A Chemical Microsystem for selective detection of polluting gases in vehicle compartments
Résumé
This paper deals with the design of an original microsystem devoted to the real time monitoring of air polluting gases in vehicle compartments. The selective detection is focused on two species, ozone and nitrogen dioxide, because of their specific toxicity. The gas sensing element is made of thin layers of an organic semiconductor provided with a specific chemical filter. A particular methodology of measurement is implemented, witch allows a selective sensing behaviour. On-board tests are presented.
Origine : Fichiers produits par l'(les) auteur(s)
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