The photoluminescence property for the unique PbWO_4 quasi-octahedrons is observed to be significantly different from that for the PbWO_4 pagodas. 并且发现准八面体形状的钨酸铅晶体和宝塔状的钨酸铅晶体的室温光致发光性能有明显的差异。
Their thermal and luminescent properties were also investigated with thermal analysis and fluorescence spectra instruments, respectively. 采用荧光光谱分析研究其发光性能。
