DocumentCode
2706641
Title
A fully integrated CMOS sensor system for chronocoulometry
Author
Paulus, Christian ; Wieder, Herbert ; Musewald, Christian ; Lossau, H. ; Thewes, Roland
Author_Institution
Corporate Res., Infineon Technol. AG, Munich, Germany
Volume
2
fYear
2003
fDate
22-24 Oct. 2003
Firstpage
1329
Abstract
In this paper, a monolithically integrated electrochemical sensor system based on a CMOS chip is presented, which allows to per-form microminiaturized chronocoulometric analyses on chip with high sensitivity and large bandwidth. The chip is based on a standard 0.5 μm CMOS technology extended by gold electrodes on the chip´s surface. A possible exploration of this approach is the realization of electrochemical sensors, e.g. electronic DNA arrays, for the analysis of liquids.
Keywords
CMOS integrated circuits; electrochemical sensors; microsensors; 0.5 micron; CMOS chip; chronocoulometry; electrochemical sensors; electronic DNA arrays; fully integrated CMOS sensor system; high sensitivity; large bandwidth; monolithically integrated electrochemical sensor system; Bandwidth; Biosensors; CMOS technology; Circuit testing; DNA; Electrodes; Gold; Sensor arrays; Sensor systems; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Sensors, 2003. Proceedings of IEEE
Print_ISBN
0-7803-8133-5
Type
conf
DOI
10.1109/ICSENS.2003.1279163
Filename
1279163
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