Journal of Applied Spectroscopy

, Volume 70, Issue 3, pp 470–473 | Cite as

Influence of the Type of a Ligand on the Intensity of Luminescence of Ln3+ Ions in Aqueous Solutions

  • I. V. Barsukov
  • E. N. Kabaeva
  • V. V. Syt'ko
  • S. D. Umreiko

Abstract

The luminescence characteristics of hydrated Ln3+ ions and their complexes with some acidic ligands have been investigated. The possibility of determining the stability of the complexes of lanthanides in solutions from the intensity of luminescence bands is shown. The influence of the characteristic features of the f-electron shell of Ln3+ on the formation of the spectrochemical series is discussed.

luminescence complexing three-valent ions of lanthanides acidic ligands aqueous solutions 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

REFERENCES

  1. 1.
    R. D. Peacock, Structure and Bonding, 22, 83-122 (1976).Google Scholar
  2. 2.
    N. S. Poluéktov, L. I. Kononenko, N. P. Efryushkina, and S. V. Bel'tyukova, Spectrophotometric and Luminescence Methods of the Determination of Lanthanides [in Russian], Kiev (1989).Google Scholar
  3. 3.
    I. I. Zheltvai and S. V. Bel'tyukova, Zh. Neorg. Khim., 43, 1571-1574 (1998).Google Scholar
  4. 4.
    F. S. Richardson: Proc. 15th Rare Earths Res. Conf., Plenum Press, London, (1982), pp. 35-36.Google Scholar
  5. 5.
    V. V. Yakshin, N. L. Khokhlova, V. P. Kazakov, and D. D. Afonichev, Radiokhimiya, 26, 48-52 (1984).Google Scholar
  6. 6.
    D. L. Clark, S. D. Conradson, R. J. Dodohoe, et al., Inorg. Chem., 33, 1456-1466 (1999).Google Scholar
  7. 7.
    C. K. Jorgensen, Modern Aspects of Ligand Field Theory, North-Holland, Amsterdam (1971).Google Scholar
  8. 8.
    G. V. Ionova, C. Madic, and R. Guillaumon, Koord. Khim., 27, 471-474 (2001).Google Scholar
  9. 9.
    J. D. Axe and G. J. Barns, Phys. Rev., 152, 331-340 (1966).Google Scholar
  10. 10.
    G. J. Barns, J. Chem. Phys., 42, 377-390 (1965).Google Scholar

Copyright information

© Plenum Publishing Corporation 2003

Authors and Affiliations

  • I. V. Barsukov
    • 1
  • E. N. Kabaeva
    • 1
  • V. V. Syt'ko
    • 1
  • S. D. Umreiko
    • 2
  1. 1.F. Skorina Gomel' State UniversityGomel'Belarus
  2. 2.Belarusian State UniversityMinskBelarus

Personalised recommendations