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Liquid Phase Epitaxy growth and luminescence of Terbium-doped Gd3Ga5O12 crystalline layers.
- Source :
-
EPJ Web of Conferences . 10/18/2023, Vol. 287, p1-2. 2p. - Publication Year :
- 2023
-
Abstract
- Tb3+-doped single-crystalline Gd3Ga5O12 layers are grown by Liquid Phase Epitaxy on (111)-oriented undoped substrates, and their structure, composition, morphology and photo- and radioluminescence are studied. Layers doped with 6 at.% Tb3+ with a thickness up to 20 μm appear promising for single crystal film scintillators with a sub-μm spatial resolution and waveguide lasers as they exhibit good quality, uniform distribution of Tb3+ ions, optimized light output (~50% of that for Ce:YAG), weak concentration quenching of luminescence and low afterglow for a 15 bit dynamic range. [ABSTRACT FROM AUTHOR]
- Subjects :
- *LIQUID phase epitaxy
*LUMINESCENCE
*RADIOLUMINESCENCE
*SCINTILLATORS
*WAVEGUIDES
Subjects
Details
- Language :
- English
- ISSN :
- 21016275
- Volume :
- 287
- Database :
- Academic Search Index
- Journal :
- EPJ Web of Conferences
- Publication Type :
- Conference
- Accession number :
- 173324980
- Full Text :
- https://doi.org/10.1051/epjconf/202328705037