Fabrication of chiral metamaterials by metalic meso-helical structure arrays
| Project/Area Number |
25706006
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Partial Multi-year Fund |
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| Research Field |
Nanomaterials chemistry
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| Research Institution | Tohoku University |
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Principal Investigator |
HIGUCHI TAKESHI 東北大学, 多元物質科学研究所, 助教 (50547304)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥23,790,000 (Direct Cost: ¥18,300,000、Indirect Cost: ¥5,490,000)
Fiscal Year 2015: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2014: ¥16,770,000 (Direct Cost: ¥12,900,000、Indirect Cost: ¥3,870,000)
Fiscal Year 2013: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
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| Keywords | ナノ構造創製 / ミクロ相分離 / らせん / 金属粒子 / クリック反応 / 金属化 / トリブロック共重合体 / Click反応 / アニオン重合 / ミクロ相分離構造 / らせん構造 |
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| Outline of Final Research Achievements |
In this research, we are aimed at a preparation of metalic meso-helical structure arrays by using helical structures of block copolymers as a templete. To control of handedness of helical structures of block copolymers, the chiral compounds were covalently attached to the chemical junction between first and second polymer segments in the linear triblock terpolymer by click reaction. The helical polymer domains were successfully metalized by complexation reaction and subsequent thermal reduction.
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Report
(4 results)
Research Products
(9 results)
