2010 Fiscal Year Final Research Report
Fabrication of innovative functional assemblies using programmed self-organizational processes
| Project/Area Number |
20200004
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| Research Category |
Grant-in-Aid for Scientific Research on Innovative Areas (Research a proposed research project)
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| Allocation Type | Single-year Grants |
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| Research Field |
Applied materials science/Crystal engineering
Bioinformatics/Life informatics
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
ISHIKAWA Masamichi Tokyo Institute of Technology, 大学院・総合理工学研究科, 教授 (60376952)
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| Co-Investigator(Kenkyū-buntansha) |
MURATA Satoshi 東北大学, 工学研究科, 教授 (10334533)
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| Co-Investigator(Renkei-kenkyūsha) |
KAJIKAWA Kotaro 東京工業大学, 大学院・総合理工学研究科, 教授 (10214305)
KITAMOTO Yoshitaka 東京工業大学, 大学院・総合理工学研究科, 准教授 (10272676)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 結晶成長 / DNAコンピューター / 自己組織化 / フォトニック結晶 / メタマテリアル / ナノデバイス / 成膜プロセス / 相分離 |
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| Research Abstract |
Fabrication processes of formulating large-areal and defect-free assemblies for new functional materials were constructed based on programmed DNA self-organization and colloidal crystal theory. It was clearly presented that charged particles, e.g. colloidal particles and DNA assemblies, were self-organized into the crystalline structures of high perfection and large-area on charged substrates, such as glass and mica. The newly found mechanism was applied to fabricate thin-film photonic materials and meta-materials with noble optical properties.
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