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Optimizing the operating temperature for an array of MOX sensors on an open sampling system
Örebro University, School of Science and Technology, Örebro University, Sweden.ORCID iD: 0000-0003-0195-2102
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2011 (English)In: Olfaction and electronic nose: Proceedings of the 14th international symposium on olfaction and electonic nose, 2011, 225-227 p.Conference paper, Published paper (Refereed)
Abstract [en]

Chemo-resistive transduction is essential for capturing the spatio-temporal structure of chemical compounds dispersed in different environments. Due to gas dispersion mechanisms, namely diffusion, turbulence and advection, the sensors in an open sampling system, i.e. directly exposed to the environment to be monitored, are exposed to low concentrations of gases with many fluctuations making, as a consequence, the identification and monitoring of the gases even more complicated and challenging than in a controlled laboratory setting. Therefore, tuning the value of the operating temperature becomes crucial for successfully identifying and monitoring the pollutant gases, particularly in applications such as exploration of hazardous areas, air pollution monitoring, and search and rescue I. In this study we demonstrate the benefit of optimizing the sensor's operating temperature when the sensors are deployed in an open sampling system, i.e. directly exposed to the environment to be monitored.

Place, publisher, year, edition, pages
2011. 225-227 p.
Series
AIP Conference Proceedings, ISSN 0094-243X ; 1362
Keyword [en]
Metal Oxide Gas Sensors, Operating Temperature Optimization, Air Pollution Monitoring, Gas Leak Detection
National Category
Computer Science Robotics
Research subject
Computer Science
Identifiers
URN: urn:nbn:se:oru:diva-21008DOI: 10.1063/1.3626368ISI: 000295913500084ISBN: 978-0-7354-0920-0 (print)OAI: oai:DiVA.org:oru-21008DiVA: diva2:475978
Conference
14th International Symposium on Olfaction and Electronic Nose MAY 02-05, 2011 New York, NY
Available from: 2012-01-11 Created: 2012-01-11 Last updated: 2015-01-23Bibliographically approved

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Trincavelli, MarcoLilienthal, Achim J.
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CiteExportLink to record
Permanent link

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Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
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Output format
  • html
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  • asciidoc
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