Development of airborne microorganism sensing technology by honeycomb film filter
| Project/Area Number |
21510020
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Environmental dynamic analysis
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| Research Institution | The University of Kitakyushu |
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Principal Investigator |
NOGAMI Atsushi 北九州市立大学, 国際環境工学部, 教授 (70347665)
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| Project Period (FY) |
2009 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 環境計測 / バイオエアロゾル / 環境動態解析 / 微粒子フィルタ / ハニカムフィルタ / ハニカム膜 |
|---|
| Research Abstract |
A Si complete-honeycomb pore filter with 1μm pore size have been developed by using a photolithography method. Because of completely flat and no deflection surface of the filter, microorganisms can be collected evenly throughout the filter and optical microscope focusing is possible in the entire field of view. A large aperture ratio of the Si honeycomb filter enables optical microscope observation with the transmitted light, so that it was succeeded to shoot high resolution video how captured active bacteria move around on the filter.
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Report
(4 results)
Research Products
(14 results)
