Characterization of optical properties on large-size PbWO4:Y crystals grown by modified Bridgman method

被引：2
|
作者：
Xie, JJ [1 ]
Yuan, H [1 ]
Yang, PZ [1 ]
Liao, JY [1 ]
Yin, ZW [1 ]
机构：
[1] Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China
来源：
OPTICAL MATERIALS | 2006年 / 28卷 / 03期
关键词：
doping; bridgman technique; single crystal growth; lead tungstate; uniformity;
D O I：
10.1016/j.optmat.2004.12.014
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The optical properties and radiation hardness of large-size PbWO4:Y crystal grown with modified Bridgman method were investigated through characterization on the optical transmittance, X-ray excited luminescence, light yield and irradiation damage of series 24 x 24 x 24 mm(3) block crystals cut from a long as-grown ingot. From the measuring results of the sequential small block samples it can be concluded that large-size modified Bridgman grown PbWO4:Y crystals have excellent uniformity of optical properties and radiation hardness. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：266 / 270
页数：5
相关论文
共 50 条
  • [21] Influence of Y doping on the scintillation properties of PbWO4 single crystals
    Yang, CH
    Chen, G
    Wang, B
    Shi, PF
    OPTICS COMMUNICATIONS, 2002, 202 (4-6) : 335 - 338
  • [22] La-doped PbWO4, scintillating crystals grown in large ingots
    Hara, K
    Ishii, M
    Kobayashi, M
    Nikl, M
    Takano, H
    Tanaka, M
    Tanji, K
    Usuki, Y
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1998, 414 (2-3): : 325 - 331
  • [23] Effect of annealing on the luminescene property of PbWO4 crystals grown by the Czochralski method
    Yang, CH
    Chen, G
    Wang, B
    Shi, PF
    CRYSTAL RESEARCH AND TECHNOLOGY, 2001, 36 (06) : 543 - 547
  • [24] Bridgman crystal growth and spectral properties of Er doped PbWO4 as stimulated Raman crystals
    Xiong, Wei
    Chen, Liang
    Guo, Feiyun
    Zhou, Yao
    Su, Liangbi
    Yang, Yan
    Yuan, Hui
    OPTICAL MATERIALS, 2012, 34 (08) : 1246 - 1250
  • [25] Growth and uniformity improvement of large-size PbWO4 crystal with PbF2 doping
    Ye, Chongzhi
    Xiang, Weidong
    Liao, Jingying
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2008, 592 (03): : 472 - 475
  • [26] Effect of temperature on band gap of PbWO4 single crystals grown by Czochralski method
    Isik, M.
    Gasanly, N. M.
    Darvishov, N. H.
    Bagiev, V. E.
    PHYSICA SCRIPTA, 2022, 97 (04)
  • [27] The effects of Nd impurity on the optical, dielectric and electrical properties of PbWO4 single crystals
    Li, WF
    Huang, HW
    Feng, XQ
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2005, 202 (13): : 2531 - 2536
  • [28] Growth and characterization of naphthalene single crystals grown by modified vertical Bridgman method
    Suthan, T.
    Rajesh, N. P.
    Dhanaraj, P. V.
    Mahadevan, C. K.
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2010, 75 (01) : 69 - 73
  • [29] Characterization of CdZnTe Crystals Grown Using a Seeded Modified Vertical Bridgman Method
    Xu, Yadong
    Jie, Wanqi
    Sellin, Paul J.
    Wang, Tao
    Fu, Li
    Zha, Gangqiang
    Veeramani, P.
    IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2009, 56 (05) : 2808 - 2813
  • [30] Relationship between melt composition and stability of scintillation properties of PbWO4:Y3+ crystals
    Zhang, X
    Liao, JY
    Xie, JJ
    Shen, BF
    Shao, PF
    Ni, HH
    Li, CQ
    Yin, ZW
    JOURNAL OF INORGANIC MATERIALS, 2002, 17 (06) : 1117 - 1123
12345