Journal
IEEE TRANSACTIONS ON ELECTRON DEVICES
Volume 67, Issue 4, Pages 1787-1792Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TED.2020.2975739
Keywords
Biosensor; chemical field-effect transistor (ChemFET); electrochemical field-effect transistor (ElecFET); glucose sensor; microelectrode; modeling
Funding
- Centre d'Excellence Africain en Mathematiques, Informatique et TIC (CEA-MITIC), Gaston Berger University
Ask authors/readers for more resources
In this article, we present a new model for glucose detection using an electrochemical field-effect transistor (ElecFET) with the MATLAB software. ElecFET is a device in which the basic element is a pH-sensitive chemical field-effect transistor (pH-ChemFET) designed with an integrated platinum microelectrode around the sensitive gate dielectric capable to trigger electrochemical reactions. A number of parameters, such as polarization time and polarization voltage have been investigated, as well as the enzymatic unit number per volume the Michaelis constant and the glucose concentration. Each of the aforementioned parameters influences the glucose sensor response. Experimental data compared with our numerical model showed a reasonable fit.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available