23 February 2000 Synthesis of luminescent strontium-magnesium orthophosphate activated with cerium and manganese
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Proceedings Volume 4068, SIOEL '99: Sixth Symposium on Optoelectronics; (2000) https://doi.org/10.1117/12.378655
Event: SIOEL: Sixth Symposium of Optoelectronics, 1999, Bucharest, Romania
Abstract
Cerium activated strontium-magnesium orthophosphate phosphor exhibits strong UV luminescence whereas cerium-manganese activated phosphor shows pink luminescence. These phosphors could be used for the manufacture of eritemal or copy machine lamps and for fluorescent lamps for luminous signs, respectively. Samples of (Sr1- xMgx)3(PO4)2:Ce and (Sr1- xMgx)3(PO4)2:Ce, Mn phosphors with variable compositions were synthesized and characterized. Crystalline structure and luminescence properties were determined and discussed in order to establish the optimum synthesis conditions for phosphor preparation.
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Maria Vadan, Maria Vadan, Elisabeth-Jeanne Popovici, Elisabeth-Jeanne Popovici, Laura Ungur, Laura Ungur, Marilena Vasilescu, Marilena Vasilescu, D. Macarovici, D. Macarovici, } "Synthesis of luminescent strontium-magnesium orthophosphate activated with cerium and manganese", Proc. SPIE 4068, SIOEL '99: Sixth Symposium on Optoelectronics, (23 February 2000); doi: 10.1117/12.378655; https://doi.org/10.1117/12.378655
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