Effects of BaF2 Flux on the Synthesis of Green Emitting Phosphor CaSc2O4:Ce3+

被引：14
|
作者：
Zhang, Qiuhong [1 ]
Ni, Haiyong [1 ]
Wang, Lingli [1 ]
Xiao, Fangming [1 ]
机构：
[1] Guangzhou Res Inst Nonferrous Met, Guangdong Prov Key Lab Rare Earth Dev & Applicat, Guangzhou 510650, Guangdong, Peoples R China
来源：
ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY | 2015年 / 4卷 / 02期
关键词：
LUMINESCENCE PROPERTIES; EMISSION INTENSITY; CRYSTAL-STRUCTURE; DIODES; PHOTOLUMINESCENCE; SUBSTITUTION; ENHANCEMENT; TB3+;
D O I：
10.1149/2.0131502jss
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
BaF2 was added in preparation of CaSc2O4:Ce3+ phosphor by solid state reaction method. The influence of BaF2 flux on the crystal structure, photoluminescence properties, morphology and thermal quenching effect of CaSc2O4:Ce3+ phosphor was studied in detail. The results show that the adding of BaF2 flux can improve the luminescence intensity, improve morphology and decrease temperature quenching of CaSc2O4:Ce3+ phosphor. The maximum emission intensity of CaSc2O4:0.01Ce(3+) phosphor was achieved at containing 0.5 wt% BaF2. @ 2014 The Electrochemical Society. All rights reserved.
引用
收藏
页码：R23 / R26
页数：4
相关论文
共 50 条
  • [1] Synthesis and Luminescence Properties of Green-emitting Phosphor CaSc2O4:Ce3+
    李兆
    WU Kunyao
    WANG Yanan
    CAO Jing
    WANG Yongfeng
    LU Yuanyuan
    [J]. Journal of Wuhan University of Technology(Materials Science), 2022, (04) : 591 - 594
  • [2] Synthesis and Luminescence Properties of Green-emitting Phosphor CaSc2O4:Ce3+
    Li Zhao
    Wu Kunyao
    Wang Yanan
    Cao Jing
    Wang Yongfeng
    Lu Yuanyuan
    [J]. JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION, 2022, 37 (04): : 591 - 594
  • [3] Synthesis and Luminescence Properties of Green-emitting Phosphor CaSc2O4:Ce3+
    Zhao Li
    Kunyao Wu
    Yanan Wang
    Jing Cao
    Yongfeng Wang
    Yuanyuan Lu
    [J]. Journal of Wuhan University of Technology-Mater. Sci. Ed., 2022, 37 : 591 - 594
  • [4] Photoluminescence and crystal structure of green-emitting phosphor CaSc2O4:Ce3+
    Shimomura, Yasuo
    Kurushima, Tomoyuki
    Kijima, Naoto
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2007, 154 (08) : J234 - J238
  • [5] Influence of Ce3+ Concentration on the Thermal Stability and Charge-Trapping Dynamics in the Green Emitting Phosphor CaSc2O4:Ce3+
    Sharma, Suchinder K.
    Bettinelli, Marco
    Carrasco, Irene
    Karlsson, Maths
    [J]. JOURNAL OF PHYSICAL CHEMISTRY C, 2017, 121 (41): : 23096 - 23103
  • [6] Communication-Thermal Quenching Behavior of the Green Emitting CaSc2O4:Ce3+ Phosphor for LED Application
    Zhang, Qiuhong
    Ni, Haiyong
    Wang, Lingli
    Xiao, Fangming
    [J]. ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY, 2016, 5 (03) : R34 - R36
  • [7] Luminescent properties of CaSc2O4:Ce3+ green phosphor for white LED and its optical simulation
    Kang, Taewook
    Lim, Sanghyun
    Lee, Sunghoon
    Kang, Hyeonwoo
    Yu, Youngmoon
    Kim, Jongsu
    [J]. OPTICAL MATERIALS, 2019, 98
  • [8] Photoacoustic spectrum of BaF2:Ce3+ phosphor
    Zhang, YG
    Don, Y
    [J]. PHYSICA B, 1996, 217 (1-2): : 149 - 152
  • [9] Green persistent luminescence excitable by multiple wavelengths in the CaSc2O4: Ce3+ phosphor co-doped with Mg2+
    Sharma, Suchinder K.
    Bettinelli, Marco
    Karlsson, Maths
    [J]. JOURNAL OF LUMINESCENCE, 2018, 196 : 437 - 441
  • [10] Combustion synthesis of CaSc2O4:Ce3+ nano-phosphors in a closed system
    Peng, Wen-Fang
    Zou, Shao-Yu
    Liu, Guan-Xi
    Xiao, Quan-Lan
    Zhang, Rui
    Xie, Li-Juan
    Cao, Li-Wei
    Meng, Jian-Xin
    Liu, Ying-Liang
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2011, 509 (23) : 6673 - 6676
12345