Luminescence properties of Eu(phen)2Cl3 doped in sol-gel-derived SiO2-PEG matrix

被引：46
|
作者：
Chuai, XH
Zhang, HJ [1 ]
Li, FS
Wang, SB
Zhou, GZ
机构：
[1] Univ Sci & Technol Beijing, Beijing 100081, Peoples R China
[2] Chinese Acad Sci, Changchun Inst Appl Chem, Key Lab Rare Earth Chem & Phys, Changchun 130022, Peoples R China
来源：
MATERIALS LETTERS | 2000年 / 46卷 / 04期
基金：
中国国家自然科学基金;
关键词：
rare earth complex; Eu(phen)(2)Cl-3; sol-gel; PEG; luminescence;
D O I：
10.1016/S0167-577X(00)00179-8
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Rare earth complex Eu(phen)(2)Cl-3 was introduced into a SiO2-PEG-400 hybrid material by a sol-ger method. The result indicated that Poly(ethylene glycol) (PEG) could associate with Eu3+ and change the surroundings of Eu3+ in the hybrid material, greatly improving the decay time. Transparent SiO2-PEG400 hybrid doped with a very small amount of Eu(phen)(2)Cl-3 has better mechanical properties and can retain excellent luminescence properties of the rare earth complex. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：244 / 247
页数：4
相关论文
共 50 条
  • [21] Eu3+-doped SiO2-Gd2O3 prepared by the sol-gel process: structural and optical properties
    Rocha, Leonardo Alves
    Schiavon, Marco Antonio
    Ribeiro, Sidney Jose L.
    Goncalves, Rogeria Rocha
    Ferrari, Jefferson Luis
    JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2015, 76 (02) : 260 - 270
  • [22] The luminescence enhancement of Eu3+ ion and SnO2 nanocrystal co-doped sol-gel SiO2 films
    Zhang Xiao-Wei
    Lin Tao
    Xu Jun
    Xu Ling
    Chen Kun-Ji
    CHINESE PHYSICS B, 2012, 21 (01)
  • [23] Influence of pH on the formation and luminescence properties of the sol-gel derived SrAl2O4: Eu2+, Dy3+ phosphors
    Hsu, C. -H.
    Lu, C. -H.
    ADVANCES IN APPLIED CERAMICS, 2009, 108 (03) : 149 - 154
  • [24] Properties of White Light Emitting Eu2+, Mn2+ Co-doped Ca2SiO3Cl2 Phosphors Synthesized with Sol-Gel Method
    Ning, Qingju
    Wang, Bangqing
    Gu, Suhang
    Guo, Fangfang
    ADVANCED MATERIALS, PTS 1-4, 2011, 239-242 : 612 - 615
  • [25] Fabrication and luminescence properties of polycrystalline Pr3+-doped Lu2SiO5 thin films by sol-gel method
    Zhang, Xiaoxin
    Xie, Jianjun
    Chen, Xu
    Fan, Lingcong
    Lin, Debao
    Wang, Yali
    Shi, Ying
    JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 656 : 735 - 739
  • [26] Sol-gel-Derived Al2O3-SiO2 Composite Coating for Electrical Insulation in HTS Magnet Technology
    Kandel, Hom
    Lu, Jun
    Jiang, Jianyi
    Han, Ke
    Gundlach, Scott
    Viouchkov, Youri
    Markiewicz, William Denis
    Weijers, Hubertus
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2012, 22 (05)
  • [27] Structural and luminescence enhancement properties of Eu3+/Ag nanocrystallites doped SiO2-TiO2 matrices
    Kumar, Arun K., V
    Revathy, K. P.
    Vasudevan, Prathibha
    Thomas, Sunil
    Biju, P. R.
    Unnikrishnan, N., V
    JOURNAL OF RARE EARTHS, 2013, 31 (05) : 441 - 448
  • [28] Structural and luminescence enhancement properties of Eu3+/Ag nanocrystallites doped SiO2-TiO2 matrices
    Arun Kumar K V
    Revathy K P
    Prathibha Vasudevan
    Sunil Thomas
    Biju P R
    Unnikrishnan N V
    JournalofRareEarths, 2013, 31 (05) : 441 - 448
  • [29] Synthesis and Luminescent Properties of Eu2+ Doped Sr5SiO4Cl6 Phosphor by Sol-Gel Method
    Li, Xu
    Zhang, Huaye
    Tang, Aiwei
    Guan, Li
    Guo, Zhen
    Yuan, Kunsheng
    Tie, Licheng
    Dong, Guoyi
    Yang, Zhiping
    Teng, Feng
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2016, 16 (04) : 3468 - 3473
  • [30] Effect of ambient oxygen on the photoluminescence of sol-gel-derived nanocrystalline ZrO2:Eu, Nb
    Puust, Laurits
    Kiisk, Valter
    Eltermann, Marko
    Mandar, Hugo
    Saar, Rando
    Lange, Sven
    Sildos, Ilmo
    Dolgov, Leonid
    Matisen, Leonard
    Jaaniso, Raivo
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2017, 50 (21)
12345