Abstract
Graphene is the promising material for the gas sensing
application. High sensitivity to the nitrogen
dioxide and ozone allows application of the simple
graphene based devices for the environmental monitoring.
The aims of the work were the fabrication of reliable
graphene devices and the comparison of epitaxial and
CVD-based graphene sensors for their sensing abilities.
In order to increase sensitivity and reliability of
graphene sensors the optimization of fabrication
technology as well as operation parameters was done.
Results
demonstrated ultra high sensitivity of the fabricated
epitaxial sensors upon exposure to NO2 and ozone gases.
Original language | English |
---|---|
Title of host publication | Proceedings |
Subtitle of host publication | 16th International Congress of Metrology |
Editors | J.R. Filtz |
Publisher | EDP Sciences |
Number of pages | 4 |
ISBN (Print) | 978-1-6343-9328-7 |
DOIs | |
Publication status | Published - 2013 |
MoE publication type | Not Eligible |
Event | 16th International Congress of Metrology - Paris, France Duration: 7 Oct 2013 → 10 Oct 2013 |
Conference
Conference | 16th International Congress of Metrology |
---|---|
Country | France |
City | Paris |
Period | 7/10/13 → 10/10/13 |
Keywords
- graphene
- gas sensing
- sensitivity
- nitrogen dioxide
- ozone
- environmental monitoring