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Indian Journal of Pure & Applied Physics (IJPAP) >
IJPAP Vol.47 [2009] >
IJPAP Vol.47(06) [June 2009] >
| Title: | Effect of Mg and P ions on photoluminescence characteristics of Li2SO4: Cu phosphor |
| Authors: | Yerpude, A N
Puppalwar, S P
Dhoble, S J
Kumar, Animesh |
| Keywords: | Li2SO4:Cu phosphor
Synthesis
Phosphors
Photoluminescence |
| Issue Date: | Jun-2009 |
| Publisher: | CSIR |
| Abstract: | Synthesis of the Li2SO4: Cu phosphor has been done by using wet chemical method The XRD technique shows the crystalline nature of the prepared material. Photoluminescence (PL) emission spectra of Li2SO4: Cu phosphor shows the strong prominent peak at 387nm in the violet region of the visible spectrum due to the transition of 3d10↔3d94s1 of Cu+ ion. The increase in photoluminescence of Li2SO4:Cu by co-doping with Mg and P has been studied. |
| Page(s): | 447-449 |
| ISSN: | 0975-1041 (Online); 0019-5596 (Print) |
| Source: | IJPAP Vol.47(06) [June 2009]
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