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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 ...
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    Synthesis and characterization of long afterglow phosphors (SrAl2O4:Ce³+, SrAl2O4:Tb³+, CaAlxOy:Tb³+, Y3Al5O12:Eu³+) using solution combustion method 

    Foka, Kewele Emily (University of the Free State, 2011-11)
    This work consists of several aspects of phosphor materials. Strontium, calcium and yttrium aluminate doped with rare earth (Ce, Tb and Eu) have been synthesized by solution combustion method using urea as a fuel for ...
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    Preparation and properties of long afterglow CaAl₂O₄ phosphors activated by rare earth metal ions 

    Wako, Ali Halake (University of the Free State, 2011-11)
    This work comprises of several aspects of calcium-aluminate phosphor activated with rare earth metal ions i.e. (CaAl2O4:Eu2+, Nd3+, and Dy3+). In particular the luminescent and structural properties of the long afterglow ...

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    AuthorFoka, Kewele Emily (1)Noto, Luyanda Lunga (1)Wako, Ali Halake (1)Subject
    Luminescence (3)
    Phosphors (3)Combustion (2)Dissertation (M.Sc. (Physics))--University of the Free State (Qwaqwa Campus), 2011 (2)Long afterglow (2)Anger electron spectroscopy (1)Band gap (1)CaAl₂O₄ :Eu2+ (1)Cathodoluminescence (1)Charge compensation (1)... View MoreDate Issued
    2011 (3)
    Has File(s)Yes (3)

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