2012 Fiscal Year Final Research Report
Attempt to Fabricate Metamaterials by Applying Nanohybrid Preparation
| Project/Area Number |
23655213
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Polymer/Textile materials
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| Research Institution | Nagoya University |
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Principal Investigator |
NORO Atsushi 名古屋大学, 工学研究科, 助教 (90377896)
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| Project Period (FY) |
2011 – 2012
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| Keywords | ブロック共重合体 / ナノ相分離構造 / ミクロ相分離構造 / 高圧重合 / 可逆的付加開裂連鎖移動重合 / ナノハイブリッド / 高分子量 |
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| Research Abstract |
Several attempts to fabricate metamaterials were made. Homogeneous nanohybrids were prepared by mixing a polystyrene-b-poly(vinylpyridine) block copolymer and hydroxy-capped semiconductor nanoparticles. Nanohybrids composed of a block copolymer and a metal salt were also prepared, and then nanoporous thin films were fabricated by removing the water soluble metal salt, which were remodified by another metal salt. Furthermore, high molecular weight block copolymers, which can be used as photonic films, were synthesized via reversible addition-fragmentation chain transfer polymerization under high pressure.
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