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采用高温固相反应合成了（ＺｎＬａ）ＢＯ３：Ｍｎ２＋、Ｅｕ３＋和（ＣｄＬａ）ＢＯ３：Ｍｎ２＋、Ｃｅ３＋的光致发光材料．研究了激活剂和敏化剂的浓度．进行了Ｘ射线粉末实验，并且求得了发光粉样的颗粒大小．
The (ZnLa) BO3: Mn2 +, Eu3 + and (CdLa) BO3: Mn2 +, Ce3 + photoluminescent materials were synthesized by high temperature solid state reaction. The concentrations of activators and sensitizers were studied. An X-ray powder experiment was carried out and the particle size of the luminescent powder was determined.