ChemInform Abstract: A Study of Luminescence from Eu3+, Ce3+, Tb3+ and Ce3+/Tb3+ in New Potassium Gadolinium Phosphate K3Gd5(PO4)6.

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• 作者：Fangui Meng ; Hongzhi Zhang ; Cuili Chen ; Sun Il Kim ; Hyo Jin Seo and Xinmin Zhang
• 关键词：display technology ; phosphors ; liquid crystals ; luminescence ; fluorescence (solids and liquids) ; lanthanoids ; potassium ; K ; phosphorus ; P
• 刊名：ChemInform
• 出版年：2016
• 出版时间：May, 2016
• 年：2016
• 卷：47
• 期：21
• 全文大小：24K
• ISSN：1522-2667

文摘

The new phosphors K₃Gd₅(PO₄)₆ doped with Eu³⁺, Ce³⁺, or Tb³⁺ and co-doped with Ce³⁺ and Tb³⁺ are prepared by solid state reactions of K₂CO₃, Gd₂O₃, NH₄H₂PO₄, Eu₂O₃, CeO₂, and Tb₄O₇ (600 °C for 2 h and 850 °C for 5 h).