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Luminescence Properties of Al4B2O9:M (M = Dy3+, Sm3+, and Tb3+).
- Source :
-
Journal of Applied Spectroscopy . Jan2024, Vol. 90 Issue 6, p1372-1375. 4p. - Publication Year :
- 2024
-
Abstract
- The objective of this study was to investigate the photoluminescence properties of Al4B2O9:M (M = Dy3+, Sm3+, and Tb3+). The solution combustion method was employed to prepare Al4B2O9 doped with M ions. The synthesized aluminum borates were subjected to phase analysis using X-ray diffraction, while their photoluminescence properties were evaluated using a spectrofluorometer. Under excitation at 352 nm, Al4B2O9:Dy3+ exhibited emission peaks at 484, 578, and 701 nm. Similarly, when excited at 402 nm, Al4B2O9:Sm3+ emitted light at 563, 599, 645, and 702 nm. Finally, upon excitation at 238 nm, Al4B2O9:Tb3+ emitted light at 489, 544, 588, and 622 nm. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00219037
- Volume :
- 90
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Journal of Applied Spectroscopy
- Publication Type :
- Academic Journal
- Accession number :
- 174800721
- Full Text :
- https://doi.org/10.1007/s10812-024-01675-2