Parametric study of plasma-mediated thermoluminescence produced by Al2O3 sub-micron powders

Investor logo
Investor logo

Warning

This publication doesn't include Faculty of Economics and Administration. It includes Faculty of Science. Official publication website can be found on muni.cz.
Authors

MORÁVEK Tomáš AMBRICO P. F. AMBRICO M. SCHIAVULLI L. RÁHEĽ Jozef

Year of publication 2017
Type Article in Periodical
Magazine / Source JOURNAL OF PHYSICS D-APPLIED PHYSICS
MU Faculty or unit

Faculty of Science

Citation
Web https://doi.org/10.1088/1361-6463/aa82e1
Doi http://dx.doi.org/10.1088/1361-6463/aa82e1
Field Plasma physics
Keywords thermoluminescence; DCSBD; DBD; Al2O3; charge trapping
Description Sub-micron Al2O3 powders with a surface activated by dielectric barrier discharge exhibit improved performance in wet deposition of ceramic layers. In addressing the possible mechanisms responsible for the observed improvement, a comprehensive thermoluminescence (TL) study of plasma-activated powders was performed. The study covers a wide range of experimental conditions affecting the TL of powders: treatment time, plasma working gas composition, change of discharge configuration, step-annealing of powder, exposure to laser irradiation and aging time.
Related projects:

You are running an old browser version. We recommend updating your browser to its latest version.