长余辉发光材料研究进展

Progress on Long Persistence Luminescent Materials

摘要:

介绍了长余辉材料的类型(主要为硫化物型、碱土铝酸盐型及其它基质型余辉发光材料)及发展历史,总结了其研究现状与发光机制,概括了常规制备方法,指出了长余辉发光材料存在的问题和今后研究与应用的方向.

关键词:发光材料;长余辉;进展;长余辉;发光材料;研究进展;Luminescent Materials;Long Persistence;方向;应用;问题;存在;方法;发光机制;现状;历史;发展;质型;盐型;硫化物;类型

Abstract:

In this paper, the types and development of long persistence luminescent materials including sulphide long persistence materials, alkali-earth aluminate long persistence materials and silicate long persistence materials etc. are introduced. The recent progress and luminescent mechanism are summarized, and the preparation methods are reviewed. Finally, the future development directions and latent application fields of the long persistence luminescent materials are discussed.

Key words:luminescent materials; long persistence; progress