| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1623710 | Journal of Alloys and Compounds | 2009 | 4 Pages |
Abstract
Tb0.25Eu0.75(TTA)2(N-HPA)Phen of Eu3+ with thenoyltrifluoroacetone (HTTA), N-phenylanthranilic acid (N-HPA) and 1,10-phenanthroline (Phen) doped with Tb3+ has been synthesized. Photophysical properties of the complex were studied in detail with IR, DTA-TG, XRD, ultraviolet absorption spectra and fluorescent spectra. The luminescence of Eu3+ complex was enhanced by doping with Tb3+. It is proved by the TG curve that the complex is stable, and we have monitored the spectra of Tb0.25Eu0.75(TTA)2(N-HPA)Phen with different ratios for spin-cast film rpm. It was found that there was an efficient energy transfer process between the ligands and metal ions.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Yuguang Lv, Jingchang Zhang, Weiliang Cao, Yali Fu, Zhiyue Han,