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Proceedings Paper

ISFET-based system for glucose determination
Author(s): I. A. Koshets; Yuri M. Shirshov; Boris A. Snopok; A. L. Kukla; N. F. Starodub; N. I. Kanjuk; R. Koehler
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Paper Abstract

System for determination of glucose in aqueous solution based on silicon nitride ISFET has been created and tested. Glucose oxidase deposited onto the gate of ISFET provided high sensitivity towards presence of glucose in analyzed solution. Concentration dependence has been studied. It was found that the detection limit was less than 0.1 mMol/l and response was linear with a slope amounting to 55 - 57 mV/decade.

Paper Details

Date Published: 12 June 2001
PDF: 7 pages
Proc. SPIE 4425, Selected Papers from the International Conference on Optoelectronic Information Technologies, (12 June 2001); doi: 10.1117/12.429718
Show Author Affiliations
I. A. Koshets, Institute of Semiconductor Physics (Ukraine)
Yuri M. Shirshov, Institute of Semiconductor Physics (Ukraine)
Boris A. Snopok, Institute of Semiconductor Physics (Ukraine)
A. L. Kukla, Institute of Semiconductor Physics (Ukraine)
N. F. Starodub, Palladin Institute of Biochemistry (Ukraine)
N. I. Kanjuk, Palladin Institute of Biochemistry (Ukraine)
R. Koehler, Fraunhofer Institute of Microelectronic Circuits and Systems (Germany)

Published in SPIE Proceedings Vol. 4425:
Selected Papers from the International Conference on Optoelectronic Information Technologies
Sergey V. Svechnikov; Volodymyr P. Kojemiako; Sergey A. Kostyukevych, Editor(s)

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