Principal Investigator

梶 慶輔  京都大学, 化学研究所, 教授 (00026072)

Co-Investigator(Kenkyū-buntansha) 新井 正敏  高エネルギー物理学研究所大学共同利用機関等, 教授 (30175955)
武田 隆義  広島大学, 総合科学部, 助教授 (70034593)
橋本 竹治  京都大学, 工学研究科, 教授 (20026230)
岡田 勲  東京工業大学大学院, 総合理工学研究科, 教授 (60011582)
八尾 誠  京都大学, 理学研究科, 助教授 (70182293)
好村 滋洋  広島大学, 総合科学部, 教授 (50034583)
鈴木 謙爾  東北大学, 金属材料研究所, 教授 (10005861)
Project Period (FY) 1995 – 1997
Project Status Completed (Fiscal Year 1997)
Budget Amount *help
¥113,100,000 (Direct Cost: ¥113,100,000)
Fiscal Year 1997: ¥29,700,000 (Direct Cost: ¥29,700,000)
Fiscal Year 1996: ¥33,000,000 (Direct Cost: ¥33,000,000)
Fiscal Year 1995: ¥50,400,000 (Direct Cost: ¥50,400,000)
Keywords複雑液体 / 揺らぎと緩和 / 超臨界流体 / ガラス転移 / 低エネルギー励起(ボソンピーク) / スローダイナミクス / 中性子散乱 / 混合陽イオン効果 / ソフトマタ- / 流体水銀 / 硝酸塩融体
Research Abstract

これまで、複雑液体の示す種々の特性を「揺らぎと緩和過程」の立場から研究し多くの発見をしてきたが、本年度は最終年度であるため、これらの研究を発展させるとともに複雑液体の本質に関する議論をも行った。
本年度の研究実績は、複雑液体の集団運動(運動の協力現象)と階層構造に関するもので下記のように要約される。
1.液相-気相転移の超臨界現象:(1)液体水銀(八尾)…臨界点近傍における流体水銀のサファイア界面における前駆濡れ転移現象が1次転移であることを確認。偏光解析測定法により光学定数や濡れ層の厚さを正確決定。(2)カルコゲン(遠藤、八尾)…液体テルルの金属(融体)-半導体(ガラス)転移が長結合(2電子結合)と短結合(3電子結合)の混合状態から短結合のみの鎖構造への転移によることを解明。
2.アモルファス中の集団運動:(1)ガラス転移(α緩和過程)(梶)…α緩和を特徴付けるフラジリティ指数(粘弾性測定から決定)と系の不均一性を表すノンガウシアン・パラメーター(非弾性中性子散乱から決定)の関係から強いガラスほど不均一であることを発見した。(2)低エネルギー励起(ボソンピーク)の起源…同一高分子の異なるガラス状態を研究し、この励起が試料の熱処理条件や分子の配向に強く依存することから上述の系の不均一性と密接に関係していると結論(梶)。石英ガラスを永久圧縮し高密度化するとボソンピークの強度が減少することから、ガラス中の運動空間構造に関係すると結論(新井)。(3)イオン性液体(溶融塩)の混合陽イオン効果(岡田)…(K^+,Tl^+)混合系ではTl^+の濃度増加により両イオンの移動度が増大(扇動効果)するが、(Na^+,Ag^+)混合系ではAg^+の濃度増加により両イオンの移動度が減少(鎮静効果)する。これらの相反する効果は、イオンの解離性に関係すると説明。
3.構成要素が複雑な系のスローダイナミクス:(1)ブロック共重合体の相分離(橋本)…ジプロック共重合体の無秩序相中に生成する秩序相の形は、内部構造(ラメラ積層構造か、シリンダー充填構造か)によって決まることを発見。(2)両親媒子系(武田)…非イオン性ミクロエマルションおよびイオン性二重膜のスローダイナミクスを調べ(中性子スピンエコー法)、界面の曲げ弾性率や構造相転移を解明。
さらに、過去3年間の研究結果を基に複雑液体の本質について議論し、種々の考えが出されたが、共通のキーワードは「協力運動」と「時空の階層性」であった。

Report

(3 results)
  • 1997 Annual Research Report
  • 1996 Annual Research Report
  • 1995 Annual Research Report
  • Research Products

    (196 results)

All Other

All Publications (196 results)

