Parametric study of plasma-mediated thermoluminescence produced by Al2O3 sub-micron powders
| Autoři | |
|---|---|
| Rok publikování | 2017 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | JOURNAL OF PHYSICS D-APPLIED PHYSICS |
| Fakulta / Pracoviště MU | |
| Citace | |
| www | https://doi.org/10.1088/1361-6463/aa82e1 |
| Doi | http://dx.doi.org/10.1088/1361-6463/aa82e1 |
| Obor | Fyzika plazmatu a výboje v plynech |
| Klíčová slova | thermoluminescence; DCSBD; DBD; Al2O3; charge trapping |
| Popis | 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. |
| Související projekty: |