Development of an Ion Sensitive Field Effect Transistor Based Urea Biosensor with Solid State Reference Systems

Development of an Ion Sensitive Field Effect Transistor Based Urea Biosensor with Solid State Reference Systems

Ion sensitive field-effect transistor (ISFET) based urease biosensors with solid state reference systems for single-ended and two-ended differential readout electronics were investigated. The sensing membranes of the biosensors were fabricated with urease immobilized in a conducting polymer-based ma...

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Bibliographic Details
Main Authors: Kow-Ming Chang, Chih-Tien Chang, Kun-Mou Chan
Format: Article
Language:English
Published: MDPI AG 2010-06-01
Series:Sensors
Subjects:
ion sensitive field-effect transistors (ISFETs)
reference field-effect transistors (REFETs)
differential measurement
biosensor
enzyme field-effect transistors (EnFETs)
transconductance-match
Online Access:http://www.mdpi.com/1424-8220/10/6/6115/

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http://www.mdpi.com/1424-8220/10/6/6115/

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