中文摘要：

选用硅酸盐、硼酸盐以及磷酸盐3种常用的玻璃体系,与β-NaYF4∶Yb3＋,Er3＋/Tm3＋粉体均匀混合压片后在不同的温度（400～700℃）下进行热处理。采用X射线衍射技术和荧光光谱技术等测试手段研究不同玻璃形成体以及碱金属离子对β-NaYF4∶Yb3＋,Er3＋/Tm3＋粉体的侵蚀情况以及对发光性能的影响。研究结果表明,在硼酸盐玻璃体系与β-NaYF4∶Yb3＋,Er3＋/Tm3＋粉体复合热处理过程中,Li＋和K＋离子会取代β-NaYF4晶体中Na原子的位置。在相同热处理温度下,不同玻璃体系与β-NaYF4晶体反应剧烈程度：磷酸盐〉硼酸盐〉硅酸盐。

英文摘要：

The composites of β-NaYF4∶Yb3＋,Er3＋/Tm3＋ incorporated in silicate glasses,borate glasses and phosphate glasses were formed into pellets under pressure and annealed under different temperature（400-700 ℃）.The effect of different glasses formers and alkali metal ions on solubility and luminescent properties of β-NaYF4∶Yb3＋,Er3＋/Tm3＋ microcrystals were characterized by X-ray diffraction（XRD）,photoluminescence（PL） spectra.The results show that Li＋ ions and K＋ ions can replace Na＋ ions in β-NaYF4 microcrystals at low heat treatment temperature.The solubility of β-NaYF4∶Yb3＋,Er3＋/Tm3＋ microcrystals in different glasses systems is investigated as follows： phosphate glassesborate glassessilicate glasses.