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A novel spiropyran-conducting polymer biosensor chip with electrochemical and photochemical sensing properties

  • Michele Zanoni
  • , Robert Gorkin
  • , David L. Officer
  • , Klaudia Wagner
  • , Sanjeev Gambhir
  • , Gordon G. Wallace
  • , Dermot Diamond

Research output: Chapter in Book / Conference PaperConference Paperpeer-review

Abstract

Analysis of metal ions is critical for chemical monitoring, environmental and clinical applications [1]. For lab-on-achip technologies each circumstance can necessitate the use of different analysis techniques. We therefore developed a more universal platform based a novel spiropyran-conducting polymer (pBSP7) complex that takes advantage of both base chemistries to act as a dual control stimuli responsive material. We utilize this material for the first time to integrate a common chip architecture with multiple analytical techniques to examine the photochemical and electrochemical and sensing of species in solution.

Original languageEnglish
Title of host publication17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013
PublisherChemical and Biological Microsystems Society
Pages889-891
Number of pages3
ISBN (Print)9781632666246
Publication statusPublished - 2013
Externally publishedYes
Event17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013 - Freiburg, Germany
Duration: 27 Oct 201331 Oct 2013

Publication series

Name17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013
Volume2

Conference

Conference17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013
Country/TerritoryGermany
CityFreiburg
Period27/10/1331/10/13

Keywords

  • Conducting polymer
  • Electrochemical
  • Microelectrode
  • Photochemical sensing
  • Spiropyran

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