1999 Fiscal Year Final Research Report Summary
Hierarchical Mesoscopic Structures of Polymer Complexes
| 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)
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| Project Period (FY) |
1998 – 1999
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| Keywords | Polymer complexes / Dissipative structures / Surface Plasmon Resonance / Honeycomb structure / Micropattern / Molecular Recognition / Self-organization / Self-assembled monolayer(SAM) |
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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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