Application of electroosmotic micropumps to a microfluidic system combined with a light-addressable potentiometric sensor

Xueliang Li, Shibin Liu, Jintao Liang, Ko Ichiro Miyamoto, Tatsuo Yoshinobu

研究成果: Article査読

5 被引用数 (Scopus)

抄録

An on-chip electroosmotic (EO) micropump (EOP) was embedded in a microchannel combined with a light-addressable potentiometric sensor (LAPS). The flow direction and the flow rate of EO flows on the LAPS chip could be controlled by the polarity and the magnitude of the applied DC voltage. The EOP could be used as an actuator to generate a sample droplet of about 1 nL and to drive it to the sensing position of a LAPS. A design of a microfluidic system as a (bio-)chemical analysis device for measuring a small volume of sample is proposed.

本文言語English
ページ(範囲)1500-1504
ページ数5
ジャーナルPhysica Status Solidi (A) Applications and Materials Science
213
6
DOI
出版ステータスPublished - 2016 6 1

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
  • 表面および界面
  • 表面、皮膜および薄膜
  • 電子工学および電気工学
  • 材料化学

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