  • [Publications] Kaji K: "Ordering Process in the Induction Period of Polymer Crystallization" Kotaibutsuri. 32. 449-458 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Kaji K: "Dynamics in the Induction Period of Polymer Crystallization" Kobunshi. 46. 765-771 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Kaji K: "From the Micell Model to the Fringed-Micell Model," Sen'i gakkaishi. 53. 129-131 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Kaji K: "From the Fringed-Micell Microfibrll Model to the Shish-Kebeb Model" Sen'i gakkaishi. 53. 132-136 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Kaji K: "Inelastic neutron scattering study of low-energy excitations in vapor-deposited glassy propylene" J.Chem.Phys.105. 2997-3002 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Kaji K: "Onset of the Fast Process in Amorphous Polypropylene as Detected by Quasielastic Neutron-Scattering and Electron Spin Resonance Techniques" Macromolecules. 30. 1101-1104 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Kaji K: "Non-Gaussian Parameter and Heterogeneity of Amorphous Polymers" Prog.Theor.Phys.Suppl.126. 133-140 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Kaji K: "Low Energy Excitations in Simple Molecular Glasses" Prog.Theor.Phys.Suppl.126. 93-96 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Kaji K: "Electrostatic Persistence Length of NaPSS Polyelectrolytes Determined by a Zero Average Contrast SANS Technique" POLYMER. 38. 6083-6085 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] K.Kaji: "Microscopic dynamic aspects of the free radical decay acceleration in sub-Tg region in atactic poly (propylene)" Polymer. 39. 1107-1112 (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] 新井正敏: "パルス中性子散乱による物質の研究-現状と将来-" Isotope News. 2-7 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Masatoshi ARAI: "Dynamic structure factor of non-crystalline systems as reveald by MARI,a neutron chopper instrument" Advances in Colloid and Interface Science. 71-72. 209-232 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 梶 慶輔: "高分子のガラス転移" 日本ゴム協会誌. 71.3. 125-128 (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] I.Okada: "Anomalous Behavior of Ag (I) and Tl (I) lons in lnternal mobilites in molten nitrates" J.Electrochem.Soon. 144. 1332-1339 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] I.Okada: "Fracton Excitation and Levy Flight Dynamics in Alkali Silicate glasses" Pliys Reu.55B. 6309-6315 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] I.Okada: "Internal Cation mobilities in molten Systems (Tl,K) NO_3 and (tl,c) NO_3" Z.Naturforsch.52a. 441-446 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] I.Okada: "Mixed Alkali Effect in Alkali metasilicate glasses" Prog.Theor.Plays.Suppl.126. 399-402 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] I.Okada: "A Dnamic Dissociation model for Internal mobilites in molten Allaline Earth nitrate mixtules" J.Mol.Liguids. 73.74. 195-208 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] I.Okada: "Relaxation Processes and the mixed alkali Effect in alkali metasilicate glasses" Mat.Res,Soc.Symp.Proc.455. 91-102 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] K.Kaji: "Role of vibrational softening in fast dynamics of an amorphous polyimide far below Tg" J.Chem.Phys.108. in-press (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] T.Takeda: "Transport phenomena of aligned YBCO polycrystals near Vortex-glass transition temperature in weak magnetic field." Phase Transitions Sec.A. 60. 195-209 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] T.Takeda: "Pressure-induced phase transition from disordered microemulsion to lamellar structure in a water/AOT/n-decane system" Progress in Colloid and Polymer Science. 106. 86-90 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] T.Takeda: "Self-organizatin,phase transition and dynamics in amphiphilic systems" Progress in Colloid and Polymer Science. 106. 1-5 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] T.Takeda: "Structure functions and interfacial mean curvature in a ternary amphiphile system C12E5/water/n octane" Progress in Colloid and Polymer Science. 106. 98-103 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] T.Takeda: "Structural changes and interaction parameters in amphiphilic system C12E5/water/n-octane" Progress in Colloid and Polymer Science. 106. 91-97 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] T.Takeda: "Phase Transition between Microemulsion and Lamellar Phases in a C12E5/Water/n-octane Amphiphilic System" Jpn.J.App.Phys.37. 712-717 (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] T.Takeda: "A small angle neutron scattering study of a pressure effect on structures in a temary microemulsion system" Physica B-Condensed Matter.

