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Novel blue and green emitting BaAl2SiO6 phosphors doped with Eu2+, Ce3+ and Tb3+ has been synthesized via combustion method at 550°C. BaAl2SiO6:Eu2+ phosphor shows emission band at 450nm, under 337nm excitation wavelengths. Whereas BaAl2SiO6:Ce3+ phosphor shows emission at 426nm, keeping excitation constant at 325nm. The broad band emission of Eu2+ and Ce3+ ions was observed due to 5d–4f transition...
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