Influence of the nature of complexing ion on the thermoluminescent properties of the RE coordination compounds

Authors
Karasev, VE Mirochnik, AG Polyakova, NV
Citation
Ve. Karasev et al., Influence of the nature of complexing ion on the thermoluminescent properties of the RE coordination compounds, RUSS J C CH, 25(11), 1999, pp. 816-818
Citations number
6
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
RUSSIAN JOURNAL OF COORDINATION CHEMISTRY
ISSN journal
10703284 → ACNP
Volume
25
Issue
11
Year of publication
1999
Pages
816 - 818
Database
ISI
SICI code
1070-3284(199911)25:11<816:IOTNOC>2.0.ZU;2-7
Abstract
Coordination compounds [Tb(x)Ln(1-x)(Phen)(2)Acac(NO3)(2)] . H2O (Ln = Eu, La, Gd, Pr, Ce, or Dy; Acac = acetylacetonate ion; and Phen = 1,10-phenanth roline) were synthesized and studied by IR and emission spectroscopies. The compounds exhibit thermoluminescent properties. The introduction of coacti vator ions reduces thermoluminescence intensity of Tb3+. The ions with vari able valency suppress thermoluminescence to the greatest extent.