Micro-fluidic resonator

Ch Pigot, A. Hibara

研究成果: Conference contribution

抄録

We propose, in this paper, a sensor dedicated to lab-on-chip. This sensor is a passive microfluidic resonator based on the resonance of capillary waves. These waves are excited by natural thermal fluctuations and propagate at the interface between immiscible fluids. When the characteristic size of the interface is lower than the propagation length, resonance occurs. The power spectrum of the propagating waves is measured by an optical spectroscopic method: single beam dynamic light scattering. In this work, the concept of microfluidic resonator is theoretically and experimentally demonstrated. The overall system is robust, simple to use and has a potential resolution down to few molecules.

本文言語English
ホスト出版物のタイトル2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012
ページ850-853
ページ数4
DOI
出版ステータスPublished - 2012
外部発表はい
イベント2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012 - Paris, France
継続期間: 2012 1 292012 2 2

出版物シリーズ

名前Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
ISSN(印刷版)1084-6999

Other

Other2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012
国/地域France
CityParis
Period12/1/2912/2/2

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • 機械工学
  • 電子工学および電気工学

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