Red and Blue Thin Film Electroluminescence in Eu‐doped orthophosphates Journal Articles uri icon

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abstract

  • AbstractSrLiPO4, SrZn2(PO4)2 and SrMg2(PO4)2 powders doped with Eu have been synthesized and bright blue Eu2+ photoluminescence (PL) has been observed. Blue electroluminescence (EL), which peaks at 445 nm (CIE coordinates x=0.26, y=0.19) has also been observed in SrLiPO4:Eu2+, which is believed to be a promising new blue EL phosphor.

publication date

  • May 1998