Title of article
Combustion synthesis of Sr3MgSi2O8:Eu2+ and Sr2MgSi2O7:Eu2+ phosphors
Author/Authors
G.J. Talwar، نويسنده , , C.P. Joshi، نويسنده , , S.V. Moharil، نويسنده , , S.M. Dhopte، نويسنده , , P.L. Muthal، نويسنده , , V.K. Kondawar، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
3
From page
1239
To page
1241
Abstract
Sr3MgSi2O8:Eu2+ and Sr2MgSi2O7:Eu2+ phosphors find uses in applications such as plasma display panel (PDP), solid-state lighting, longafter glow. Preparation of these phosphors by a modified combustion synthesis is described in this paper. As-prepared samples did not show photoluminescence. After reducing the samples at 900 °C, characteristic Eu2+ emission was observed. Preparation of these phosphors by using similar methods helped clarifying various results obtained for Sr3MgSi2O8:Eu2+ by different investigators.
Keywords
Eu2+ , silicate , Phosphor , solid-state lighting , Photoluminescence
Journal title
Journal of Luminescence
Serial Year
2009
Journal title
Journal of Luminescence
Record number
1259658
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