2017 Fiscal Year Final Research Report
Development of water soluble mechanoresponsive luminescent materials with extended photofunction and the application to living tissues
| Project/Area Number |
16K17885
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Functional solid state chemistry
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| Research Institution | Hokkaido University |
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Principal Investigator |
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Keywords | 超分子化学 / 両親媒性分子 / 分子集合体 / 刺激応答性発光材料 / 発光性メカノクロミズム |
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| Outline of Final Research Achievements |
Molecular assembled materials that show mechanoresponsive luminescence were developed using amphiphilic copounds with hydrophilic dendritic groups. We discovered that the amphiphiles form one-dimensional supramolecular fibers and change the photoluminescence color in response to mechanical stimuli. It was also found that the emission band obtained through mechanical treatment shows blue- or red shift after exposure to methanol or water vapor. We examined the curious external stimuli-responsive luminescent behavior.
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| Free Research Field |
機械的刺激応答性発光材料
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