Ce3+掺杂Li2O-MgO-Al2O3-SiO2玻璃的结构与荧光猝灭现象

Ce³⁺掺杂Li₂O-MgO-Al₂O₃-SiO₂玻璃的结构与荧光猝灭现象

陈艳平, 罗德礼, 徐钦英, 杨锁龙, 唐涛, 王小英

Structure and Fluorescence Quenching of Li₂O-MgO-Al₂O₃-SiO₂ Glasses
Doped with Trivalent Cerium

CHEN Yan-Ping, LUO De-Li, XU Qin-Ying, YANG Suo-Long, TANG Tao, WANG Xiao-Ying

图3 在紫外光作用下LMAS:0.89Ce的激发和发射光谱, 激发与发射狭缝分别为8 nm和12 nm
Fig. 3 Photoluminescence excitation and emission spectra of LMAS:0.89Ce glass, with the excitation and emission slit width of 8 nm and 12 nm