| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9803910 | Journal of Alloys and Compounds | 2005 | 4 Pages |
Abstract
The ternary Sm(III) complex with the salicylic acid (HSal) and o-phenanthroline (Phen) has been prepared. The photoluminescence intensity of the complex Sm(Sal)3(Phen) is enhanced by more than two hundred times with respect to that of the binary complex Sm(Sal)3(H2O)2. It is confirmed by Sm(III) content titration and the spectra of IR, UV-vis and fluorescence that the second ligand, Phen, also coordinates with the Sm3+ ion. The second ligand Phen shows enhancement effect on the fluorescence of the complex. These observations are discussed in detail and the results are rationalized.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Cun-jin Xu, Hui Yang, Fei Xie, Xing-zhong Guo,