摘要
通研究不同氧化铝原材料的组成和形貌,分析它们对合成稀土铝酸盐长余辉发光材料性能的影响,发现原晶结构和晶粒类型是影响合成产物长余辉发光性能的重要因素;而通常氧化铝原料的纯度基本上可以满足合成原料的纯度要求。
Through studies of the composition and morphology of different raw materials alumina , the influence on the luminescence properties of rare earth aluminate long afterglow was analyzed. Crystal structure and original grain product type are important factors in the long afterglow luminescence properties . Usually, the purity alumina materials synthesis basically meet the requirements of the purity of raw materials.
出处
《轻金属》
CSCD
北大核心
2007年第11期60-64,共5页
Light Metals
关键词
氧化铝
长余辉
发光性能
alumina
afterglow
luminescence properties
