2017 Fiscal Year Final Research Report
realization of highly-functional color materials using multi-processes by controlling a structural randomness
Project/Area Number |
26289249
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Partial Multi-year Fund |
Section | 一般 |
Research Field |
Composite materials/Surface and interface engineering
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Research Institution | Osaka University |
Principal Investigator |
SAITO Akira 大阪大学, 工学研究科, 准教授 (90294024)
|
Project Period (FY) |
2014-04-01 – 2018-03-31
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Keywords | 構造色 / モルフォ蝶 / ナノインプリント / ナノ構造 / フレキシブル / 薄膜 / 発色体 / 応用 |
Outline of Final Research Achievements |
Using multi-processes including nanoscale randomness, I achieved the fabrication process for large-area (80 mm square) and flexible Morpho-color materials. In these developments, I enabled double-ways, i.e. both the flexible mold and flexible replica, which increased largely a flexibility of the fabrication process. The realized color materials maintained the original and specific Morpho-color properties even under the flexible-film conditions. Moreover, they have mechanical strength and endurance against repeated bending, which are available for applications.
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Free Research Field |
応用光学、ナノ加工、表面科学
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