SGFET as Charge Sensor: Application to Chemical and Biological Species Detection

A review of the large possibilities of sub-micron gap Suspended-Gate FETs, namely SGFET, to detect chemical and biologic species with high sensitivity, is presented. Examples of detection of humidity, gas, pH of liquid solutions, DNA (through one mutation of BRCA1 gene that is the main indication...

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Bibliographic Details
Main Authors: T. Mohammed-Brahim, A.-C. Salaün, F. Le Bihan
Format: Article
Language:English
Published: IFSA Publishing, S.L. 2008-04-01
Series:Sensors & Transducers
Subjects:
Online Access:http://www.sensorsportal.com/HTML/DIGEST/march_08/Special_Issue_Vol_90/P_SI_22.pdf