The NaLn(MoO_4)_2(Ln=La,Nd) nanoparticles have many outstanding optical characters so that they could be used in laser memory,LBD and laser-guided components.

• 钼酸稀土钠盐具有吸收峰宽,阀值低,增益效果明显和发光效高等光学特点,因此近年来被广泛的应用于半导体激光泵浦源,发光二极管或固态激光器元件等方面。