| Project/Area Number |
24655059
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
|---|
| Research Field |
Analytical chemistry
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| Research Institution | The University of Tokyo |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2013-03-31
|
| Project Status |
Completed (Fiscal Year 2013)
|
| Budget Amount *help |
¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 蛍光 / センサー / pH / 高分子 / 機能性材料 / 化学センサー |
|---|
| Research Abstract |
An important challenge in developing new chemical ion sensors is to design them with the ability to generate a digital-type output signal that can be used in binary switching systems as highly sensitive ion indicators and in molecular devices. We created digital-type fluorescent pH sensors based on the incorporation of a water-sensitive fluorophore into a pH-responsive polymer and elucidated their functional mechanism.
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