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Discontinuous Powder Aerosol Deposition : An Approach to Prepare Films Using Smallest Powder Quantities

Title data

Linz, Mario ; Exner, Jörg ; Kita, Jaroslaw ; Bühner, Florian ; Seipenbusch, Martin ; Moos, Ralf:
Discontinuous Powder Aerosol Deposition : An Approach to Prepare Films Using Smallest Powder Quantities.
In: Coatings. Vol. 11 (2021) Issue 7 . - Art.Nr. 844.
ISSN 2079-6412
DOI: https://doi.org/10.3390/coatings11070844

Official URL: Volltext

Project information

Project title:
Project's official titleProject's id
Untersuchungen zum Abscheidemechanismus bei der aerosolbasierten Kaltabscheidung von Keramiken durch Aufklären der Vorgänge beim Aufprallen von Mikrometer-Partikeln auf OberflächenMO 1060/40-1

Project financing: Deutsche Forschungsgemeinschaft

Abstract in another language

This work shows that the powder aerosol deposition (PAD) method allows the formation of films in powder quantities of less than 60 mg, rather than the large amounts that are typically required for conventional powder aerosol deposition systems. This was achieved by changing the operation mode to a discontinuous one, resulting in operation times of several seconds. Semiconducting strontium titanate ferrate SrTi0.65Fe0.35O3−δ (STF35) was used as the powder to prove the equal behavior in terms of adhesion, film quality and electric conductivity compared to conventional powder-aerosol-deposited 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
Profile Fields > Advanced Fields > Advanced Materials
Research Institutions > Research Centres > Bayreuth Center for Material Science and Engineering - BayMAT
Result of work at the UBT: Yes
DDC Subjects: 600 Technology, medicine, applied sciences > 620 Engineering
Date Deposited: 09 Aug 2021 11:55
Last Modified: 09 Aug 2021 11:55
URI: https://eref.uni-bayreuth.de/id/eprint/66717