Growth, optical properties and defects of Tb:YAl3(BO3)4 crystal
作者： Jing Li , Jiyang Wang , Xiufeng Cheng , Xiaobo Hu , Xinqiang Wang
DOI: 10.1016/J.MATLET.2003.08.026
关键词: Crystal 、 Transmission electron microscopy 、 Crystallography 、 Flux method 、 Powder diffraction 、 Materials science 、 Crystal growth 、 Crystal structure 、 Yttrium 、 Single crystal
摘要: Abstract Single crystal of terbium-doped yttrium aluminum tetraborate Tb:YAl3(BO3)4 (Tb:YAB) has been grown by the flux method. X-ray powder diffraction (XRPD) was used to check lattice structure crystal. The unit-cell parameters calculated TEROR program are a=b=9.3098 A, c=7.2547 A and V=542.53 A3. transmittance fluorescence spectrums Tb3+:YAl3(BO3)4 measured at room temperature. position cutoff edge is 225 nm. Four emission transitions located 485, 542, 590 622 nm observed. green transition (5D4→7F5) 542 more intense than other transitions. defects in Tb:YAB were investigated transmission electron microscopy (TEM). Cracks inclusions main
elsevier.com
sci-hub.se 参考文章(5)
X.B. Hu, S.S. Jiang, X.R. Huang, W.J. Liu, C.Z. Ge, J.Y. Wang, H.F. Pan, J.H. Jiang, Z.G. Wang, The growth defects in self-frequency-doubling laser crystal Nd x Y 1 - x Al 3 (BO 3 ) 4 Journal of Crystal Growth. ,vol. 173, pp. 460- 466 ,(1997) , 10.1016/S0022-0248(96)00893-7
Pu Wang, Peter Dekker, Judith M. Dawes, James A. Piper, Yaogang Liu, Jiyang Wang, Efficient continuous-wave self-frequency-doubling green diode-pumped Yb:YAl(3)(BO(3))(4) lasers. Optics Letters. ,vol. 25, pp. 731- 733 ,(2000) , 10.1364/OL.25.000731
N.I. Leonyuk, L.I. Leonyuk, Growth and characterization of RM3(BO3)4 crystals Progress in Crystal Growth and Characterization of Materials. ,vol. 31, pp. 179- 278 ,(1995) , 10.1016/0960-8974(96)83730-2
E.V. Koporulina, N.I. Leonyuk, D. Hansen, K.L. Bray, Flux growth and luminescence of Ho : YAl3(BO3)4 and PrAl3(BO3)4 crystals Journal of Crystal Growth. ,vol. 191, pp. 767- 773 ,(1998) , 10.1016/S0022-0248(98)00347-9
E. Beregi, E. Hartmann, L. Malicsko, J. Madarasz, Growth and Morphology of Nd3+, Er3+ and Cr3+ doped YAl3(BO3)4 Single Crystals Crystal Research and Technology. ,vol. 34, pp. 641- 645 ,(1999) , 10.1002/(SICI)1521-4079(199906)34:5/6<641::AID-CRAT641>3.0.CO;2-G