A Gaussian Shaped Resonator for Sensing Single Cell
| Project/Area Number |
23510126
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Nanomaterials/Nanobioscience
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| Research Institution | Niigata University |
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Principal Investigator |
ABE Takashi 新潟大学, 自然科学系, 教授 (00333857)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 水晶振動子微小天秤 / 単一細胞 / ナノ計測 / MEMS / 単一微粒子 / 極限センシング / 水晶振動子 / QCMセンサ / 微粒子 |
|---|
| Research Abstract |
In this study, we tried to improve the sensitivity of quartz crystal sensor for sensing single cell. The enhancement of mass sensitivity was realized by shaping the resonator based on the simulation results. As the result, the mass sensitivity was improved at least one order of magnitude and the responses show a linear relationship between mass changes and frequency changes.
The developed method is expected to be used for evaluation of nanomaterials in addition to measurements of single cell.
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Report
(4 results)
Research Products
(14 results)
