Hydrothermal synthesis and spectral properties of the Eu doped KZnF3

Authors
Li, H Jia, ZH Feng, SH Shi, CS
Citation
H. Li et al., Hydrothermal synthesis and spectral properties of the Eu doped KZnF3, CHEM J CH U, 21(12), 2000, pp. 1805-1808
Citations number
10
Categorie Soggetti
Chemistry
Journal title
CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
ISSN journal
02510790 → ACNP
Volume
21
Issue
12
Year of publication
2000
Pages
1805 - 1808
Database
ISI
SICI code
0251-0790(200012)21:12<1805:HSASPO>2.0.ZU;2-H
Abstract
The polycrystals of KZnF3 : Eu have been synthesized by hydrothermal method at 220 degreesC, The product was characterized by XRD, XPS and SEM. The em ission and excitation spectra of europium ion were measured. The existence of Eu2+ ion was confirmed by ESR and spectroscopy. The sites were possibly occupied by Eu2+ ions, charge compensation in this crystal were also discus sed.