    • Related Report
      1997 Annual Research Report
  • [Publications] K.Suzuki: "Isothermal Evolution of Long Range Order in Bulk Metallic Glass Ni15Pt60P25 near Glass Transition : In-Situ SANS Measurement" Progress of Theoritical Physics Supplement. 126. 75-78 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] K.Suzuki: "Ion dynamics of Glass-Forming Nitrate Melts" Progress of Theoritical Physics Supplement. 126. 415-418 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Takeji Hashimoto: "Time Evolution of Shear-Induced Structures in Semidilute Polystyrene Solutions" Macromolecules. 30. 427-434 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Takeji Hashimoto: "Order-Order and Order-Disorder Transitions in a Polystyrene-block-Polyisoprene-block-Polystyrene Copolymer" Macromolecules. 30. 1621-1632 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Takeji Hashimoto: "Effect of Addition of a Neutral Solvent on the Order-Order and Order-Disorder Transitions in a Polystyrene-block-polyisoprene-block-polystyrene Copolymer" Macromolecules. 30. 5321-5330 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Takeji Hashimoto: "Order-Disorder Transition,Microdomain Structure,and Phase Behavior in Binary Mixtures of Molecular Weight Polystyrene-block-polyisoprene Copolymers" Macromolecules. 30. 5832-5842 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Takeji Hashimoto: "Morphology of model three-component three-arm star-shaped copolymers" Polymer. 38. 5275-5281 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Takeji Hashimoto: "High Pressure Cell for Small-Angle Neutron and Light Scattering Studies of Phase Transtitions in Complex Liquids" Polymer Journal. 29. 931-939 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Takeji Hashimoto: "Rheo-Optical Studies of Shear-Induced Structures in Semidilute Polystyrene Solutions" Macromolecules. 30. 7232-7236 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Takeji Hashimoto: "Small-angle-X-ray scattering and rheological studies on the ordering process of cylindrical microdomains in a polystyrene-block-polyisoprene copolymer" Polymer. 39. 1573-1581 (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] Takeji Hashimoto: "Thermal-Niose-Induced First-Order Phase Transition in Symmetric Block Copolymers : Behavior of Block Copolymers as a Complex Liquid" World Sci.Pub.(in press).

    • Related Report
      1997 Annual Research Report
  • [Publications] M.Yao: "IAX-Iby Compounds" Landolt-Boernstein,New Series III/41 Springer Veriag. Chap.9.1 (in press).

    • Related Report
      1997 Annual Research Report
  • [Publications] M.Yao: "Prewetting Phase Diagram of Mercury on Sapphire" Europ.J.Solld Stare Inorg.Chem.34. 861-870 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] M.Yao: "Microwave Spectroscopy of Supercritical Water" J.Chem.Phys.107. 9302-9311 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 八尾 誠: "超臨界水の誘電緩和測定" 高圧力の科学と技術. 6. 209-215 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] M.Yao: "Dielectric Relaxation in Supercritical Water" The Review of High Pressure and Science and Technology. 7 (in press).

    • Related Report
      1997 Annual Research Report
  • [Publications] M.Yao: "Sound Velocity and Attenuation of Supercritical Mercury" The Review of High Pressure and Sclence and Technology. 7. in-press

    • Related Report
      1997 Annual Research Report
  • [Publications] H.Endo: "EXAFS of Liquid As-Te mixtures" J.Phys.IV France 7. Colloque C2. 1001-1002

