MP24 - Nanoporous Materials for Light and Heat Activated Gas Sensing
- Event
- EUROSENSORS XXXVII
2025-09-07 - 2025-09-10
Wroclaw - Band
- Poster I
- Chapter
- Gas Sensors
- Author(s)
- L. Egger, F. Sosada-Ludwikowska: A. - Köck,Materials Center Leoben Forschung GmbH (Austria), N. Rising, L. Sacco - VSParticle B.V. (The Netherlands)
- Pages
- 251 - 252
- DOI
- 10.5162/EUROSENSORS2025/MP24
- ISBN
- 978-3-910600-07-2
- Price
- free
Abstract
In this work, we investigate the influence of optical and thermal activation of metal oxides on the gas sensing performance. This has been achieved by combining micro-hotplate-based gas sensor devices with UV-LEDs emitting at different wavelengths. Nanoporous films of nickel oxide and tin oxide were printed by spark ablation and the gas sensing performance was investigated towards 5 ppm toluene.