Title of article
Luminescence and energy transfer in Sr2GdxY7.9−xLn0.1(SiO4)6O2 (Ln=Sm, Dy, Eu)
Author/Authors
Benli Chu، نويسنده , , Chongfeng Guo، نويسنده , , Qiang Su، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2004
Pages
5
From page
279
To page
283
Abstract
Several rare earth activators (Dy3+, Sm3+, Eu3+) doped nanocrystalline and microcrystalline Sr2GdxY7.9−x(SiO4)6O2 are synthetized by sol–gel method. The luminescence and the energy transfer properties from Gd3+ to Ln3+ are studied. The results show that the energy transfer efficiency from Gd3+ to Ln3+ is in the sequence Sm3+
Keywords
Sol–gel growth , Nanostructures , Luminescence
Journal title
Materials Chemistry and Physics
Serial Year
2004
Journal title
Materials Chemistry and Physics
Record number
1062290
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