PERFORMANCE OF MOX GAS SENSORS OBTAINED BY MIXING P-TYPE AND N- TYPE METAL OXIDES FOR RELIABLE INDOOR AIR QUALITY MONITORING

Novelty In this work, we study the effect of n-p heterojunctions in metal oxides (MOX) gas sensors, and particularly on their gas sensitivity and relative humidity dependence for indoor air quality applications. This effect depends on the relative proportion of MOX in the mixture. This study was achieved in order to build a MOX gas sensor that overcomes the effects of humidity variations and to improve the overall sensitivity of MOS gas sensors.

Mots clés

hybrid n-type and p-type MOX gas sensors

Domaines

Micro et nanotechnologies/Microélectronique

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Transducers2019_Abstract - vf -auteur.pdf (550.93 Ko)

Origine	Fichiers produits par l'(les) auteur(s)

Philippe Menini : Connectez-vous pour contacter le contributeur

https://laas.hal.science/hal-02172225

Soumis le : lundi 15 juillet 2019-18:45:19

Dernière modification le : jeudi 7 novembre 2024-10:03:38

Dates et versions

hal-02172225 , version 1 (15-07-2019)

Identifiants

HAL Id : hal-02172225 , version 1
DOI : 10.1109/TRANSDUCERS.2019.8808186

Citer

Aymen Sendi, Pierre Fau, Myrtil L. Kahn, Katia Fajerwerg, Vincent Bley, et al.. PERFORMANCE OF MOX GAS SENSORS OBTAINED BY MIXING P-TYPE AND N- TYPE METAL OXIDES FOR RELIABLE INDOOR AIR QUALITY MONITORING. Transducers 2019, Jun 2019, Berlin, Germany. ⟨10.1109/TRANSDUCERS.2019.8808186⟩. ⟨hal-02172225⟩

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