Title of article :
Luminescence of Cu+ in halosulphate phosphor
Author/Authors :
S. J. Dhoble، نويسنده , , S. C. Gedam، نويسنده , , I. M. Nagpure، نويسنده , , S. V. GODBOLE، نويسنده , , M. K. Bhide، نويسنده , , S. V. Moharil، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2008
Pages :
8
From page :
3189
To page :
3196
Abstract :
Ultraviolet photo-excited luminescence from Cu-doped halosulphate phosphors has been investigated. The intense emission of the spectrum is assigned to electronic transitions 3d94s1 ? 3d10 in Cu+ ions. Increase in photoluminescence (PL) peak intensity suggesting that Cu plays an important role in PL emission in the present matrix. However, limited hosts with Cu+ as luminescence center were studied due to difficulties in incorporating it in a luminescence form. Cu-doped halosulphate phosphors were synthesized by wet chemical method. X-ray diffraction and PL characterization of phosphors has been reported in this article. The article discusses the luminescence of Cu+ and the simple method of incorporation in various new hosts
Journal title :
Journal of Materials Science
Serial Year :
2008
Journal title :
Journal of Materials Science
Record number :
834252
Link To Document :
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