Original title:
Transformation of ZnO-based structures under heavy Mo doping: Defect states and luminescence
Authors:
Buryi, Maksym ; Remeš, Zdeněk ; Děcká, Kateřina ; Mičová, J. ; Landová, Lucie Document type: Papers Conference/Event: International Conference on Nanomaterials - Research & Application /13./ NANOCON, Brno (CZ), 20211020
Year:
2021
Language:
eng Abstract:
Hydrothermally grown ZnO-based structures were heavily doped with Mo (various doping levels from 2 to 25%). It has been found that Mo strongly affects the ZnO structure and morphology rather resulting in the complex, mixed zinc and molybdenum oxides creation. Moreover, the material phases transformation upon the increased Mo content was observed. ZnO material phase was observed only at low Mo doping level (2 and 5%). This correlated very well to the changes in the luminescence and electron paramagnetic resonance signals.
Keywords:
electron paramagnetic resonance; luminescence; material phase transformation; Mo doping; ZnO Project no.: GJ20-05497Y (CEP), SAV-21-09 (CEP) Funding provider: GA ČR, AV ČR Host item entry: NANOCON 2021 - Conference proceedings, ISBN 978-80-88365-00-6, ISSN 2694-930X