Room-Temperature Morphology Controling Synthesis Of Nanostructured NaLn(MoO₄)₂ And Ln(OH)₃

This dissertation investigated the synthesis and morphology control of nanostructured NaLn(MoO4)2 and Ln(OH)3.As for a kind of scheelite-type structured compounds, NaLn(MoO4)2 attracts extensive attentions in the world. Its optical characters was so outstanding that it could be used in laser memorg, LBD and laser-guided components. In the reported literatures, always used solid-stated synthesis methods to produce NaLn(MoO4)2 crystal through cauterant method, Czochralski technique or solid-state crystal growth method. These methods have some shortcomings such as the morphology of outcome is hard to control, the size of crystal distributing pockety, and the report of synthesis NaLn(MoO4)2 in liquid-phase was rarely yet. Hence, we used liquid-phase synthesis technique, including microemulsion and hydrothermal methods to synthesis and characterized it, and we also investigated the morphology control through changing the reacting...