Preparation and Luminescent Properties of SrAl2O4∶Eu2+,Dy3+

摘要：

　　The luminescent properties of SrAl2O4 based materials were studied systematically,which emit long persisting phosphorescence with high brightness and show greater chemical stability than the traditional ZnS ∶Cu,Co phosphor.In order to obtain the better dispersed powders,SrAl2O4∶Eu2+,Dy3+ was synthesized by a dipping process.The as-received samples are yellow-green in color and display better dispersion than those synthesized by the co-deposition method.The optimized conditions of this dipping process were explored.The luminescent properties and the crystal structure were studied in detail.

关键词： Strontium aluminates Dipping Afterglow Luminescence

作者: Xiao Xu Limei Cao Danyu Jiang Qiang Li

作者单位: Department of Chemistry,East China Normal University,Shanghai 200062,China Shanghai Institute of Ceramics,Chinese Academy of Sciences,Shanghai 200062,China

会议类型: 国际会议

会议名称: The Fifth China International Conference on High-Performance Ceramics (第五届先进陶瓷国际研讨会(CICC-5))

会议地点: 长沙

会议语种:英文

页码: 381-382

在线出版日期: 2007-05-10（万方平台首次上网日期，不代表论文的发表时间）