Title of article
Chemical substitution effects of Tb3+ in YAG:Ce phosphors and enhancement of their emission intensity using flux combination
Author/Authors
Y.S. Lin، نويسنده , , R.S. Liu، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
3
From page
580
To page
582
Abstract
We have synthesized (TbY)3Al5O12:Ce,Gd (YAG:Ce,Gd) phosphors by substituting Tb3+ on Y3+ sites and investigated their luminescent properties. Moreover, a novel combination of the BaF2/H3BO3 flux is used for the preparation of (Tb,Y)3Al5O12:Ce phosphors with high emission intensities. The maximum emission enhancement is 22.7% compared with phosphors synthesized without fluxes. The results can be applied in the field of white-light emitting diodes.
Keywords
Y3Al5O12 , (Tb , Y)3Al5O12:Ce , Phosphor
Journal title
Journal of Luminescence
Serial Year
2007
Journal title
Journal of Luminescence
Record number
1261921
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