Ce 3+ doped rare earth borate glasses ( BLBL: Ce 3+) were synthesized. The excitation and emission spectra and fluorescence decay curves of BLBL: Ce 3+ were measured at room temperature.
合成Ce3+掺杂的稀土硼酸盐玻璃,测试了材料的激发和发射光谱及荧光衰减曲线。
In BLBL: Ce 3+ glasses, Ce 3+ emits strong purplish blue light. The results of analyzing spectra and fluorescence lifetime show that there are two kinds of Ce 3+ luminescence centres in this kind of rare earth borate glasses.
紫外光激发下,玻璃中的Ce3+发射强的蓝紫光,光谱和荧光寿命的分析结果表明,Ce3+在这种稀土硼酸盐玻璃中形成两种性质不同的发光中心。
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