An on-chip electroosmotic micropump with a light- addressable potentiometric sensor

Xue liang Li, Shi bin Liu, Ping ping Fan, Carl Frederik Werner, Koichiro Miyamoto, Tatsuo Yoshinobu

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

An on-chip electroosmotic (EO) micropump (EOP) was integrated in a microfluidic channel combined with a light-addressable potentiometric sensor (LAPS). The movement of EO flow towards right and left directions can be clearly observed in the microfluidic channel. The characteristics of photocurrent-time and photocurrent-bias voltage are obtained when buffer solution passes through the sensing region. The results demonstrate that the combination of an on-chip EOP with an LAPS is feasible.

Original languageEnglish
Pages (from-to)113-115
Number of pages3
JournalOptoelectronics Letters
Volume13
Issue number2
DOIs
Publication statusPublished - 2017 Mar 1

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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