无机材料学报

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长余辉发光材料的研究进展

姜岭; 常程康; 毛大立   

  1. 上海交通大学材料科学与工程学院 上海 200030
  • 收稿日期:2003-03-04 修回日期:2003-03-31 出版日期:2004-03-20 网络出版日期:2004-03-20

Progress in the Research of Long Lasting Phosphorescent Materials

JIANG Ling; CHANG Cheng-Kang; MAO Da-Li   

  1. School of Materials Science and Engineering; Shanghai Jiaotong University; Shanghai 200030; China
  • Received:2003-03-04 Revised:2003-03-31 Published:2004-03-20 Online:2004-03-20

摘要: 铝酸盐长余辉发光材料因为其优异的性能,是一类新型储能和环保材料.本文主要综述了90年代发展起来的铝酸盐体系长余辉发光材料的研究进展.总结了铝酸盐长余辉材料的发光特征和长余辉特性,指出了制备技术上的最新方法,概括了长余辉发光模型,并提出了今后研究和应用的发展方向.

关键词: 长余辉, 发光材料, 稀土, 受力发光

Abstract: Long lasting alkaline aluminate phosphorescent materials have become a new kind of energy storing materials
because of their excellent luminescent properties. This paper reviewed the recent progress on the research in this field. The luminescence
characteristics and the long lasting phosphorescent properties of the materials were summarized and new methods for the preparation of the
materials were summed up in detail. Two different mechanisms of the afterglow behavior were discussed, then the new research direction and
latent application fields were pointed out.

Key words: long persistence, luminescent materials, rare earth, mechanoluminescence

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