【摘要】 介绍了以铝酸盐为基质 ,以稀土为激活剂或主激活剂的新型光致长余辉材料的特点、开发现状、应用领域及蓄光机理。重点综述了将蓄光体制成性能优良的发光树脂、发光陶瓷、着色蓄光性复合体及用作灯粉时的改性处理工艺、产品特点和用途。更多还原

【Abstract】 The characteristics,development,application fields and light storing mechanism of novel photoluminescent long afterglow phosphor,in which the host is aluminate,and the activators are RE ions were described.The improvement technique,product and applications of luminescent resin,luminescent ceramics,colored composites and lamps made from long afterglow phosphors were reviewed briely.更多还原