Fluctuation enhanced sensing (FES) with a nanostructured, semiconducting metal oxide film for gas detection and classification Academic Article

abstract

• The feasibility of fluctuation-enhanced sensing (FES) for the detection and classification of different gases using a single chemiresistive microsensor has been investigated through experimental measurements and data analyses. A nanostructured semiconducting metal oxide film has been used as a chemiresistive sensor in the experiments. Similarity fingerprints have been introduced to be used with the FES signatures, and combining similarity fingerprints with slope fingerprints results in a considerable increase in the classification accuracy attained by both Linear Discriminant Analysis (LDA) and Support Vector Machine (SVM) classification techniques. 2013 Elsevier B.V.

authors

• Kish, Laszlo

published proceedings

• SENSORS AND ACTUATORS B-CHEMICAL

altmetric score

• 3

author list (cited authors)

• Ayhan, B., Kwan, C., Zhou, J., Kish, L. B., Benkstein, K. D., Rogers, P. H., & Semancik, S.

citation count

• 30

complete list of authors

• Ayhan, Bulent||Kwan, Chiman||Zhou, Jin||Kish, Laszlo B||Benkstein, Kurt D||Rogers, Phillip H||Semancik, Steve

publication date

• January 2013

publisher

• Elsevier  Publisher

published in

• Sensors and Actuators, B: Chemical  Journal

keywords

• Chemiresistive
• Fluctuation-enhanced Sensing
• Gas Classification
• Gas Detection
• Linear Discriminant Analysis
• Support Vector Machine

Digital Object Identifier (DOI)

• 10.1016/j.snb.2013.07.056

start page

• 651

end page

• 660

volume

• 188

URL

• http://dx.doi.org/10.1016/j.snb.2013.07.056