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Assessment of the novel aerosol deposition method for room temperature preparation of metal oxide gas sensor films

Title data

Sahner, Kathy ; Kaspar, Michael ; Moos, Ralf:
Assessment of the novel aerosol deposition method for room temperature preparation of metal oxide gas sensor films.
In: Sensors and Actuators B: Chemical. Vol. 139 (2009) Issue 2 . - pp. 394-399.
ISSN 0925-4005
DOI: https://doi.org/10.1016/j.snb.2009.03.011

Official URL: Volltext

Abstract in another language

Titania and SrTi0.7Fe0.3O3−δ sensor films were prepared by the novel aerosol deposition method at room temperature. In both cases, films with a good quality were obtained. The oxygen sensor characteristics of the devices were tested and found to be in perfect agreement with the literature. In the case of SrTi0.7Fe0.3O3−δ in particular, the aerosol deposited films did not require the additional diffusion barrier layer needed for screen-printed films, thus simplifying fabrication. In addition, propane sensitivity was determined as a function of the film thickness for the aerosol SrTi0.7Fe0.3O3−δ films.

Further data

Item Type: Article in a journal
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: 21 Jan 2015 10:56
Last Modified: 11 Apr 2016 09:32
URI: https://eref.uni-bayreuth.de/id/eprint/5688