Review of Microfluidic Devices for On-Chip Chemical Sensing
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- Watanabe Takahiro
- Graduate School of Pure and Applied Sciences, University of Tsukuba
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- Sassa Fumihiro
- Faculty of Information Science and Electrical Engineering, Kyushu University
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- Yoshizumi Yoshitaka
- Graduate School of Pure and Applied Sciences, University of Tsukuba
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- Suzuki Hiroaki
- Graduate School of Pure and Applied Sciences, University of Tsukuba
Bibliographic Information
- Other Title
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- オンチップ化学センシングのためのマイクロフルイディックデバイスに関するレビュー
- オンチップ カガク センシング ノ タメ ノ マイクロフルイディックデバイス ニ カンスル レビュー
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Abstract
Microfluidic techniques can be a basis to realize user-friendly microanalytical devices of high performance. Required operations include injection of solutions to reaction chambers, volume measurement, and mixing of solutions. For this purpose, the use of surface tension is attractive. In hydrophobic flow channels, solutions can be moved stably in the form of plugs. Otherwise, solutions can be transported by capillary action in a hydrophilic flow channel and stopped at a hydrophobic valve. The valve can be opened autonomously by switching the mixed potential by wetting a zinc electrode formed in a controlling flow channel. In this review paper, we introduce some of our microfluidic devices particularly focusing on devices that work based on surface tension.
Journal
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- IEEJ Transactions on Sensors and Micromachines
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IEEJ Transactions on Sensors and Micromachines 136 (6), 244-249, 2016
The Institute of Electrical Engineers of Japan
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Details 詳細情報について
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- CRID
- 1390001204462518784
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- NII Article ID
- 130005154787
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- NII Book ID
- AN1052634X
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- ISSN
- 13475525
- 13418939
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- NDL BIB ID
- 027489693
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed