Thermally stimulated luminescence from single crystals of LiYF4 and its constituent fluorides

被引：12
|
作者：
Sangeeta
Sabharwal, SC [1 ]
Gesland, JY
机构：
[1] Bhabha Atom Res Ctr, Tech Phys & Prototype Engn Div, Crystal Technol Sect, Bombay 400085, Maharashtra, India
[2] Univ Maine, F-72085 Le Mans 9, France
来源：
JOURNAL OF LUMINESCENCE | 2001年 / 93卷 / 02期
关键词：
thermoluminescence; kinetics; optical absorption;
D O I：
10.1016/S0022-2313(01)00170-3
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Thermally stimulated luminescence (TSL) from YF3, LiYF4 and LiYF4 (U4+) crystals has been investigated for the first time. While an undoped LiYF4 crystal exhibits very weak TSL, the emission from YF3 is found to be intense. On doping a LiYF4 crystal with uranium, its TSL output is observed to get considerably enhanced. The emission spectra recorded for all the crystals are found to be identical and characteristic of the constituent Y3+ ions. This is an important result which shows that in the process of TSL, U4+ ion behaves as a donor of excitation energy to Y3+ ions. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：167 / 172
页数：6
相关论文
共 50 条
  • [41] Bridgman growth of LiYF4 single crystal in nonvacuum atmosphere
    方奇术
    陈红兵
    徐方
    王苏静
    梁哲
    蒋成勇
    ChineseOpticsLetters, 2010, 8 (11) : 1071 - 1074
  • [42] Crystal growth of LiF/LiYF4 eutectic crystals and their luminescent properties
    Nishimoto, Kei
    Yokota, Yuui
    Kurosawa, Shunsuke
    Fujimoto, Yutaka
    Kawaguchi, Noriaki
    Fukuda, Kentaro
    Yoshikawa, Akira
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2014, 34 (09) : 2117 - 2121
  • [43] FORCED RADIATION OF IONS ER-3+ IN LIYF4 CRYSTALS
    KORABLEVA, SL
    LIVANOVA, LD
    PETROV, MV
    TKACHUK, AM
    ZHURNAL TEKHNICHESKOI FIZIKI, 1981, 51 (12): : 2572 - 2575
  • [44] Growth, Optical Properties and Neutron Responses of Ce3+ Doped LiYF4 Single Crystals
    Yokota, Yuui
    Yanagida, Takayuki
    Kim, Kyoung Jin
    Yoshikawa, Akira
    Kawaguchi, Noriaki
    Ishizu, Sumito
    Fukuda, Kentaro
    Nikl, Martin
    Miyake, Masayasu
    Baba, Mamoru
    2008 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE (2008 NSS/MIC), VOLS 1-9, 2009, : 511 - +
  • [45] Bridgman growth of LiYF4 single crystal in nonvacuum atmosphere
    Fang, Qishu
    Chen, Hongbing
    Xu, Fang
    Wang, Sujing
    Liang, Zhe
    Jiang, Chengyong
    CHINESE OPTICS LETTERS, 2010, 8 (11) : 1071 - 1074
  • [46] Dielectric dispersions and impedance characteristics of LiYF4 single crystal
    Choi, BC
    Moon, BK
    Seo, HJ
    Jeong, JH
    Lee, HY
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 1999, 35 : S1457 - S1460
  • [47] Photon avalanche luminescence of Er3+ ions in LiYF4 crystal
    J Lumin, 1 (45):
  • [48] The phase and structural properties of LiYF4 crystals as probed by local methods
    Zamoryanskaya, M.V.
    Petrova, M.A.
    Egorov, V.Yu.
    Zhurnal Neorganicheskoj Khimii, 2003, 48 (08): : 1372 - 1381
  • [49] THERMALLY STIMULATED LUMINESCENCE AND ITS RELATED THERMALLY STIMULATED CURRENTS IN QUARTZ
    KATZ, S
    HALPERIN, A
    PHYSICAL REVIEW B, 1987, 36 (12): : 6646 - 6650
  • [50] Low temperature luminescence of Tm3+ ions in LiYF4 crystal
    Tsuboi, T
    Murayama, H
    Shimamura, K
    JOURNAL OF ALLOYS AND COMPOUNDS, 2006, 408 : 776 - 779
12345