Crystal growth and scintillation properties of Li6LuxGd1-x(BO3)3: Ce3+ single crystals

被引：3
|
作者：
Fawad, U. [1 ]
Rooh, Gul [1 ,2 ]
Kim, H. J. [1 ]
Park, H. [1 ]
Kim, Sunghwan [3 ]
Jiang, Hua [4 ]
机构：
[1] Kyungpook Natl Univ, Dept Phys, Taegu 702701, South Korea
[2] Abdul Wali Khan Univ, Dept Phys, Mardan 23200, Pakistan
[3] Cheongni Univ, Dept Radiol Sci, Cheongju 360764, South Korea
[4] Tsinghua Univ, Dept Engn Phys, Beijing 100084, Peoples R China
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2014年 / 764卷
基金：
新加坡国家研究基金会;
关键词：
Crystal growth; Scintillation property; Czochralski; Energy resolution; LUMINESCENCE PROPERTIES; LI6Y(BO3)(3) CRYSTAL; GD; ENERGY; LN;
D O I：
10.1016/j.nima.2014.07.040
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Mixed crystals of Li6Gd(BO3)(3) and Li6Lu(BO3)(3), Li6LuxGd1-x(BO3)(3), doped with Ce3+ ion are grown by the Czochralski technique (x=0.0, 0.2, 05, 0.8, 1.0). The growth problems during the crystal growth process and the technique to overcome them are discussed in detail. Powder X-ray diffraction (XRD) analysis confirms single phase of all the grown samples. Laser induced luminescence spectra are presented. Scintillation properties such as energy resolution, light yield, decay time and alpha/beta ratio under the excitation of gamma-rays and alpha-particles are also presented. (C) 2014 Published by Elsevier B.V.
引用
收藏
页码：268 / 272
页数：5
相关论文
共 50 条
  • [41] Crystal growth and scintillation properties of Cs2LiLuBr6:Ce3+
    Kim, Sunghwan
    Rooh, Gul
    Kim, H. J.
    Kim, Do Sung
    Kang, Sang Jun
    JOURNAL OF CRYSTAL GROWTH, 2011, 317 (01) : 84 - 86
  • [42] Crystal Growth and Scintillation Properties of Cs2NaGdBr6:Ce3+
    Yang, Pin
    Zhou, Xiaowang
    Deng, Haoran
    Rodriguez, Mark A.
    Feng, Patrick L.
    van Loef, Edgar V. D.
    Shah, Kanai S.
    Doty, F. Patrick
    IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2013, 60 (02) : 1033 - 1038
  • [43] Properties and mechanism of scintillation in LuCl3:Ce3+ and LuBr3:Ce3+ crystals
    van Loef, EVD
    Dorenbos, P
    van Eijk, CWE
    Krämer, KW
    Güdel, HU
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2003, 496 (01): : 138 - 145
  • [44] Growth of single crystals of Li6Y1-xEux(BO3)3 (x=0-1) solid solutions by the Czochralski method
    Yavetskii, RP
    Dolzhenkova, EF
    Dubovik, MF
    Korshikova, TI
    Tolmachev, AV
    CRYSTALLOGRAPHY REPORTS, 2005, 50 (Suppl 1) : S88 - S91
  • [45] Radiation-stimulated defects into LaB3O6 and Li6Gd(BO3)3:Ce single crystals
    Baumer, VN
    Dubovik, MF
    Grinyov, BV
    Korshikova, TI
    Tolmachev, A
    Shekhovtsov, AN
    RADIATION MEASUREMENTS, 2004, 38 (4-6) : 359 - 362
  • [46] Crystal Growth and Luminescence Properties of TbGa3(BO3)4 Crystals
    Rakhmanova, M. I.
    Kokh, K. A.
    Kononova, N. G.
    Kuznetsov, A. B.
    JOURNAL OF STRUCTURAL CHEMISTRY, 2024, 65 (04) : 693 - 700
  • [47] Optical characterization of neutron detection crystal Li6Gd(BO3)3:Ce
    Yang Fan
    Pan Shang-Ke
    Ding Dong-Zhou
    Wu Yun-Tao
    Ren Guo-Hao
    ACTA PHYSICA SINICA, 2011, 60 (11)
  • [48] Performance characteristics of thermal neutron detectors based on Li6Y(BO3)3:Ce single crystals
    Singh, A. K.
    Tyagi, M.
    Singh, S. G.
    Tiwari, B.
    Desai, D. G.
    Sen, S.
    Desai, S. S.
    Ghodke, S. S.
    Gadkari, S. C.
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2015, 804 : 189 - 193
  • [49] Temperature dependence of the luminescence of Li6GdxY1-x(BO3)3:Eu crystals
    Ogorodnikov, I. N.
    Sedunova, I. N.
    Tolmachev, A. V.
    Yavetskiy, R. P.
    OPTICS AND SPECTROSCOPY, 2012, 113 (01) : 63 - 70
  • [50] Temperature dependence of the luminescence of Li6GdxY1 − x(BO3)3:Eu crystals
    I. N. Ogorodnikov
    I. N. Sedunova
    A. V. Tolmachev
    R. P. Yavetskiy
    Optics and Spectroscopy, 2012, 113 : 63 - 70
12345