The luminescence of Eu2+ in BaMgSiO4 with BaB2O4 as flux was studied. The emission spectrum of the phosphor consisted of......

利用高温固相法制备了Yb~（2＋）掺杂Ba Mg Si O4：Eu~（2＋）荧光粉,通过XRD和光致发光光谱分别对其物相和发光性能进行表征.结果表明：Ba Mg Si O......