at Google ScholarTitle data
Rettig, Frank ; Moos, Ralf:
Novel Thermoelectric Gas Sensors.
2005
Event: Eurosensors XIX
, 11.-14.09.2005
, Barcelona, Spanien.
(Conference item: Conference
,
Other
Presentation type)
Abstract in another language
A new thermoelectric gas sensor is presented. It provides the advantages and overcomes the disadvantages of geometry dependent resistive gas sensors. The sensor effect is based on the gas sensitive Seebeck coefficient η. This is completely different from conventional thermoelectric gas sensors, where a thermovoltage is generated by an exothermic reaction. By applying an alternating temperature gradient onto the gas sensitive material the Seebeck coefficient can be determined. An important part of the sensor is a shielding layer, which inhibits the superposition of the modulation voltage with the thermovoltage.
Further data
| Item Type: | Conference item (Other) |
|---|---|
| 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 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: | 16 Jun 2015 08:43 |
| Last Modified: | 05 Apr 2016 07:05 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/14994 |