ChemInform Abstract: Design, Synthesis and Characterization of Near-Infrared Long Persistent Phosphors Ca4(PO4)2O:Eu2+,R3+ (R: Lu, La, Gd, Ce, Tm, Y).

详细信息    查看全文

• 作者：Wenbo Chen ; Yuhua Wang ; Wei Zeng ; Gen Li and Haijie Guo
• 关键词：luminescence ; fluorescence (solids and liquids) ; display technology ; phosphors ; liquid crystals ; lanthanoids ; calcium ; Ca ; phosphorus ; P
• 刊名：ChemInform
• 出版年：2016
• 出版时间：March, 2016
• 年：2016
• 卷：47
• 期：13
• 全文大小：19K
• ISSN：1522-2667

文摘

The title phosphors are prepared by solid state reactions of appropriate mixtures of CaCO₃, NH₄H₂PO₄, Ln₂O₃ (Ln: Eu, Lu, La, Gd, Tm), and CeO₂ (alumina crucible, 1573 K, 6 h).