Preparation and luminescence properties of the red-emitting phosphor（Sr1-xCax）2Si5N8：Eu^2＋ with diff

• 作 者: 腾晓明 刘元红 刘玉柱 胡运生 何华强 庄卫东
• 机 构: NationalEngineeringResearchCenterforRareEarthMaterials
• 出 处: 中国稀土学报：英文版
• 发表日期: 2009年1期
• 关键词: 红色荧光粉 红色发光 发光性能 制备 钙比 高温固相法 衍射图谱 发射光谱 luminescence alkaline earth silicon nitr
• 基金项目: Project supported by the National Natural Science Foundation of China （50372086） and the Ministry of Science and Technology of China（2006AA03A133, 2006CB601104）

A series of Eu2+-doped ternary nitride phosphors, with a formula of(Sr1-xCax)2Si5N8:Eu2+, were synthesized by high-temperature solid-state method.The structure and luminescence properties were characterized, indicating the potential application as a red p