P29 - Zinc Oxide Dosimeter-type NO2 Sensor Prepared by Discontinuous Powder Aerosol Deposition
- Event
- SMSI 2023
2023-05-08 - 2023-05-11
Nürnberg - Band
- Poster
- Chapter
- Poster
- Author(s)
- D. Schönauer-Kamin, M. Herzing, M. Linz, R. Moos - University of Bayreuth, Bayreuth (Germany)
- Pages
- 336 - 337
- DOI
- 10.5162/SMSI2023/P29
- ISBN
- 978-3-9819376-8-8
- Price
- free
Abstract
NO2 dosimeters operated at room temperature provide an opportunity to detect the NO2 concentration in ambient air and, specifically, directly mean values NO2. It is evaluated whether the functional material, Al-doped zinc oxide, can also be applied by a room temperature process, the discontinuous powder aerosol deposition. The sensors are subsequently characterized with respect to their NO2 dosimeter behavior at room temperature. Additionally, the influence of a low temperature annealing step of the DPAD-films on the NO2-dosimeter characteristics is investigated.