    • Related Report
      1997 Annual Research Report
  • [Publications] H.Endo: "Electronic and Atomic Structure of Liquid Tellurium Containing Alkali Elements" J.Phys.Soc.Jpn.66. 1339-1350 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] H.Endo: "ESR Study of Pressure-quenched Monoclinic Te_<0.4>Se_<0.6>" J.Phys.Soc.Jpn.66. 684-689 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] H.Endo: "Quasielastic Neutron Scattering of Liquid A_2X_2 (A : chalcogen,X : Halogen)" J.Phys.Soc.Jpn.66. 3115-3119 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] H.Endo: "Pressure-Induced Phase Transition in Te-Se System." The Review of High Pressure Science and Technology. (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 橋本竹治: "プラスチックス エージ エンサイクロペディア進歩編'98" (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] K.Kaji: "Fast Process of Amorphous Polystyrene below and above the Glass Transition Temperature Tg as Studied by Quasielastic Neutron Scattering" J.Chem.Phys.104. 3841-3850 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] K.Kaji: "Inelastic Neutron Scattering Study of Low-energy Excitations in Glassy 1-Butene" J.Chem.Phys.105. 732-737 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] K.Kaji: "Infuluence of the Microstructure in the Incoherent Neutron Scattering of Glass-Forming Polybutadienes" J.Chem.Phys.105. 1189-1197 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] K.Kaji: "Low-energy Excitation of Amorphous and Semicrystalline Poly(ethylene terephthalate)" Physica. B226. 82-85 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] K.Kaji: "Microscopic View of Glass Transition Dynamics A Quasielastic Neutron Scattering Study on trans-1,4-Polychloroprene" J.Chem.Phys.105. 4342-4349 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] K.Kaji: "Annealing Effects on Low-energy Excitation of Amorphous Poly(methyl methacrylate)" Mon Equilibrium Phenomena in Supercooled Fluids,Glasses and AmorphousMaterials. 301-302 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] K.Kaji: "Microscopic View of Dynamics of Polymer Glasses and Glass Transition" Kobunshi-Ronbunshu. 53. 648-659 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] K.Kaji: "Growth Shape Observed in Two-Dimensional Poly(ethylene terephthalate)Spherulites" Macromolecules. 29. 8830-8834 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Arai: "Anomalous breaking of phonon softening in the superconducting state of La1.85Sr0.15CuO4" Physica. C257. 264-270 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Arai: "C.-H.Lee and Y.Endoh Anomalous Structure and Phonon Dynamics in La1.85Sr0.15CuO4" J.Low Temp.Phys.105. 819-824 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Arai: "Dynamical Structural Instability in YBa2Cu306.6" J.Low Temp.Phys.105. 837-842 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Arai: "Quantum Spin Excitaion of a spin-Peierls system CuGeO3" Phys.Rev.77. 3649 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Arai: "High energy spin excitation of a high-Tc superconductors La1.85Sr0.15CuO4" CZEC.J.of Physics. 46. 1147-1148 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Arai: "Structure and Phonon Anomaly in La1.85Sr0.15 04" CZEC.J.of Physics. 46. 1239-1240 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Arai: "Investigation for the dynamical and local structure of the YBa2Cu306.6" CZEC.J.of Physics. 46. 1241-1242 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Arai: "Quantum effect on magnetic excitation" CZEC.J.of Physics. 46. 1965-1966 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Arai: "Cu-Ag Alloy Bitter Type Magnet for Repeating Pulsed Field." IEEE,Trans.on Magntics. 32. 2534-2537 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Arai: "Dynamical Magnetic Structure of the Spin Density Wave State in Cr" J.of Phys.Soc.Jpn.65. 1418-1426 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Arai: "Investigation on permanently densified vitreous silica by means of neutron scattering" Physica. B119 & 220. 287-289 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Arai: "Structural instability of high-Tc superconductor La1.85Sr0.15CuO4" Physica. B119 & 220. 225-227 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Arai: "Phonon anomaly of under-doped YBa2Cu306.6 studied by neutron scattering" Physica. B119 & 220. 204-206 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Arai: "Unconventional electron-phonon interaction and anharmonicity in superconducting cuprates." Physica B2. 119 & 220. 145-147 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Arai: "Lattice anomaly and dynamics of CuGeO3" Physica B2. 119 & 220. 95-97 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] I.Okada: "The Isotope Effect on the Internal Cation Mobility of Molten Dysprosium Chloride" J.Electrochem.Soc.143. 3830-3832 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] I.Okada: "Fraction Excitation and Levy Flight Dynamics in Alkali Silicate Glasses" Phys.Rev.B. (in press).

    • Related Report
      1996 Annual Research Report
  • [Publications] I.Okada: "Anomalous Behavior of Ag(1)and Tl(1)Ions in Mobilities of Molten Nitrates" The Electrochemical Society. 511-523 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] I.Okada: "Anomalous Behavior of Ag(1)and Tl(1)Ions in Internal Mobilities in Molten Nitrates" J.Electrochem.Soc.(in press).

    • Related Report
      1996 Annual Research Report
  • [Publications] 岡田勲: "ガラスの混合アルカリ効果" 固体物理. 31. 597-606 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 岡田勲: "アルカリケイ酸塩ガラスの構造とダイナミックス--ガラス転移緩和現象と混合アルカリ効果" 高分子論文集. 53. 774-787 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] I.Okada: "Anomalous Behavior of Ag(1)and Tl(1)Ions in Mobilities of Moten Nitrates" The Electrochemical Society. 511-523 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] S.Komura: "Crossover from Meanfield to 3D-lsing Critical Behavior in a 3-Component Microemulsion System" Physical Review E. 54. 629-633 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] S.Komura: "Structural evolution and microscopic interactions in a three-component amphiphilic microemulsion system." The Journal of Chemical Physics. 105. 3264-3277 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] S.Komura: "A neutron spin echo spectrometer with an assembly of position sensitive" Journal of Physical Society of Japan. 65. 189-194 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] S.Komura: "Trnasport phenomena of algned YBCO polycrystals near the transition temperature in weak magnetic field" Phase Transitions. in press.

