Effect of Ti Doped Concentration on Distribution of Traps and Characteristic of Afterglow for Y2O2S: Eui3 + , Mg2 + , Ti4+
YANG Zhi-ping,FENG Jian-wei,LI Xu,LIU Yu-feng,LI Xing-min
Journal of Hebei University (Natural Science Edition) . 2005, (3): 262 -266 .  DOI: 10.3969/j.issn.1000-1565.2005.03.009