| Project/Area Number |
10044051
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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 |
機能・物性・材料
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| Research Institution | HOKKAIDO UNIVERSITY |
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Principal Investigator |
SHIMOMURA Masatsugu Hokkaido Univ., Research Institute for Electronic Science, Pro., 電子科学研究所, 教授 (10136525)
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| Co-Investigator(Kenkyū-buntansha) |
NISHIKAWA Takehiro Hokkaido Univ., Research Institute for Electronic Science, Res. Asso., 電子科学研究所, 助手 (40281836)
KARTHAUS Olaf Hokkaido Univ., Research Institute for Electronic Science, Res. Asso., 電子科学研究所, 助手 (80261353)
IJIRO Kuniharu Hokkaido Univ., Research Institute for Electronic Science, Asso. Pro., 電子科学研究所, 助教授 (90221762)
OFFENHAUSSER アンドレアス Max Planck研究所, 助手
KNOLL Wolfga Max Planck研究所, 教授
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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 |
¥4,400,000 (Direct Cost: ¥4,400,000)
Fiscal Year 1999: ¥2,200,000 (Direct Cost: ¥2,200,000)
Fiscal Year 1998: ¥2,200,000 (Direct Cost: ¥2,200,000)
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| Keywords | Polymer complexes / Dissipative structures / Surface Plasmon Resonance / Honeycomb structure / Micropattern / Molecular Recognition / Self-organization / Self-assembled monolayer(SAM) / キャストフィルム / 細胞培養 / 階層構造 / 糖鎖高分子 / 階層的構造化 / メゾスコピックパターン / 高分子 / ナノ構造 / 走査プローブ顕微鏡 |
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| Research Abstract |
This study is cooperative research between physicists of the surface analysis and polymer chemists of thin film preparation. The purpose of this study is hierarchical structuring of the two-dimensional polymer complexes from nanometer to micrometer scale by using self-assembling and self-organization of molecules and molecular assemblies. Self-assembled monolayers of nucleobase amphiphile were preapered on gold surface. The formation of the complementary base pairing at the monolayer interface was observed by surface plasmon resonance technique. A honeycomb patterned film having bio-compatibility was prepared by the simple casting method. The two-dimensional topography of the patterned polymer thin film was observed as contrast image of the plasmon resonance microscope.
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