NDLI: Glucose monitoring using electromagnetic waves and microsensor with interdigitated electrodes

Content Provider	IEEE Xplore Digital Library
Author	Korostynska, O. Arshak, A. Creedon, P. Arshak, K. Wendling, L. Al-Shamma'a, A.I. O'Keeffe, S.
Copyright Year	2009
Description	Author affiliation: Electronic and Computer Engineering dept., UK (Korostynska, O.; Arshak, K.) \|\| Liverpool John Moores University, General Engineering Research Institute (GERI), Liverpool L3 3AF, UK (Wendling, L.; Al-Shamma'a, A.I.; O'Keeffe, S.) \|\| Physics Dept., University of Limerick, Ireland (Arshak, A.; Creedon, P.)
Abstract	A microscale glucose sensor for biomedical applications was fabricated utilizing the enzyme glucose oxidase and the polymer poly(o-phenylenediamine). A solution containing the enzyme immobilized in the polymer was deposited on interdigitated microelectrodes to form sensor arrays. This was achieved using novel nanopatterning technology offered by BioForce NanoeNabler™. Samples containing different concentrations of glucose were applied to the sensor while the system was being monitored for variances in either current or conductance. The resulting changes in the electrical characteristics of the sensor monitored in real time were found to be proportional to the different concentrations of glucose applied. It is strongly believed that the size reduction of the sensor to a few microns described in this paper creates new opportunities in the areas of chemical and biological sensor development.
Starting Page	34
Ending Page	37
File Size	688818
Page Count	4
File Format	PDF
ISBN	9781424427864
DOI	10.1109/SAS.2009.4801772
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-02-17
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Electrodes Electromagnetic scattering Sensor phenomena and characterization Chemical and biological sensors Biochemistry Biosensors Microsensors Sugar Monitoring Sensor arrays
Content Type	Text
Resource Type	Article

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