Synthesis of Ca3Sc2Si3O12:Ce3+ phosphor by hydrothermal Si alkoxide gelation

被引：0
|
作者：
Yoshihito Suzuki
Masato Kakihana
Yasuo Shimomura
Naoto Kijima
机构：
[1] Tohoku University,Institute of Multidisciplinary Research for Advanced Materials
[2] Mitsubishi Chemical Group Science and Technology Research Center,Research and Technology Development Division
[3] Inc.,undefined
来源：
Journal of Materials Science | 2008年 / 43卷
关键词：
Alkoxide; Sc2O3; Silicon Alkoxide; Show Scanning Electron Microscope Micrographs; 4f05d1 State;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Single-phase Ca3Sc2Si3O12:Ce3+ green emission phosphor was synthesized by the hydrothermal silicon alkoxide gelation method. Such specimens demonstrated higher emission intensity than the Ca3Sc2Si3O12:Ce3+ samples that are prepared by conventional solid-state reaction method. It was also demonstrated that annealing in the presence of graphite as an oxygen scavenger significantly improves the fluorescence properties of this material.
引用
收藏
页码：2213 / 2216
页数：3
相关论文
共 50 条
  • [1] Synthesis of Ca3Sc2Si3O12:Ce3+ phosphor by hydrothermal Si alkoxide gelation
    Suzuki, Yoshihito
    Kakihana, Masato
    Shimomura, Yasuo
    Kijima, Naoto
    JOURNAL OF MATERIALS SCIENCE, 2008, 43 (07) : 2213 - 2216
  • [2] Synthesis of Ca3Sc2Si3O12:Ce3+ phosphor via newly developed emulsion route
    Enomoto, Naoya
    Sakai, Tetsuhiro
    Inada, Miki
    Tanaka, Yumi
    Hojo, Junichi
    JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2010, 118 (1383) : 1067 - 1070
  • [3] Weak thermal quenching of the luminescence in the Ca3Sc2Si3O12:Ce3+ garnet phosphor
    Sharma, Suchinder K.
    Lin, Yuan-Chih
    Carrasco, Irene
    Tingberg, Tobias
    Bettinelli, Marco
    Karlsson, Maths
    JOURNAL OF MATERIALS CHEMISTRY C, 2018, 6 (33) : 8923 - 8933
  • [4] Redshift of green photoluminescence of Ca3Sc2Si3O12:Ce3+ phosphor by charge compensatory additives
    Shimomura, Yasuo
    Kurushima, Tomoyuki
    Shigeiwa, Motoyuki
    Kijima, Naoto
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2008, 155 (02) : J45 - J49
  • [5] Synthesis and near-infrared luminescence of Ca3Sc2Si3O12: Ce3+, Nd3+ phosphor powders
    Wan, Wenjiao
    Xiao, Quanlan
    Yang, Chuangtao
    Meng, Jianxin
    Kuei Suan Jen Hsueh Pao/Journal of the Chinese Ceramic Society, 2010, 38 (10): : 1862 - 1866
  • [6] First-Principles Study of Ca3Sc2Si3O12:Ce3+ Phosphors
    Ding, Wen
    Wen, Jun
    Chang, Jun
    Ning, Li-xin
    Huang, Yu-cheng
    Duan, Chang-kui
    Yin, Min
    CHINESE JOURNAL OF CHEMICAL PHYSICS, 2015, 28 (02) : 150 - 154
  • [7] Use of LiF flux in the preparation of Ca3Sc2Si3O12:Ce3+ phosphor by sol-combustion method
    Chen, Yibo
    Li, Jiayi
    Zeng, Suiwen
    Fan, Haihua
    Feng, Jingrong
    Tan, Limei
    OPTICAL MATERIALS, 2014, 37 : 464 - 469
  • [8] Improved photoluminescence of green-emitting phosphor Ca3Sc2Si3O12:Ce3+ for white light emitting diodes
    Liu Yuanhong
    Zhuang Weidong
    Hu Yunsheng
    Gao Wengui
    JOURNAL OF RARE EARTHS, 2010, 28 (02) : 181 - 184
  • [9] New silicate based thermographic phosphors Ca3Sc2Si3O12:Dy, Ca3Sc2Si3O12:Dy,Ce and their photoluminescence properties
    Chepyga, Liudmyla M.
    Osvet, Andres
    Levchuk, Ievgen
    Ali, Amjad
    Zorenko, Yuriy
    Gorbenko, Vitalii
    Zorenko, Tetiana
    Fedorov, Alexander
    Brabec, Christoph J.
    Batentschuk, Miroslaw
    JOURNAL OF LUMINESCENCE, 2018, 202 : 13 - 19
  • [10] Improved photoluminescence of green-emitting phosphor Ca3Sc2Si3O12:Ce3+ for white light emitting diodes
    刘元红
    庄卫东
    胡运生
    高文贵
    Journal of Rare Earths, 2010, 28 (02) : 181 - 184
12345