TY - GEN
T1 - An organometallic polymer-based microfluidic platform for redox-mediated electrochemical sensing
AU - Su, Xiao
AU - Harynuk, Aaron
AU - Alan Hatton, T.
AU - Nazemifard, Neda
N1 - Funding Information:
The authors would like to acknowledge the support of University of Alberta nanoFAB facility for their help with fabrication process.
Publisher Copyright:
© 17CBMS-0001.
PY - 2020
Y1 - 2020
N2 - This work is on developing a microfluidic electrochemical sensor for in-situ detection of for the heterogeneous sensing of small molecules and biomacromolecules. The We present previously unreported results on immobilization of poly(vinyl)ferrocene and other metallopolymers (e.g. cobalt-based cation-selective) onto microfabricated gold electrodes. We show both amperometric and voltamemetric responses to dilute analytes of concern, which include environmental contaminants under micromolar quantities, and biomacromolecules under physiological conditions.
AB - This work is on developing a microfluidic electrochemical sensor for in-situ detection of for the heterogeneous sensing of small molecules and biomacromolecules. The We present previously unreported results on immobilization of poly(vinyl)ferrocene and other metallopolymers (e.g. cobalt-based cation-selective) onto microfabricated gold electrodes. We show both amperometric and voltamemetric responses to dilute analytes of concern, which include environmental contaminants under micromolar quantities, and biomacromolecules under physiological conditions.
KW - Electrochemical sensing
KW - Ferrocene-based chemistry
KW - Interdigitated electrode array
UR - http://www.scopus.com/inward/record.url?scp=85079620664&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85079620664&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85079620664
T3 - 21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2017
SP - 507
EP - 508
BT - 21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2017
PB - Chemical and Biological Microsystems Society
T2 - 21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2017
Y2 - 22 October 2017 through 26 October 2017
ER -