    • Related Report
      1996 Annual Research Report
  • [Publications] S.Komura: "Pressure-induced phase transition from disordered microemulsion to lamellar structure in a water/AOT/n-decane system" Polymer Science.

    • Related Report
      1996 Annual Research Report
  • [Publications] S.Komura: "Structure functions and interfacial mean curratures in a ternary amphiphile system C12E5/water/n octane." Polymer Science.

    • Related Report
      1996 Annual Research Report
  • [Publications] S.Komura: "Structural changes and interaction parameters in amphiphilic system C12E5/water/n-octane" Polymer Science.

    • Related Report
      1996 Annual Research Report
  • [Publications] K.Suzuki: "Mesoscopic structure of SiC fibers by neutron and x-ray Scattering" Journal of Materials Research. 11. 1169-1178 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Thermoreversible Cylinder-Sphere Transition of Polystyrene-block-polyisoprene Diblock Copolymers in Dioctyl Phthalate Solutions" Macromolecules. 29. 740-747 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Thermoreversible Cylinder-Sphere Transition of Polystyrene-block-polyisoprene Diblock Copolymers in Dioctyl Phthalate Solutions" Macromolecules. 29. 740-747 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Effect of Volume Fraction on the Order-Disorder Transition in Low Molecular Weight Polystyrene-block-polyisoprene Copolymers2" Macromolecules. 29. 2113-2123 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Small-Angle Neutron Scattering Study of Anomalous Mixing Behaviors in Deuterated Polystyrene/Poly(vinyl methyl ether)Mixtures near the Glass Transition Temperature" Macromolecules. 29. 2440-2448 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Order-Disorder Transition of Polystyrene-block-polyisoprene.I." J.Chem.Phys.104. 7765-7777 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Ordering Process of Block Copolymers near Order-Disorder Transition" Busseikenkyu. 66. 488-491 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Observation of a Discontinuity in the Value of Im^<-1> at the Order-Disorder Transition in Diblock Copolymer/Homopolymer and Diblock Copolymer/Diblock Copolymer Blends" Polymer Journal. 28. 821-824 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Microdomain Structures with Hyperbolic Interfaces in Block and Graft Coplymer Systems" Polymer. 37. 3825-3833 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "SAXS and Dielectric Relaxation Studies of the Order-Disorder Transition of Semidilute Solutions of PS-block-PIP" Macromolecules. 29. 8126-8131 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Shear-Flow Effects on Self-Assembly of Semidilute Solutions of off-Critical Polymer Mixtures : Shear-Hysteresis Effects" J.Chem.Phys.105. 5216-5223 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Memory Effect on Spinodal Decomposition.1." Macromolecules. 29. 8117-8125 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Symmetry-Breaking and Symmetry-Recovering Occuring during Coalescence of Nematic Droplets with a Bipolar Structure" Liquid Crystals. 20. 669-672 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Phase-Separation Processes and Self-Organization of Textures in the Biphase Region of Thermotropic Liquid Crystalline PDO-DMAB-DD.2." Macromolecules. 29. 5288-5296 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Process and Mechanism of Phase Separation of Polymer Mixtures with a Thermotropic LC Copolyester as One Component" Macromolecules. 29. 5990-6001 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Phase-Separated Structures Formed in Polymer Mixtures Containing a Thermotropic LC Copolyester as One Component" Polymer. 37. 2259-2272 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Dynamic SAXS System Using an Imaging Plate" J.Synchrotron Red.3. 225-230 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Application of Topological Theorems to Studies of Coalescence and Ordering Processes in Nematic Droplets" Journal of the Physical Society of Japan. 65. 3896-3900 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Morphology of Model Three-Component Three-Arm Star-Shaped Copolymers" Polymer,in press.

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Order-Order and Order-Disorder Trnasitions in a PS-block-PIP-block-PS Copolymer" Macromolecules,in press.

