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    • Red emission of Praseodymium ions (Pr ³⁺) 

      Noto, Luyanda Lunga (University of the Free State, 2011-11)
      English: Red glowing phosphors were prepared by adding Pr3+ ions as activators to several oxide host matrixes; CaTiO3, LaTaO4, YTaO4, and GdTaO4. The perovskite CaTiO3:Pr3+ compound is a phosphor that glows with a single ...