Synthesis and characterization of SrSO4∶Sm3+ phosphor with hierarchical structures

摘要：

　　The SrSO4 spherical aggregates with hierarchical architecture was fabricated by using Sr(NO3)2 react with Na2SO4 aqueous solution under ambient conditions at room temperature.The SrSO4 spherical aggregates have a uniform diameter of about 10μm,which are composed of numerous well-aligned single tablet-like SrSO4 crystalline oriented radially to their centre.The phase structure,microstructure and luminescence properties were characterized by XRD,SEM,PL and DRS,respectively.

关键词： Crystal structure Photoluminescence Rare-earth ions Inorganic compounds

作者: Jiayue Sun Guangchao Sun Dianpeng Cui Bing Xue Haiyan Du

作者单位: School of Science, Beijing Technology and Business University, Beijing 100048, PR China

会议类型: 国际会议

会议名称: 2nd International Conference on Advanced Materials and Engineering Materials(第二届先进材料与工程材料国际会议)(ICAMEM2012)

会议地点: 北京

会议语种:英文

页码: 203-206

在线出版日期: 2012-12-16（万方平台首次上网日期，不代表论文的发表时间）