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Yao: "Wetting of Mercury on Sapphire" J.Phys.Condens.Matter.8. 9547-9551 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Yao: "Electonic and Atomic Structures of Liquid Tellurium Containing Alkali Elements" J.Phys.Soc.Jpn.66(in press). (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Yao: "Fragmentation of chalcogen Microclusters" Transaction of Materials Research Society. 20. 404-407 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Yao: "Photo-induced Phenomena of AsS and As_2 S_3 Microclusters Encapsulated in Zeolite" Transaction of Materials Research Society. 20. 466-469 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Yao: "ESR Study of Pressure-quenched Monoclinic Te_<0.4>Se_<0.6>" J.Phys.Soc.Jpn.66. 1601-1606 (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Yao: "Production of Sulfur-Selenium Mixed Clusters by the Supersonic Jet Expansion Method" Surface Review and letters. 3. 201-204 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Yao: "Photo Induced Phenomera of Chalcogen Microclusters Confined in the Zeolite Cages" Surface Review and Letters. 3. 711-715 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Yao: "Critical Behaviour in Liquid Mercury" J.Non-Cryst.Solids. 205-207. 231-238 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Yao: "Acoustic Properties of Expanded Fluid Mercury" J.Non-Cryst.Solids. 205-207. 274-277 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Yao: "Anomalous Volume Contraction of Expanded Mercury by the addition of Impurity Elements" J.Non-Cryst.Solids. 205-207. 270-273 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Yao: "Structure and Physical Properties of Liquid Chalcogens" J.Non-Cryst.Solids. 205-207. 85-88 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Yao: "Photo-Induced Effects on Chalcogen Free Microclusters" J.Non-Cryst.Solids. 205-207. 807-811 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] M.Yao: "Static and Dynamic Structures of Liquid Tellurium Mixtures" J.Non-Cryst.Solids. 205-207. 447-450 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 八尾誠: "第9回液体およびアモルファス金属国際会議(LAM9)報告" 物性研究. 65巻. 813-818 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] H.Endo: "Structure and Electronic properties of Te-Se mixtures under High pressure" J.Phys.Soc.Jpn. 64. 4776-4789 (1995)

    • Related Report
      1996 Annual Research Report
  • [Publications] H.Endo: "The Semiconductor-metal transition of liquid arsenic-selenium." J.Non.Cryst.Solids. 205-207. 43-47 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 遠藤裕久: "液体金属40年" 固体物理. 31. 661-674 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] K.Suzuki: "SHORT-AND MEDIUM-RANGE STRUCTURE CHARACTERISTICS OF AMORPHOUS ALLOYS" The Minerals,Metals and Materials Society, 18 (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Comprehensive Polymer Science(Chapter14)" Pergamon, 43 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T.Hashimoto: "Thermoplastic Elastomers" Hanser, 35 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Kojima Y: "Novel Pereferred Orientation in Injection-Molded Nylon 6-Clay Hybrid." J.Polym,Sci.:Part B:Polym.Phys.33. 1039-1045 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Nishida K: "Charge Density Dependence of Correlation Length Due to Electrostatic Repulsion in Polyelectroly to Solutions" Macromolecules. 28. 2472-2475 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Kanaya T: "Galation Process of Poly (vinyl alcohol) As Studied by Small-Angle Neutron Scattering" Macromolecules. 28. 3168-3174 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Kanaya T: "A Collimator with NiC/Ti supermirror in the High-Resolution Neutron Spectrometer LAM-80ET" Physica. B213/214. 948-950 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Kawaguchi T: "Fast Relaxations of Amorphous Polystyrene" Physica. B213/214. 510-512 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Kanaya T: "Dynamical Coupling between Side and Main Chains of Amorphous Polystyrene near Tg" Physica. B213/214. 502-505 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] T.Otomo: "The fundamental structural unit of Ni40Pd40P20 amorphous alloy" Physica. B213/214. 529-531 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] K.Ishimoto: "Small-angle neutron diffraction from the helical magnet Fe0.8Co0.2Si" Physica. B213/214. 381-383 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] M.Fujita: "The lattice erolution of the spin-Peierls material CuGe03 studied by neutron scattering" Physica. B213/214. 288-290 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Y.Murakami: "Neutron diffraction study of oxygen monolayers" Physica. B213/214. 233-235 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] M.Arai: "Phonon anomaly of Lal 85Sr0.15Cu04 studied by neutron scattering" Physica. B213/214. 75-77 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] M.Motokawa: "Quantum effect in the high-field phase of CsCuC13" Physica. C211. 199-204 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] M.Motokawa: "Neutron diffraction study of DyAg in high magnetic field" J.Mag.Mag.Mat.140-144. 1107-1108 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] M.Arai: "Structural evolution of spin-Peierls material CuGe03 studied by neutron scattering" J.Mag.Mag.Mat.140-144. 1689-1990 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Izumi Y: "Quasielastic Neutron Scattering on the Sol-Gel Transition of atactic Polystyrene in Carbon Disulfide" Physica. B213/214. 731-733 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Kanaya T: "Inhomogeneity and Complexity of Polymer Systems" Kobunshi(High polymer,Japan). 44. 732-736 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Kanaya T: "Light Scattering Studies of Short-and Long-Range Density Anisotropy Fluctuations in a Bulk Polysiloxane" Macromolecules. 28. 7831-7836 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] M.Arai: "Dynamic correlation function studies of the medium-range order in materials" J.of Non-Crystalline Solids. 192 & 193. 230-237 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] G.Aeppli: "Inelastic Scattering Research at 1 MW Long Pulse Spallation Neutron Source-Inelastic Scattering Working Group Report" Lawrence Berkeley Laboratory Report. CONF-9504205. II-37-II-63 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] K.Ubukata: "Magnetic structure of DyAg in high magnetic field studied by neutron scattering" Physica. B213/214. 1022-1024 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] T.Otomo: "An observation of the structural relaxation of a Ni40Pd40P20 amorphous alloy by neutron inelastic scattering" Physica. B213/214. 544-546 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] M.Motokawa: "Neutron diffraction under high magnetic fields" Physica. B213/214. 1017-1021 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] A.C.Hannon: "A dynamic correlation function from inelastic neutron scattering data." Nucl.Inst.Meth.Phys.Res.A354. 96-103 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Haruaki MATSUURA: "Internal Cation Mobilities in the Molten Binary Systems (Y,La)Cl,and (Y,Dy) Cl" J.Electrochem.Soc.143. 334-338 (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] P.Chou: "Anomalous Behavior of Thallous Ion in the Mobilities in Molten Salts" Z.Naturforsch,Tell A.in press.

