长余辉夜光材料Sr4Al14O25:(Eu,Dy)的制备及性能优化
邱涛1, 季振国1,2, 孔哲1, 李红霞1, 张尔攀1

Preparation and Optimization of Long Persistent Luminescent Sr4Al14O25:(Eu,Dy) Phosphor Materials
QIU Tao1, JI Zhen-Guo1,2, KONG Zhe1, LI Hong-Xia1, ZHANG Er-Pan1
Fig. 3 Comparison between PL intensity and XRD intensity of Sr 4 Al 14 O 25 phase for samples with different amounts of H 3 BO 3