Application of Green Aluminates Phosphors in Information Display Field

MA Qing-lan; HUANG Yuan-ming

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Application of Green Aluminates Phosphors in Information Display Field

Material Physics & Chemistry | 更新时间：2020-08-12

- Application of Green Aluminates Phosphors in Information Display Field
- Chinese Journal of Liquid Crystals and Displays Vol. 25, Issue 3, Pages: 325-328(2010)
- 作者机构：
  
  云南师范大学物理与电子信息学院,云南昆明 650092,E-mail: mql2008ky@126.com
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN104.3
- Received：24 September 2009，
  
  Revised：02 January 1900，
  
  Published Online：30 June 2010，
  
  Published：30 June 2010
- 稿件说明：
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马青兰;黄远明. 绿色长余辉铝酸盐在信息显示领域的应用探索[J]. 液晶与显示, 2010,25(3): 325-328

MA Qing-lan;HUANG Yuan-ming. Application of Green Aluminates Phosphors in Information Display Field[J]. 液晶与显示, 2010,25(3): 325-328
马青兰;黄远明. 绿色长余辉铝酸盐在信息显示领域的应用探索[J]. 液晶与显示, 2010,25(3): 325-328 DOI：

MA Qing-lan;HUANG Yuan-ming. Application of Green Aluminates Phosphors in Information Display Field[J]. 液晶与显示, 2010,25(3): 325-328 DOI：

摘要

以尿素、硼酸以及硝酸盐溶液为基质

掺杂少量的稀土氧化物

在600 ℃的中温电阻炉中燃烧合成了铝酸盐绿色长余辉发光材料。通过将长余辉材料粉末混合在聚苯乙烯熔融体中

成功制备了可卷曲的绿色长余辉复合薄膜样品

采用扫描电镜和荧光光谱仪对薄膜样品进行了测试分析。研究结果表明

该薄膜可以作为可卷曲的发绿光的信息显示屏使用。

Abstract

Using urea

boric acid

and nitrates as the matrix and mixing a small amount of rare earth oxide

green long afterglow luminescent materials were synthesized at 600 ℃ by combustion method in high temperature resistance furnace. Furthermore

by incorporating the obtained phosphorous aluminates into organic host polystyrene

the flexible green-light-emitting long afterglow composite films was prepared. The composite films were characte-rized with the scanning electron microscopy and the fluorescence spectrum

respectively. The results show that the organic-inorganic composite films can be used as green-light-emitting rollable screens in the industry of information displays.

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references

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