Europium dibenzoylmethane complexes in SiO2-based matrix

被引：0
|
作者：
Zaharieva, J. [1 ]
Milanova, M. [1 ]
Todorovsky, D. [1 ]
机构：
[1] Univ Sofia, Fac Chem, Sofia 1164, Bulgaria
来源：
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS | 2010年 / 12卷 / 06期
关键词：
Europium; Complexes; Fluorescence; SiO2-based matrix; LUMINESCENCE PROPERTIES; PHOTOPHYSICAL PROPERTIES;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The complex of europium with dibenzoylmethane and mixed-ligand complex containing 1,4-diphenyl-1,10-phenantroline is entrapped in SiO2-based sol-gel produced immobilization matrices. The IR spectra, thermochemical behavior, photoluminescence properties of the obtained composites and the influence of the synthetic conditions (composition of the sol, pH, presence of contaminant ions, ageing and films/membrane drying conditions) are studied and some recommendations to synthetic procedure are given.
引用
收藏
页码：1247 / 1254
页数：8
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