Chemical Research in Chinese Universities ›› 1992, Vol. 8 ›› Issue (1): 41-44.

• Articles • Previous Articles     Next Articles

Studies on the Fluorescence Enhancement Effect of Eu-La-DBM-DPG-Acetone System

Zhu Guiyun, Si Zhikun, Jiang Wei, Li Wei   

  1. Department of Applied Chemistry, Shandong University, Jinan
  • Received:1990-12-12 Online:1992-01-24 Published:2011-09-09

Abstract: The study of fluorescence enhancement has attracted attention recently. For example, the sensitivity and selectivity of Eu-thenoyltrifluoroacetone (TTA)phenan-throline and Eu-diphacinone-ammonia systems in Triton X-100 micelles are increased by the addition of La3+ Gd3+, Tb3+, Lu3+ or Y3+.

Key words: Europium, Lanthanum, Fluorescence enhancement