Synthesis and Luminescence Properties of Red Phosphors:Mn2+ Doped MgSiO3 and Mg2SiO4 Prepared by Sol

• 作 者: Lin Lin Yin Min Shi Chaoshu
• 机 构: StructureResearchLaboratory,PhysicsDepartment,PhysicsDepartment
• 出 处: 中国稀土学报：英文版
• 发表日期: 2006年z2期
• 关键词: MANGANESE magnesium SILICATE ORTHOSILICATE red long-lasting PHOSPHOR rare earths
• 基金项目: Project is supported by National High Technology Research and Development Program of China (863 Program) (2002 AA 324060) and National Natural Science Foundation of China (10404028)

Sol-gel method was utilized to synthesize two different series of red silicate phosphors:MgSiO3 and Mg2SiO4 powder samples doped with Mn2+, conducted the investigation of red long-lasting phosphor: MgSiO3:Eu2+, Dy3+, Mn2+. TGA curves of the gel precursor