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Development of optical sensing system for detection of Fe ions using conductive polymer actuator based microfluidic pump
Kim, Jung Ho; Lau, King-Tong; Fay, Cormac; Diamond, Dermot
In this paper, we present a novel microfluidic optical sensing system by combining a low-power conductive polymer -based microfluidic pump and a microfluidic chip integrated with an optical sensor. A self priming microfluidic pump is developed using a polypyrrole. A microfluidic chip- optical detector module that contained an optical cuvette with LED and photo-diode optical sensing module was fabricated. Integration of the micro pump and the microfluidic chips complete the sensing system. The pump performance and its application in chemical analysis have been demonstrated in the detection of Fe ions.
Keyword(s): Mechanical engineering; Environmental engineering; microfluidic pump; microfluidic chip
Publication Date:
2008
Type: Other
Peer-Reviewed: Unknown
Language(s): English
Institution: Dublin City University
Citation(s): Kim, Jung Ho, Lau, King-Tong ORCID: 0000-0001-7818-7010 <https://orcid.org/0000-0001-7818-7010>, Fay, Cormac ORCID: 0000-0001-9104-5527 <https://orcid.org/0000-0001-9104-5527> and Diamond, Dermot ORCID: 0000-0003-2944-4839 <https://orcid.org/0000-0003-2944-4839> (2008) Development of optical sensing system for detection of Fe ions using conductive polymer actuator based microfluidic pump. In: IEEE Sensors 2008, 26-29 October 2008, Lecce, Italy.
Publisher(s): Institute of Electrical and Electronics Engineers
File Format(s): application/pdf
Related Link(s): http://doras.dcu.ie/711/1/294_6293.pdf,
http://www.ieee-sensors2008.org/
First Indexed: 2009-11-05 02:00:57 Last Updated: 2019-02-09 07:01:49