| Project/Area Number |
10450349
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
高分子合成
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| Research Institution | TOHOKU UNIVERSITY |
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Principal Investigator |
MIYASHITA Tokuji Institute for Chemical Reaction Science, Tohoku University, Professor, 反応化学研究所, 教授 (40124630)
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| Co-Investigator(Kenkyū-buntansha) |
AOKI Atsuhi Institute for Chemical Reaction Science, Tohoku University, Research Associate, 反応化学研究所, 助手 (50250709)
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| Project Period (FY) |
1998 – 1999
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| Project Status |
Completed (Fiscal Year 1999)
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| Budget Amount *help |
¥13,500,000 (Direct Cost: ¥13,500,000)
Fiscal Year 1999: ¥3,500,000 (Direct Cost: ¥3,500,000)
Fiscal Year 1998: ¥10,000,000 (Direct Cost: ¥10,000,000)
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| Keywords | Langmuir-Blodgett (LB) films / Polymer / Ruthenium Complex / Energy conversion / 高分子 / ルテニウム錯体 / 光電変換 / 分子環境ラングミュアーブロジェット膜 / N-アルキルアクリルアミド / ポリイオンコンプレックス |
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| Research Abstract |
In this Project, we have tried to prepare polymer nano-organized assemblies having a responsive ability to molecular stimulation using Langmuir-Blodgett technique. The Langmuir-Blodgett method is one of the most useful techniques for the fabrication of functional ultrathin films with a controlled thickness and an ordered structure similar to biomembranes and the technique has been widely applied to various functional devices. Recently, we have found that N-dodecylacrylamide (DDA) polymer has an excellent ability to form a stable monolayer on a water surface and LB film. Furthermore, we have succeeded in the introduction of functional monomer to DDA polymer by a copolymerization method to functionalize the DDA polymer LB films. Various functional groups such as photoredox, electroactive, molecular recognition, chiral chromophore were introduced into the polymer LB films aiming to prepare polymer nano-organized assemblies having a responsive ability to molecular stimulation.
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