Low temperature luminescence and scintillation characteristics of SrWO4 crystal

被引：14

作者：

Jiang, Hua ^{[1
]}

Rooh, Gul ^{[2
,3
]}

Kim, H. J. ^{[3
]}

Lee, J. M. ^{[1
]}

Lee, Y. J. ^{[1
]}

Zhang, Wansong ^{[4
]}

Kim, Sunghwan ^{[5
]}

机构：

[1] Tsinghua Univ, Dept Engn Phys, Beijing 100084, Peoples R China

[2] Abdul Wali Khan Univ, Dept Phys, Mardan 23200, Pakistan

[3] Kyungpook Natl Univ, Dept Phys, Taegu 702701, South Korea

[4] China Univ Petr, Coll Sci, Beijing 102249, Peoples R China

[5] Cheongju Univ, Dept Radiol Sci, Chongju 360764, South Korea

来源：

JOURNAL OF CRYSTAL GROWTH | 2015年 / 418卷

关键词：

Decay time; Light yield; Radioluminescence; Czochralski method; Laser; STIMULATED RAMAN-SCATTERING; TUNGSTATE CRYSTALS; THIN-FILMS; CA; SR; BA; PHOTOLUMINESCENCE; GROWTH; LASERS; PBMOO4;

D O I：

10.1016/j.jcrysgro.2014.09.052

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

We have successfully grown a SrWO4 single crystal using the Czochralski pulling method. X-ray diffraction (XRD) showed a single phase of the grown crystal. Luminescence spectrum under X-ray excitation of a bulk SrWO4 single crystal showed a broad emission band from 300 to 700 nm at room temperature. The decay time spectrum contained two components of 2.6 ns (5.7%) and 522 ns (94.3%) at room temperature. A change in the light yield and decay time is observed between 10 and 300 K. The luminescence yield of SrWO4 at 125 K is found to be 8 times higher than at room temperature. The decay time gets longer by a factor of 51 as the temperature decreases clown to 10 K. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：163 / 166

页数：4

共 50 条

[11] SrWO4:Tb3+ nanoparticles: synthesis, characterization, and luminescence
Jiang, Xiaoying
Cui, Fengling
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2014, 25 (12) : 5362 - 5365
[12] Temperature Dependence of Raman Frequency Shift in SrWO4 Crystal Studied by Lattice Dynamical Calculations
Suda, Jun
Zverev, Petr G.
CRYSTALS, 2019, 9 (04):
[13] CRYSTAL-GROWTH OF BAWO4 AND SRWO4 BY FLUX EVAPORATION
PATEL, AR
ARORA, SK
JOURNAL OF CRYSTAL GROWTH, 1974, 23 (02) : 95 - 100
[14] Ultra-violet Stimulated Raman Scattering of SrWO4 Crystal
Wang Zheng-Ping
Hu Da-Wei
Zhang Huai-Jin
Xu Xin-Guang
Wang Ji-Yang
Shao Zong-Shu
JOURNAL OF INORGANIC MATERIALS, 2009, 24 (03) : 563 - 566
[15] Optical properties of Pr3+-doped SrWO4 crystal
G. Jia
H. Wang
X. Lu
Z. You
J. Li
Z. Zhu
C. Tu
Applied Physics B, 2008, 90 : 497 - 502
[16] CRYSTAL IMPERFECTIONS AND INFRARED-SPECTRA OF BAWO4 AND SRWO4
HUISL, W
STERZEL, W
FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1988, 330 (02): : 130 - 135
[17] Room-temperature photoluminescence in structurally disordered SrWO4
Anicete-Santos, M.
Picon, F. C.
Escote, M. T.
Leite, E. R.
Pizani, P. S.
Varela, J. A.
Longo, E.
APPLIED PHYSICS LETTERS, 2006, 88 (21)
[18] PREPARATION AND LUMINESCENCE PROPERTIES OF SrWO4 PHOSPHORS WITH Ce3+ DOPING
Fu, H. Y.
Guo, Y. K.
Li, Y.
Zhuang, Y. L.
Fu, H. T.
Li, X. J.
Jin, L. G.
JOURNAL OF OVONIC RESEARCH, 2021, 17 (02): : 157 - 164
[19] Optical properties of Pr3+-doped SrWO4 crystal
Jia, G.
Wang, H.
Lu, X.
You, Z.
Li, J.
Zhu, Z.
Tu, C.
APPLIED PHYSICS B-LASERS AND OPTICS, 2008, 90 (3-4): : 497 - 502
[20] Lattice vibration spectra and thermal properties of SrWO4 single crystal
Ling, Z. C.
Xia, H. R.
Ran, D. G.
Liu, F. Q.
Sun, S. Q.
Fan, J. D.
Zhang, H. J.
Wang, J. Y.
Yu, L. L.
CHEMICAL PHYSICS LETTERS, 2006, 426 (1-3) : 85 - 90

← 1 2 3 4 5 →