The spectral-luminescent properties of microcrystalline YАl3(ВО3)4 : Се3 +, Tb3 +, obtaining by coprecipitation method
Abstract
YАl3(ВО3)4 : Се3+, Tb3+ microcrystals were synthesized via using colloid-chemical approach. The effect of sensitizing of Tb3+ ion luminescence by Се3+ ions, caused by electronic excitation energy transfer of Се3+ ions from 5d levels to 7Fj levels of Tb3+, was established. The efficiency of such sensitization is about 50 %. With the concentration of Се3+ being the same (1 at. %), doubling the Tb3+ concentration (from 5 to 10 at. %) will cause 10 % increase of sensitized luminescence efficiency of Tb3+.
References
- Dutta D. P., Tyagi A. K. Inorganic phosphor materials for solid state white light generation. Solid State Phenom. 2009. Vol. 155. P. 113–143. DOI: 10.4028/www.scientific.net/SSP.155.113.
- Maia L. J. Q., Fick J., Bouchard C., et al. Elaboration and optimization of (Y, Er)Al3(BO3)4 glassy planar waveguides through the sol-gel process. Opt. Mat. 2010. Vol. 32, issue 3. P. 484–490.
- Koporulina E. V., Leonyuk N. I., Hansen D., et al. Flux growth and luminescence of Ho : YAl3(BO3)4 and PrAl3(BO3)4 crystals. J. Cryst. Growth. 1998. Vol. 191, issue 4. P. 767–773. DOI: 10.1016/S0022-0248(98)00347-9.
- Hong H. Y.-P., Dwight K. Crystal structure and fluorescence lifetime of NdAl3(BO3)4, a promising laser material. Mater. Res. Bull. 1974. Vol. 9, issue 12. P. 1661–1665. DOI: 10.1016/0025-5408(74)90158-5.
- Wang P., Dawes J., Dekker P., et al. Highly efficient diode-pumped ytterbium-doped yttrium aluminium borate laser. Opt. Commun. 2000. Vol. 174, issues 5/6. P. 467–470. DOI: 10.1016/S0030-4018(99)00686-0.
- Mazzera M., Baraldi A., Buffagni E., et al. Spectroscopic analysis of Pr3+ crystal-field transitions in YAl3(BO3)4. Appl. Phys. B. 2011. Vol. 104, issue 3. P. 603–617. DOI: 10.1007/s00340-011-4421-7.
- Leonyuk N. I., Leonyuk L. I. Growth and characterization of RM3(BO3)4 crystals. Prog. Cryst. Growth Charact. Mater. 1995. Vol. 31, issues 3/4. P. 179–278. DOI: 10.1016/0960-8974(96)83730-2.
- Jung S. T., Yoon J. T., Chung S. J. Phase transition of neodymium yttrium aluminium borate with composition. Mater. Res. Bull. 1996. Vol. 31, issue 8. P. 1021–1027. DOI: 10.1016/S0025-5408(96)00059-1.
- Jaque D., Capmany J., Molero F., et al. Up-conversion luminescence in the Nd3+ : YAB self frequency doubling laser crystal. Opt. Mater. 1998. Vol. 10, issue 3. P. 211–217.
- Watterich A., Aleshkevych P., Borowiec M. T., et al. Optical and magnetic spectroscopy of rare-earth-doped yttrium aluminium borate YAl3(BO3)4 single crystals. J. Phys.: Cond. Matter. 2003. Vol. 15, No. 19. P. 3323–3331. DOI: 10.1088/0953-8984/15/19/331.
- Liu Y., Yang Z., Yu Q., et al. Luminescence properties of Ba2LiB5O10 : Dy3+ phosphor. Mater. Lett. 2011. Vol. 65. P. 1956–1958. DOI: 10.1016/j.matlet.2011.04.002.
- [A method for producing polycrystalline yttrium aluminoborate with a chantite structure] : pat. 16458 of the Repub. of Belarus, MPK С 09 К 11/80, С 09 К 11/63. G. E. Malashkevich, G. P. Shevchenko, E. V. Tretʼyak, G. V. Shyshko ; appl. Inst. of Phys. of Natl. Acad. of Sci. of Belarus. No. a 20101690 ; declar. 10.11.2010 (in Russ.).
- Bokshyts Y. V., Brezhneva N. Y., Shevchenko G. P. Effect of the Chemical Nature of Precipitant on the Formation of Ultrafine YAl3(BO3)4 : Ce Powders. Neorgan. materialy [Inogr. Neorgan. Mater.]. 2016. Vol. 52, No. 11. P. 1217–1222 (in Russ.).
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