| Project/Area Number |
20710069
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Nanostructural science
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| Research Institution | Tokyo University of Agriculture and Technology |
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Principal Investigator |
YAMADA Mami Tokyo University of Agriculture and Technology, 大学院・共生科学技術研究院, 特任准教授 (60362026)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
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| Keywords | ナノ粒子 / 導電性高分子 / 分光電気化学 / 薄膜 / 電気化学 / 有機無機ハイブリッド / 錯体 / プルシアンブルー / pHセンサー / エレクトロクロミック |
|---|
| Research Abstract |
A novel hybrid nano-material of a Prussian blue nanoparticle (PB NPs) stabilized by the π-conjugated polymer PEDOT. PEDOT/PB NPs were prepared. PEDOT/PB NPs were effectively protected by the anionic sulfonate groups of PEDOT, and the resulting NPs were water-soluble. PEDOT/PB NPs were fabricated as a film on an ITO electrode which displayed an electrochromic property. PEDOT/PB NPs presented the unique property of multiple-color pH-sensing with redox reaction induced by the interaction between the PB nano-core and the PEDOT-S shell. These findings may lead to variable control of the properties of nanometric metal organic frameworks because of versatile electronic interaction from their surface modification.
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