Eu2+ and (or) Eu3+ doped Sr2SiO4 phosphors particles were synthesized by a conventional solid-state reaction technique, ......

采用高温固相反应法制备了Sr2SiO4:xEu2+荧光粉,研究Eu2+所占据的Sr2SiO4中Sr1和Sr2两个不同格位及掺杂浓度和激发波长对格位发光......

采用燃烧法制备Sr2SiO4：Eu2＋发光材料。采用X线衍射仪、扫描电镜和荧光光度计对样品的晶体结构、微观形貌和光谱特性进行表征。研究......