Novel luminescent molecular-based hybrid organic-inorganic terbium complex covalently bonded materials via sol-gel process

被引：77
作者：
Wang, QM
Yan, B [1 ]
机构：
[1] Tongji Univ, Dept Chem, Shanghai 200092, Peoples R China
[2] Peking Univ, State Lab Rare Earth Mat Chem & Appl, Beijing 100871, Peoples R China
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2004年 / 7卷 / 06期
基金：
中国国家自然科学基金;
关键词：
molecular-based; hybrid material; luminescence; terbium;
D O I：
10.1016/j.inoche.2004.03.029
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A new sort of sol-gel derived organic-inorganic molecular-based hybrid material with the organic part of ortho aminobenzoic acid derivative grafted by 3-(triethoxysilyl)-propyl isocyanate covalently linked together via Tb-O and Si-O bonds was prepared. The intramolecular energy transfer process efficiently took place within this molecular-based hybrids and a strong green emission of Tb3+ was achieved. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：747 / 750
页数：4
相关论文
共 11 条
  • [1] 2ND-ORDER NONLINEARITY IN POLED-POLYMER SYSTEMS
    BURLAND, DM
    MILLER, RD
    WALSH, CA
    [J]. CHEMICAL REVIEWS, 1994, 94 (01) : 31 - 75
  • [2] Dong DW, 2000, ADV MATER, V12, P646, DOI 10.1002/(SICI)1521-4095(200005)12:9<646::AID-ADMA646>3.0.CO
  • [3] 2-W
  • [4] Synthesis and optical features of an europium organic-inorganic silicate hybrid
    Franville, AC
    Zambon, D
    Mahiou, R
    Chou, S
    Troin, Y
    Cousseins, JC
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 1998, 275 : 831 - 834
  • [5] Luminescence behavior of sol-gel-derived hybrid materials resulting from covalent grafting of a chromophore unit to different organically modified alkoxysilanes
    Franville, AC
    Zambon, D
    Mahiou, R
    Troin, Y
    [J]. CHEMISTRY OF MATERIALS, 2000, 12 (02) : 428 - 435
  • [6] Luminescence properties of transparent hybrid thin film covalently linked with lanthanide complexes
    Li, HR
    Fu, LS
    Lin, J
    Zhang, HJ
    [J]. THIN SOLID FILMS, 2002, 416 (1-2) : 197 - 200
  • [7] Preparation and luminescence properties of hybrid materials containing europium(III) complexes covalently bonded to a silica matrix
    Li, HR
    Lin, J
    Zhang, HJ
    Fu, LS
    Meng, QG
    Wang, SB
    [J]. CHEMISTRY OF MATERIALS, 2002, 14 (09) : 3651 - 3655
  • [8] Novel, covalently bonded hybrid materials of europium (terbium) complexes with silica
    Li, HR
    Lin, J
    Zhang, HJ
    Li, HC
    Fu, LS
    Meng, QG
    [J]. CHEMICAL COMMUNICATIONS, 2001, (13) : 1212 - 1213
  • [9] Luminescent film with terbium-complex-bridged polysilsesquioxanes
    Liu, FY
    Fu, LS
    Wang, J
    Meng, QG
    Li, HR
    Guo, JF
    Zhang, HJ
    [J]. NEW JOURNAL OF CHEMISTRY, 2003, 27 (02) : 233 - 235
  • [10] Luminescent hybrid films obtained by covalent grafting of terbium complex to silica network
    Liu, FY
    Fu, LS
    Wang, J
    Liu, Z
    Li, HR
    Zhang, HJ
    [J]. THIN SOLID FILMS, 2002, 419 (1-2) : 178 - 182
12