| Project/Area Number |
16K14065
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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 |
Organic and hybrid materials
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| Research Institution | Osaka University |
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Principal Investigator |
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | カテコール / メカノクロミック材料 / 損傷検知材料 / ソフトマテリアル / コーティング材料 / バイオマテリアル / 活性酸素種 / ナノ材料 / 高分子材料 / 自己修復材料 |
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| Outline of Final Research Achievements |
This research began with unique mechanochromic phenomena of a solution of catechol derivatives. Throughout the study, we have conducted researches on (1) detailed analysis of the mechanism, and (2) application to functional materials. As for (1), we suggested the detailed mechanism of the chromic behavior by spectroscopic measurements and applied to reaction development using the findings. As for (2), we developed novel polymeric materials in which mechanical stress can be visualized using catechol derivatives as a molecular probe. Moreover, we formed the basis of using catechol derivatives for biomedical applications.
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