Enhanced fluorescence of Tb-Y-BPMPHD-CTMAB system and its analytical application

被引：8
|
作者：
Yang, JH
Ma, QL
Jie, NQ
Si, ZK
Ren, XZ
Hu, JT
机构：
[1] Department of Chemistry, Shandong University, Jinan 250100, Shandong
来源：
JOURNAL OF LUMINESCENCE | 1996年 / 69卷 / 01期
关键词：
terbium; fluorescence enhancement; fluorimetry;
D O I：
10.1016/0022-2313(96)00066-X
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
It has been found that the Tb-BPMPHD-CTMAB ion association system shows a strong fluorescence intensity. In this system Y3+ exerts an evident fluorescence enhancement effect. The formation conditions of the system and the factors affecting the enhancement effect were studied in detail. Under optimum conditions a linear relationship was obtained between the fluorescence intensity and the Tb3+ concentration in the range of 5.0 x 10(-8)-1.2 x 10(-6) mol/l. The detection limit of Tb3+ was 2.7 x 10(-9) mol/l. The luminescence mechanism was discussed.
引用
收藏
页码：57 / 64
页数：8
相关论文
共 50 条
  • [31] Fluorescence enhancing effect of OP on Ga(III)-ECBBR system and its analytical application
    Gao, JZ
    Tian, JN
    Zhao, YC
    Yang, W
    Hou, JG
    Kang, JW
    RARE METALS, 2001, 20 (02) : 130 - 132
  • [32] Interaction of eosine Y with raceanisodamine and its analytical application
    Feng Suling
    Shi Huimin
    Fan Jing
    CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2006, 34 (08) : 1157 - 1160
  • [33] Fluorescence enhancement of Tb3+-pyromellitic acid-terephthalic acid system and its application
    Zhao, Xue-Hui
    Zhan, Xue-Fei
    Jiao, Fei-Peng
    Peng, Xia-Hui
    Huang, Ke-Long
    Yejin Fenxi/Metallurgical Analysis, 2005, 25 (06): : 26 - 28
  • [34] Enhanced effect of aggregated gold nanoparticles on luminol chemiluminescence system and its analytical application
    Qi, Yingying
    Li, Baoxin
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2013, 111 : 1 - 6
  • [35] A FLUORESCENCE DETECTION SYSTEM FOR THE ANALYTICAL ULTRACENTRIFUGE AND ITS APPLICATION TO PROTEINS, NUCLEIC-ACIDS, AND VIRUSES
    SCHMIDT, B
    RAPPOLD, W
    ROSENBAUM, V
    FISCHER, R
    RIESNER, D
    COLLOID AND POLYMER SCIENCE, 1990, 268 (01) : 45 - 54
  • [36] Fluorescence enhancement effect of Tb(III)-o-fluorobenzoic acid-ethylenediamine by La(III) and its analytical application
    Xu, SD
    CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2002, 30 (10) : 1257 - 1259
  • [37] Cathodic electrochemiluminescence of Eosin Y-peroxydisulfate system and its analytical application for determination of guanine
    Zhu, Yinggui
    Liu, Junying
    Chen, Kun
    Shu, Guibo
    Yang, Yu
    JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2013, 689 : 46 - 50
  • [38] The intrinsic fluorescence of FAD and its application in analytical chemistry: a review
    Galban, Javier
    Sanz-Vicente, Isabel
    Navarro, Jesus
    de Marcos, Susana
    METHODS AND APPLICATIONS IN FLUORESCENCE, 2016, 4 (04):
  • [39] Photochemically-induced fluorescence of paracetamol and its analytical application
    Cao, XX
    Chen, HW
    He, QH
    CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2000, 28 (04) : 491 - 493
  • [40] Fluorescence Enhancement of Ethanolic Solution of Nitroarenes and Its Analytical Application
    Makoto Fuse
    Yasuto Fujimaki
    Shigeru Ohshima
    Atsuko Nishigaki
    Analytical Sciences, 2019, 35 : 705 - 708
12345