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界面の構造・特性伝達システムの直接評価と設計

Research Project

Project/Area Number 13022204
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionTohoku University

Principal Investigator

栗原 和枝  東北大学, 多元物質科学研究所, 教授 (50252250)

Project Period (FY) 2001 – 2002
Project Status Completed (Fiscal Year 2002)
Budget Amount *help
¥4,000,000 (Direct Cost: ¥4,000,000)
Fiscal Year 2002: ¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 2001: ¥2,000,000 (Direct Cost: ¥2,000,000)
Keywordsナノずり共振測定 / 固-液界面 / 液晶 / アルコールクラスター / 微細空間
Research Abstract

表面の構造ならびに特性のバルクへの伝達挙動を、ナノレオロジー・ナノトライボロジー測定ならびに表面力測定を用いて以下の系について検討する予定である。
(1)液晶ならびに液体のナノ薄膜の配向の距離依存性の測定と温度依存性評価:二つの表面の間に閉じ込められた液晶(6CB)ならびにOMCTSのずり応力測定から、構造化ならびに配向を評価した。共振法を用いると、共振周波数ならびに強度に構造化により変化する。表面間の距離を変えて測定し、構造化の距離プロファイルを得た。表面の特性ならびに温度を変えて測定した。
(2)FECO(等色次数干渉縞)分光法による液晶の配向及び構造化評価:微細空間中の発色団の吸収特性を評価する新手法であるFECO分光法を用い、可視吸収を持つ液体/色素(6CB/Sudan Black)薄膜の吸収特性の距離依存性より、液晶薄膜の配向及び構造化を評価した。微細空間では色素分子の閉じ込めも観測された。

Report

(2 results)
  • 2002 Annual Research Report
  • 2001 Annual Research Report
  • Research Products

    (15 results)

All Other

All Publications (15 results)

  • [Publications] S.Hayashi, T.Abe, N.Higashi, M.Niwa, K.Kurihara: "Polyelectroyte Brush Layers Studied by Surface Forces Measurement : Dependence on pH and Salt Concentrations and Scaling"Langmuir. 18. 3932-3944 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] K.Kurihara: "Nanostructuring of Liquids at Solid-Liquid Interfaces"Progr. Colloid Polym. Sci.. 121. 49-56 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] M.Mizukami, M.Moteki, K.Kurihara: "Hydrogen-Bonded Macrocluster Formation of Ethanol on Silica Surfaces in Cyclohexane"J.Am.Chem.Soc.. 124. 12889-12897 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 原田貴弘, 宮原隆, 中嶋直敏, 栗原和枝: "補助的な核酸塩基で修飾した表面間に作用する特異的相互作用の直接測定"高分子論文集. 59. 792-799 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] K.Kurihara, Y.Nakagawa, M.Mizukami: "Hydrogen-bonded Macrocluster Formation of Ethylene Glycol on Silica Surfaces in Ethylene Glycol-Cyclohexane Binary Liquids"Chem.Lett.. 32. 84-85 (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] 栗原和枝: "ナノ共振ずり測定による界面の液晶の研究"液晶. 6(1). 34-41 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] K.Kurihara, Y.Murase: "Polyelectrolyte Brushes, in "Handbook of Polyelectrolytes and Their Applications"(S.Tripathy, J.Kumar and H.S.Nalwa ed)"American Scientific Publishers. 15 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] T.Haraszti, K.Kusakabe, K.Kurihara: "Thickness Dependence of Absorption of Molecular Thin Films, Studied Using FECO Spectroscopy"Studies in Surface Science and Catalysis. 132. 881-884 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] K.Kurihara, M.Mizukami, S.Nakasone, T.Miyahara: "Preparation of Polymer Nano-Films by In-situ Polymerization of Hydrogen Bonded Clusters on Silica Surfaces"Trans MRS-J. 26. 913-916 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] K.Mori, K.Kusakabe, T.Haraszti, K.Kurihara: "Structuring of Confined Liquid Crystal Films Studied by Shear Resonance Measurement"Trans MRS-J. 26. 909-912 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] K.Kurihara, M.Mizukami: "Hydrogen-bonded Surface Macroclusters of Carboxylic Acid on Silica in Cyclohexane"Proc. Japan. Acad.. 77B. 115-120 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] K.Kurihara, M.Mizukami: "Alcohol Cluster Formation on Silica Surfaces in Cyclohexane"Progr. Colloid Polym. Sci.. 117. 13-17 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] K.Kurihara: "Nanostructuring of Liquids at the Solid-Liquid Interfaces"Progr. Colloid Polym. Sci.. (in press).

    • Related Report
      2001 Annual Research Report
  • [Publications] S.Hayashi, T.Abe, N.Higashi, M.Niwa, K.Kurihara: "Polyelectrolyte Brush Layers Studied by Surface Forces Measurement : Dependence on pH and Salt Concentrations, and Scaling"Langmuir. (in press).

    • Related Report
      2001 Annual Research Report
  • [Publications] K.Kurihara: "Nano-Surface Chemistry"Marcel Dekker. 678(1-16) (2001)

    • Related Report
      2001 Annual Research Report

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Published: 2001-04-01   Modified: 2018-03-28  

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