    • Related Report
      1995 Annual Research Report
  • [Publications] J.Habasaki: "MD study of the mixed alkali effect in terms of the potential surface in the ijthium-potassium metasilicate glass" J.Non-cryst,Sollds,in press.

    • Related Report
      1995 Annual Research Report
  • [Publications] T.Takeda: "A neutron spin echo spectrometer with two optimal field shape coils for neutron precession." Nucl,Instrum.Methods in Phys,Research. A364. 186-192 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] T.Takeda: "A neutron spin echo spectrometer at JRR3-M" Physica. B213/214. 863-865 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] T.Takeda: "Small angle scattering study of the structural phase transition in the dipalmitoylphophatidylcholine (DPPC)-water-salt system" Physica. B213/214. 763-765 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] H.Seto: "The crossover from mean-field to 3D-lsing critical behaviour in a 3-component microemulsion" Physica. B213/214. 591-593 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] T.Kajitani: "Construction of the TOF-type cold-neutron spectrometer AGNES" Physica. B213/214. 872-874 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] T.Kamiyama: "Dynamical structures of simple and glass-forming nitrate melts" Physica. B213/214. 483-485 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Hiroshi Mizuseki: "An interpretation of the low-energy excitations of Pd79Ge21 alloy glass within the soft-potential model" Physica. B213/214. 538-540 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] T.Otomo: "Dynamic structure of supercooled-liquid in Ni_<15> Pt_<60> P_<25> amorphous alloy-An in-situ observation by neutron diffraction" Physica. B213/214. 541-543 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] T.Hashimoto: "Nucleation and Anisotropic Growth of Lamellar Microdomains in Block Copolymers" Macromolecules. 28. 4779-4781 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] N.Sakamoto: "Order-Disorder Transition of Low Molecular Weight Polystyreneblock-Polyisoprene,1 SAXS Analysis of Two Characteristic Temperatures" Macromolecules. 28. 6825-6834 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] H.Murase: "Shear-Induced Concentration Fluctuations in Ultrahigh Molecular Weight Polyethylene Solutions,1.Ovservation above the Melting Point" Macromolecules. 28. 7724-7729 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] T.Hashimoto: "Self-Assembly via a Complex Phase Transition in Mixtures of Polystyrene-block-Polybutadiene Block Copolymer and Poly (Methyl Vinyl Ether)" Macromol.Symp.98. 925-949 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] T.Ogawa: "Effect of Volume Fraction on the Order-Disorder Transition in Low Molecular Weight Polystyrene-block-Polyisoprene Copolymers,2." Macromolecules. 29. (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] N.Sakamoto: "Ordering Process of Block Copolymers near Order-Disorder Transition" Butsusei Kenkyu. (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] H.Murase: "Structure Development under Transient Shear Flow in Semidilute Polystyrene Solution" Macromol.Symp.(1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] H.Hasegawa: "Microdomain Structures with Hyperbolic Interfaces in Block and Graft Copolymer Systems" Polymer. (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] H.Takeno: "SANS Study of Anomalous Mixing Behaviors in Deuterated Polystyrene/Poly (vinylmethylether) Mixtures near Glass Transition Tempera" Macromolecules. 29. (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] W.Wang: "Symmetry-Breaking and Symmetry-Recovering Occurring during Coalescence of Nematic Droplets with a Bipolar Structure" Liquid Crystals. (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] K.Mori: "Order-Disorder Transition of Polystyrene-block-polyisoprenel.Thermal concentration Fluctuations in Single-Phase Melts and Solutions and Determination of chi" J.Chem.Phys.(1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] T.Tsuzuki: "Static and Dynamic Structures of Liquid Tellurium" J.Phys.Soc.Jpn.64. 485-503 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] H.Endo: "Liquids near the Critical Point" Elementary Processes in Dense,Plasmas,ed,S.Ichimaru and S.Ogata. 307-316 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] F.Hensel: "Interatomic Interactions in Dense Mercury Vapour" Elementary Processes in Dense Plasmas,ed,S.Ichimaru and S.Ogata. 295-306 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Y.Ohmasa: "Structure and Electronic Properties of Te-Se Mixtures under High pressure" J.Phys.Soc.Jpn.64. 4766-4789 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] F.Hensel: "Critical Behaviour in Liquid Mercury" J.Non-Cryst,Solids. (in press). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] M.Yao: "Acoustic Pproperties of Expanded Fluid Mercury" J.Non-Cryst,Solids. (in press). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] M.Yao: "Anomalous Volume Contraction of Expanded Mercury by the addition of Impurity Elements" J.Non-Cryst,Solids. (in press). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] M.Yao: "Structure and Physical Properties of Liquid Chalcogens" J.Non-Cryst,Solids. (in press). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] K.Nagaya: "Photo-Induced Effects on Chalcogen Free Microclusters" J.Non-Cryst,Solids. (in press).

