Title of article
Preparation and luminescence properties of lanthanide complexes and their silica-based composites
Author/Authors
Dewen Dong، نويسنده , , YONGFENG MEN، نويسنده , , Shichun Jiang*، نويسنده , , Xiangling Ji، نويسنده , , Bingzheng Jiang، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2001
Pages
5
From page
249
To page
253
Abstract
Binary complexes of europium and terbium with N-propyl-4-carboxyphthalimide (NP) were prepared and characterized. The luminescence behaviors of the lanthanide complexes as well as their doped silica-based composites were investigated by fluorescence spectra. The results indicated that the lanthanide complexes showed fewer emission lines and slightly lower intensities in silica matrix than that of corresponding pure complexes. The lifetimes of the lanthanide complexes became longer when they were incorporated in silica matrix.
Keywords
Lanthanide complexes , N-propyl-4-carboxyphthalimide , Composite materials , Luminescence behavior , Sol–gel process
Journal title
Materials Chemistry and Physics
Serial Year
2001
Journal title
Materials Chemistry and Physics
Record number
1060567
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