【摘要】 本工作成功地合成了十四种稀土三氟醋酸盐,从而解决了各种稀土离子在POCl₃—SnCl₄或ZrCl₄体系中的溶解掺杂及消除水的猝灭作用问题.观察了十四种稀土离子对掺Nd³⁺的POCl₃—P₂O₃Cl₄—SnCl₄混合体系的激光性能和荧光寿命的影响,得到了一些有规律性的数据.更多还原

【Abstract】 Trifluoroacetates of 14 rare-earth ions were successfully prepared. Thus, we were albe to solve the problem of doping these ions by dissolution and eleminating the quenching action of water in the system of POCl3-SnCl4 or ZrCl4. The effects of various rare-earth ions on laser performances and fluorescence life-time of the Nd3+:POCl3-P2O3Cl4-SnCl4 system were observed. The results showed regularity in certain aspects.更多还原