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Overview on solid-state dosimeter-type gas sensors

Title data

Groß, Andrea ; Marr, Isabella ; Moos, Ralf:
Overview on solid-state dosimeter-type gas sensors.
Event: Sensor 2013 , 14.-16.May 2013 , Nürnberg, Deutschland.
(Conference item: Conference , No information )

Official URL: Volltext

Project information

Project title:
Project's official title
Project's id
No information
MO 1060/15-1

Project financing: Deutsche Forschungsgemeinschaft

Abstract in another language

Based on irreversible analyte accumulation in the sensitive layer, dosimeter-type gas sensors are promising for the long-term monitoring of low levels of analytes. Thereby, the analyte dose can be detected either during progressive analyte sorption or release with a direct correlation between the sensor response and the cumulated analyte amount. A short overview on various solid-state resistive dosimeter-type sensors for several gaseous analytes is given in order to demonstrate the potential of this cumulative sensing principle. The focus is on a NOx sensor based on chemical NOx storage with linear characteristics concerning the NOx dose allowing for additional information on the actual NOx concentration from the signal derivative.

Further data

Item Type: Conference item (No information)
Refereed: Yes
Institutions of the University: Faculties > Faculty of Engineering Science
Faculties > Faculty of Engineering Science > Chair Functional Materials > Chair Functional Materials - Univ.-Prof. Dr.-Ing. Ralf Moos
Faculties > Faculty of Engineering Science > Chair Functional Materials
Profile Fields > Advanced Fields > Advanced Materials
Research Institutions > Research Centres > Bayreuth Center for Material Science and Engineering - BayMAT
Profile Fields
Profile Fields > Advanced Fields
Research Institutions
Research Institutions > Research Centres
Result of work at the UBT: Yes
DDC Subjects: 600 Technology, medicine, applied sciences > 620 Engineering
Date Deposited: 30 Mar 2015 12:54
Last Modified: 13 Nov 2015 10:15