    • Related Report
      1995 Annual Research Report
  • [Publications] Y.Kawakita: "Static and Dynamic Structures of Liquid Tellurium Mixtures" J.Non-Cryst,Solids. (in press).

    • Related Report
      1995 Annual Research Report
  • [Publications] 八尾誠: "第9回液体およびアモルファス金属国際会議(LAM9)報告" 物性研究. 65(in press). (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] H.Ikemoto: "The Origin of the Metallic Nature of Liquid Te" J.Non-Crystalline Solid. (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] H.Hoshino: "The Semiconductor-Metal Transition of Liquid Arsenic-Selenjum Mixtures at High Temperatures and High Pressures" J.Non-Crystalline Solid. (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Y.Ohmasa: "Structure and Electronic Properties of Te-Se Mixtures under High Pressure" J.Phys.Soc.Jpn.64. 4766-4788 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] H.Endo: "Liquid near the Critical Point" Elementary processes in Dense Plasmas.307-316 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] T.Tsuzuki: "Static and Dynamic Structure of Liquid Tellurium" J.Phys.Soc.Jpn.64. 485-503 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] I.Yamamoto: "The Optical Properties of Tellurium under High Pressure" J.Phys.Condens Matter 7. 4299-4312 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] M.Yao: "Structure and Physical Properties of Liquid Chalcogen" J.Non-Crystalline Solids in press. (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Y.Ohmasa: "Pressure-induced Semiconductor-Metal Transition in Te-Se Mixtures" (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] M.Yao: "Anomalous Volume Contraction of Expanded Mercury by the Addition of Impurity Elements" (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] I.Yamamoto: "Local Structure of Al-La-Ni Amorphous Alloys" (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] Y.Kawakita: "Static and Dynamic Structures of Liquid Tellurium Mixtures" (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] K.Nagaya: "Photo-induced effects on Chalcogen Free Microclusters" (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] H.Endo: "Elementary Processes in Dense,Plasmas,ed.S.Ichimaru and S.Ogata(Addison-Wesley)" Liquids near the Critical Point, 9 (1995)

    • Related Report
      1995 Annual Research Report

URL: 

Published: 1995-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi