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 |
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| Section | 一般 |
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| Research Field |
Composite materials/Surface and interface engineering
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| Research Institution | Osaka University |
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Principal Investigator |
SAITO Akira 大阪大学, 工学研究科, 准教授 (90294024)
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥15,990,000 (Direct Cost: ¥12,300,000、Indirect Cost: ¥3,690,000)
Fiscal Year 2017: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2014: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
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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 / 乱雑さ / プロセス / ナノ / 光材料 / 光輝材 / バイオミメティクス / 応用光学・量子光工学 / ナノ材料 / 材料加工・処理 / 生体機能利用 / 生物模倣 / 光材料、光輝材 |
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| 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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Report
(5 results)
Research Products
(71 results)
