Vergara, A.
, Benkstein, K.
and Semancik, S.
(2013),
Thermally-Assisted Transient Analysis for Reducing the Response Time of Microhotplate Gas Sensors, Book of conference, ieee sensors conference, Baltimore, MD, [online], https://doi.org/10.1109/icsens.2013.6688156
(Accessed October 26, 2025)
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Thermally-Assisted Transient Analysis for Reducing the Response Time of Microhotplate Gas Sensors
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Abstract
This study examines methods for decreasing the response time of chemiresistive, metal oxide microhotplate gas sensors. We describe a successful approach that employs an innovative pulsed-temperature operation methodology for increasing the speeds at which analytes may be recognized. By implementing the suggested strategy, we obtain, in a data-driven fashion, insights into the transduction mechanisms of nanostructured sensing-films that may ultimately guide the selection of modulating frequencies that optimally reduce the sensor-analyte response time while preserving high its discrimination and quantification performance.Proceedings Title
Book of conference, ieee sensors conference
Conference Dates
November 4-6, 2013
Conference Location
Baltimore, MD
Conference Title
IEEE Sensors conference 2013
Pub Type
Conferences
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Keywords
Microhotplate gas sensors, Temperature modulation, Sensor Optimization, Response Time
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Created November 6, 2013, Updated November 10, 2018