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

[41] Nanocrystalline scheelite SrWO4: a low temperature co-fired ceramic optical material-synthesis and properties
Vidya, S.
Solomon, Sam
Thomas, J. K.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2014, 25 (02) : 693 - 701
[42] SrWO4晶体的紫外受激拉曼散射
王正平
胡大伟
张怀金
许心光
王继扬
邵宗书
无机材料学报, 2009, 24 (03) : 563 - 566
[43] SPHERULITIC GROWTH OF BAWO4 AND SRWO4 IN GELS
ARORA, SK
SANGWAL, K
INDIAN JOURNAL OF PHYSICS AND PROCEEDINGS OF THE INDIAN ASSOCIATION FOR THE CULTIVATION OF SCIENCE-PART A, 1979, 53 (06): : 612 - &
[44] Crystallization and optical properties of CaWO4 and SrWO4
Arora, S. K.
Chudasama, B.
CRYSTAL RESEARCH AND TECHNOLOGY, 2006, 41 (11) : 1089 - 1095
[45] Electrospinning preparation and luminescence properties of one-dimensional SrWO4: Sm3+ nanofibers
Xuetao Xu
Suqing Zhao
Kanyi Liang
Jiaying Zeng
Journal of Materials Science: Materials in Electronics, 2014, 25 : 3324 - 3331
[46] Synthesis and Characteristics of SrWO4:Sm3+ Nanofiber Phosphors by Electrospinning Method
Li, Qinggang
Jia, Chenxia
NANOSCIENCE AND NANOTECHNOLOGY LETTERS, 2014, 6 (11) : 1014 - 1017
[47] Optical temperature sensing properties of Sm3+ doped SrWO4 phosphor
Song, Huiling
Han, Qun
Wang, Chao
Tang, Xiaoyun
Yan, Wenchuan
Chen, Yaofei
Zhao, Xueru
Jiang, Junfeng
Liu, Tiegen
OPTICAL MATERIALS, 2018, 78 : 402 - 406
[48] Effect of morphology and temperature treatment control on the photocatalytic and photoluminescence properties of SrWO4 crystals
Dirany, Nadine
Hallaoui, Abdelali
Valmalette, Jean Christophe
Arab, Madjid
PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES, 2020, 19 (02) : 235 - 250
[49] Effect of morphology and temperature treatment control on the photocatalytic and photoluminescence properties of SrWO4 crystals
Nadine Dirany
Abdelali Hallaoui
Jean Christophe Valmalette
Madjid Arab
Photochemical & Photobiological Sciences, 2020, 19 : 235 - 250
[50] A facile synthesis of SrWO4 nanobelts by the sonochemical method
Feng, Liang-Dong
Chen, Xi-Bao
Mao, Chang-Jie
MATERIALS LETTERS, 2010, 64 (22) : 2420 - 2423

← 1 2 3 4 5 →