Studies on the growth and defects of GdCa4O(BO3)3 crystals

被引：0
|
作者：
Zhang, SJ [1 ]
Zhang, JG [1 ]
Cheng, ZX [1 ]
Zhou, GY [1 ]
Han, JR [1 ]
Chen, HC [1 ]
机构：
[1] Shandong Univ, Inst Crystal Mat, Jinan 250100, Peoples R China
来源：
JOURNAL OF CRYSTAL GROWTH | 1999年 / 203卷 / 1-2期
关键词：
GdCa4O(BO3)(3) crystal; nonlinear optical crystal; crystal growth; two-dimensional nucleation; twin; inclusion;
D O I：
暂无
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
New nonlinear optical crystals GdCa4O(BO3)(3) grown by the Czochralski method in a platinum crucible under air atmosphere are reported in this paper. The growth mechanism is a typical two-dimensional nucleation layer growth. The twin and inclusion defects of this crystal are observed using optical microscopy. The incidence of twinning is in good agreement with Hurle's model. The approaches to reduce and eliminate the defects are presented. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：168 / 172
页数：5
相关论文
共 50 条
  • [31] Luminescence characteristics of undoped and Eu-doped GdCa4O(BO3)3 single crystals and nanopowders
    Solarz, P.
    Nikl, M.
    Klos, A.
    Lisiecki, R.
    Ryba-Romanowski, W.
    Rzepka, A.
    Ganschow, S.
    Pajaczkowska, A.
    CRYSTAL RESEARCH AND TECHNOLOGY, 2007, 42 (12) : 1308 - 1313
  • [32] Anomalous heating rate and kinetic analysis in the thermoluminescence of GdCa4O(BO3)3
    Alajlani, Y.
    Oglakci, M.
    Barad, A.
    Kaynar, U. H.
    Topaksu, M.
    Canimoglu, A.
    Can, N.
    RADIATION PHYSICS AND CHEMISTRY, 2025, 232
  • [33] X-ray topography of GdCa4O(BO3)3 single crystals grown by the Czochralski method
    Wierzbicka, E
    Klos, A
    Lefeld-Sosnowska, M
    Pajaczkowska, A
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2006, 203 (02): : 220 - 226
  • [34] Spectroscopic properties of Yb-doped GdCa4O(BO3)3 crystal
    Jiang, HD
    Wang, JY
    Zhang, HJ
    Hu, XB
    Teng, B
    Zhang, CQ
    Wang, P
    CHEMICAL PHYSICS LETTERS, 2002, 357 (1-2) : 15 - 19
  • [35] Spectroscopic and crystal field studies of Nd3+ in GdCa4O(BO3)3 and YCa4O(BO3)3 -: art. no. 224518
    Lupei, A
    Antic-Fidancev, E
    Aka, G
    Vivien, D
    Aschehoug, P
    Goldner, P
    Pellé, F
    Gheorghe, L
    PHYSICAL REVIEW B, 2002, 65 (22) : 2245181 - 22451811
  • [36] 90° phase-matched second-harmonic generation in GdCa4O (BO3)3 and YCa4O (BO3)3
    Umemura, N
    Nakao, H
    Furuya, H
    Yoshimura, M
    Mori, Y
    Sasaki, TA
    Yoshida, K
    Kato, K
    CLEO(R)/PACIFIC RIM 2001, VOL II, TECHNICAL DIGEST, 2001, : 142 - 143
  • [37] Elastic and piezoelectric properties of gadolinium calcium oxoborate GdCa4O(BO3)3 crystal
    Pawlaczyk, C.
    Markiewicz, E.
    Klos, A.
    Hofman, W.
    Pajaczkowska, A.
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2006, 203 (08): : 2103 - 2118
  • [38] Thermal Wave Measurements with a Mirage Detection for Investigation of Thermal Diffusivity of GdCa4O(BO3)3 Single Crystals
    Bodzenta, J.
    Kazmierczak-Balata, A.
    Lukasiewicz, T.
    Hofman, B.
    Kucytowski, J.
    ACTA PHYSICA POLONICA A, 2008, 114 (6A) : A27 - A32
  • [39] Surface and Leaky Acoustic Wave Properties in GdCa4O(BO3)3 Single Crystal
    Taziev, R. M.
    2016 INTERNATIONAL SIBERIAN CONFERENCE ON CONTROL AND COMMUNICATIONS (SIBCON), 2016,
  • [40] 低阈值激光自倍频晶体Nd:GdCa4O（BO3）3
    张树君
    程振祥
    吕军华
    李光明
    刘雪松
    杨勇
    邵宗书
    陈焕矗
    硅酸盐学报, 2000, (02) : 152 - 155
12345