The Judd-Ofelt parameters have been calculated for Tb 3+ ions in yttrium-aluminum borate glasses co-activated with Tb 3+ and Ce 3+ (X1) and activated only Tb 3+ (X2). The received parameters are: & # 937; 2 = 5.45 * 10-20, & # 937; 4 = 2.82 * 10-20, & # 937; 6 = 3.76 * 10-20 cm2 for X1 and & # 937; 2 = 4.99 * 10-20, & # 937; 4 < / sub> = 2.18 * 10-20, & # 937; 6 = 3.51 * 10-20 cm2 for X2. It is shown that these glasses are promising for the development on their basis of converters of UV radiation into the green-yellow region of the spectrum.
M.Z. ZIYATDINOVA
1 (
e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ), Cand. chem. Sci. N. V. GOLUBEV
1 , Cand. chem. Sciences E. S. IGNATIEVA
1 , Cand. physical-mat. Sciences A. G. OHRIMCHUK
1 , T. G. KHOTCHENKOVA
2 , Dr. Sciences V. N. SIGAEV
1,3 ;
1 International Center for Laser Technologies DI Mendeleev (Russia, Moscow)
1 BI Stepanov National Academy of Sciences of Belarus (Belarus, Minsk)
1 P.D.Sarkisov Russian Chemical Technical University
named after D. I. Mendeleeva (Russia, Moscow)
Kenyon AJ Recent Developments in Rare-Earth Doped Materials for Optoelectronics // Progress in Quantum Electronics. 2002. V. 26. P. 225? 284.
Snitzer E. Optical Maser Action of Nd +3 in a Barium Crown Glass // Phys. Rev. Lett. 1961. V. 7. P. 444? 446.
Koester CJ, Snitzer E. Amplification in a Fiber Laser // Applied Optics. 1964. V. 3.P. 1182? 1186.
Judd BR Optical Absorption Intensities of Rare-Earth Ions // Physical Review. 1962. V. 127. P. 750? 761.
Ofelt GS Intensities of Crystal Spectra of Rare Earth Ions // Journal of Chemical Physics. 1962. V. 37. N 3.P. 511? 520.
Kuzmicheva GM Structural conditioning of properties. Part IV. Crystal chemistry of nonlinear optics materials. Crystal chemistry of piezoelectrics. Crystal chemistry of jewelry crystals. Moscow: MITHT, 2004.83 p.
Malakhovsky A. V., Sokolov A. E., Temerov V. L. et al. Polarized absorption spectra and spectroscopic parameters Tm 3+ in a single crystal TmAl 3 (BO < sub> 3 ) 4 // Solid State Physics. 2008. T. 50.? 7, p. 1239? 1242.
Dorozhkin LM, Kuratev II, Zhitnyuk VA et al. Nonlinear Optical Properties of Neodymium Yttrium Aluminum Borate Crystals // Soviet journal of quantum electronics. 1983. V. 13. N 7. P. 978? 980.
Malashkevich GE, Sigaev VN, Golubev NV et al. Spectroscopic Properties of Sm-containing Yttrium-Aluminoborate Glasses and Analogous Huntite-Like Polycrystals // Materials Chemistry and Physics. 2012. V. 137. P. 48? 54.
Malashkevich GE, Golubev NV, Mamadzhanova E. Kh. Et al. Oxide glass with a minimum distance of 0.67 nm between rare-earth activators // Glass and Ceramics. 2013.? 4.S. 33? 34.
Malashkevich GE, Golubev NV, Mamadzhanova E. Kh. et al. Oxide Glass with Minimum Distance 0.67 nm between Rare-Earth Activators // Glass and Ceram. 2013. V. 70. N 3? 4. P. 141? 142.
Mamadzhanova E. Kh., Golubev N. V., Sigaev V. N. et al. Crystallization and luminescent properties of glasses of the system (Sm & # 967; Y 1 - & # 967 ; ) 2 O 3 ? Al 2 O 3 ? B 2 O 3 // Glass and ceramics. 2012.? 11, p. 14? 19.
Mamadzhanova E. Kh., Golubev NV, Sigaev VN et al. Crystallization and Luminescence Properties of (Sm & # 967; Y 1? & # 967; ) 2 O 3 ? Al 2 O 3 ? B 2 O 3 Glass // Glass and Ceram. 2012. V. 69. N 11? 12.P. 370? 374.
Amaranath G., Buddhudu S., Bryant FJ Spectroscopic Properties of Tb 3+ -Doped Fluoride Glasses // Journal of Non-Crystalline Solids. 1990. V. 122. P. 66? 73.
Carnall WT, Fields PR, Ranjak K. Electronic Energy Levels of the Trivalent Lanthanide Aqua Ions. III. Tb 3+ // The Journal of Chemical Physics. 1968. V. 49. N 10. P. 4447? 4449.
Plata OP, Fl? Rez Londo? O A., Herrera Carrillo A. Fabricacion y Caracterizacionoptica de Vidriosfluoroindatos-dopados Con el Ion Tb3 + // BISTUA. 2007. V. 5. N 1. P. 53? 60.
Carnall WT, Fields PR, Ranjak K. Spectral Intensities of the Trivalent Lanthanides and Actinides in Solution. II. Pm 3+ , Sm 3+ , Eu 3+ , Gd 3+ , Tb 3+ , Dy 3+ , and Ho 3+ // The Journal of Chemical Physics. 1968. V. 49. N 10. P. 4412? 4423.
Binnemans K., C? Rller-Walrand C. Are the Judd-Ofelt Intensity Parameters Sensitive Enough to Reflect Small Compositional Changes in Lanthanide-Doped Glasses // J. Phys: Condens. Matter. 1998. V. 10.P. L167? L170.
Ebendorff-Heidepriem H., Ehrt D. Tb 3+ f? D Absorption as Indicator of the Effect of Covalency on the Judd-Ofelt & # 967; 2 Parameter in Glasses // Journal of Non-Crystalline Solids. 1999. V. 248. P. 247? 252.
The article can be purchased
electronic!
PDF format
700 руб
UDK 666.1.001.5
Article type:
Science for glass production
Make a request
