B5.2 Metal Oxide Nanolayer Decorated Epitaxial Graphene Gas Sensors for Air Quality Monitoring
- Event
- SMSI 2020
-
(did not take place because of Covid-19 virus pandemic) - Band
- SMSI 2020 - Sensors and Instrumentation
- Chapter
- B5 Air Quality Monitoring
- Author(s)
- M. Rodner, A. Icardi, J. Eriksson - Linköping University, Linköping(Sweden), M. Kodu, R. Jaaniso - University of Tartu, Tartu (Estonia)
- Pages
- 129 - 130
- DOI
- 10.5162/SMSI2020/5.2
- ISBN
- 978-3-9819376-2-6
- Price
- free
Abstract
Metal or metal oxide decorated two-dimensional material hybrids have been shown to exhibit excellent sensitivity performances if used as chemical gas sensors. We investigated the influence of operating temperature, relative humidity and UV irradiation of various metal oxide nanolayer decorated epitaxial graphene hybrid sensors during exposure to several gases of interest for air quality minoring. Furthermore,
a data treatment method is introduced to further enhance sensor properties.