Fabrication of Soft Photonic Crystal exhibiting Angle-independent Structural Color
| Project/Area Number |
20350105
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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 |
Polymer/Textile materials
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| Research Institution | Nagoya University |
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Principal Investigator |
TAKEOKA Yukikazu Nagoya University, 工学研究科, 准教授 (20303084)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
Fiscal Year 2010: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2009: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2008: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
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| Keywords | 構造色 / フォトニック結晶 / 高分子ブラシ / 角度依存性 / ゲル / クリスチャンセン効果 / 波長分散性 / ディスプレイ |
|---|
| Research Abstract |
We have demonstrated for the first time that an amorphous arrays of colloidal particles displays structural color with low-angle-dependence. This finding is in contrast to the common understanding that a periodic dielectric structure is fundamental to Photonic Band Gap production. It is worth noting that the reported material with such an optical phenomenon could serve as a means to overcome the technological barrier where angle-dependent structural color becomes a major issue, for example, in full color displays with wide viewing angles.
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Report
(4 results)
Research Products
(60 results)
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[Journal Article] Precise Synthesis and Physicochemical Properties of High-Density Polymer Brushes designed with Poly(N-isopropylacrylamide)2010
Author(s)
Suzuki, H., Huda, M.N., Seki, T., Kawamoto, T., Haga, H., Kawabata, K., Takeoka, Y.
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Journal Title
Macromolecules 43
Pages: 9945-9956
Related Report
Peer Reviewed
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[Journal Article] Precise Synthesis and Physicochemical Properties of High-Density Polymer Brushes designed with Poly (N-isopropylacrylamide)2010
Author(s)
Suzuki,H., Huda, M.N., Seki, T., Kawamoto, T., Haga, H., Kawabata, K., Takeoka, Y.
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Journal Title
Macromolecules
Volume: 43
Pages: 9945-9956
Related Report
Peer Reviewed
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[Journal Article] Fabrication of Mechanically Improved Hydrogels Using Movable Cross-linker Based on Vinyl Modified Polyrotaxane2008
Author(s)
Imran, A.B., Seki, T., Kataoka, T., Kidowaki, M., Ito, K., Takeoka, Y.
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Journal Title
Chemical Communications
Pages: 5227-5229
Related Report
Peer Reviewed
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[Journal Article] Fabrication of Mechanically Improved Hydrogels Using Movable Cross-linker Based on Vinyl Modified Polyrotaxane2008
Author(s)
Imran, A. B., Seki, T., Kataoka, T., Kidowaki, M., Ito, K., Takeoka, Y.
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Journal Title
Chemical Communications
Pages: 5227-5229
Related Report
Peer Reviewed
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