Title of article
Synthesis and luminescence properties of SBA-15 functionalized with covalently bonded ternary europium complex
Author/Authors
Chunyun Peng، نويسنده , , Hongjie Zhang، نويسنده , , Qingguo Meng، نويسنده , , Huanrong Li، نويسنده , , Jiangbo Yu، نويسنده , , Junfang GUO، نويسنده , , Lining Sun، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
4
From page
440
To page
443
Abstract
Novel hybrid materials containing covalently bonded ternary europium complex in mesoporous silica SBA-15 have been successfully prepared by co-condensation of the modified phenanthroline (phen–Si) and tetrethoxysilane (TEOS). When excited by the ligands absorption wavelength (352 nm), Eu(TTA)3phen (TTA: 2-thenoyltrifluoroacetone) functionalized SBA-15 displays the emission of the Eu3+ 5D0 → 7FJ (J = 0, 1, 2, 3, 4) transition lines due to the efficient energy transfer from the ligands to Eu3+.
Keywords
SBA-15 , Covalently bonded , Europium complex , Luminescence
Journal title
Inorganic Chemistry Communications
Serial Year
2005
Journal title
Inorganic Chemistry Communications
Record number
1316721
Link To Document