Visualization of physical and chemical conditions in micro-scale region by using photonic colloidal crystal gels
| Project/Area Number |
15K13327
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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 |
Nano/Microsystems
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| Research Institution | Keio University |
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Principal Investigator |
Onoe Hiroaki 慶應義塾大学, 理工学部(矢上), 准教授 (30548681)
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| Co-Investigator(Kenkyū-buntansha) |
岩瀬 英治 早稲田大学, 理工学術院, 准教授 (70436559)
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
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| Keywords | フォトニック結晶ゲル / 刺激応答性ゲル / マイクロ流体デバイス / ケミカルセンサ / MEMS / マイクロ・ナノデバイス / モニタリング / フォトニック結晶 / ハイドロゲル / マイクロ流体 |
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| Outline of Final Research Achievements |
By using NIPAM hydrogel containing silica colloidal particles, we have developed a chemical sensor that have micro-arrayed slimuli-responsive photonic colloidal crystal gels. The sensor displays color shift depending on concentration of target chemicals or its physical conditions because the hydrogel exhibits eye-visible structural colors. We succeeded in measuring ethanol concentration and temperature at the same time by using the proposed hydrogel microarray sensor.
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Report
(3 results)
Research Products
(9 results)
