DocumentCode
1232009
Title
Fluctuation-Enhanced Sensing: Status and Perspectives
Author
Schmera, Gabor ; Kwan, Chiman ; Ajayan, Pulickel ; Vajtai, Robert ; Kish, Laszlo B.
Author_Institution
Space & Naval Warfare Syst. Center, San Diego, CA
Volume
8
Issue
6
fYear
2008
fDate
6/1/2008 12:00:00 AM
Firstpage
714
Lastpage
719
Abstract
Both selectivity and sensitivity of chemical sensors can be considerably improved by exploiting the information contained in microfluctuations present in the sensor system. We call our collection of methods and algorithms to extract information from these microfluctuations, fluctuation enhanced sensing. In this paper, we present a short survey of results with Taguchi sensors, surface acoustic wave devices, MOSFET-based sensors, and nanosensors.
Keywords
MOSFET; chemical sensors; nanoelectronics; surface acoustic wave sensors; MOSFET-based sensors; Taguchi sensors; chemical sensors; fluctuation-enhanced sensing; microfluctuations; nanosensors; surface acoustic wave devices; Acoustic sensors; Acoustic waves; Chemical sensors; Fluctuations; Gas detectors; Sensor arrays; Sensor systems; Surface acoustic wave devices; Surface acoustic waves; Temperature sensors; Fluctuation enhanced sensing (FES); MOSFET sensor; Taguchi sensor; gas sensing; nanosensor; noise; surface acoustic wave (SAW);
fLanguage
English
Journal_Title
Sensors Journal, IEEE
Publisher
ieee
ISSN
1530-437X
Type
jour
DOI
10.1109/JSEN.2008.923175
Filename
4529215
Link To Document