Thermometer application of long afterglow SrAl2O4 phosphor

被引：0
作者：
Tokuno, S. [1 ]
Komuro, S. [1 ]
Aizawa, H. [1 ]
Katsumata, T. [1 ]
Morikawa, T. [1 ]
机构：
[1] Toyo Univ, Sensor Photon Res Ctr, Kawagoe, Saitama 3508585, Japan
来源：
2006 SICE-ICASE INTERNATIONAL JOINT CONFERENCE, VOLS 1-13 | 2006年
关键词：
phosphorescence thermometer; long afterglow phosphor; SrA1(2)O(4):; Eu; Dy; temperature sensor;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A composite of a long afterglow SrAl2O4 co-doped with Eu and Dy (SAOEuDy) powders and a silicone was fabricated in order to improve the water-resistance of the SAOEuDy phosphors. The phosphorescence characteristics of the SAOEuDy composite were measured for the variation of water temperature from 0 degrees C to 100 degrees C. In the temperature range, the phosphorescence intensity increases linearly with increasing temperature. This result indicates that the water-resistive SAOEuDy composite is useful sensor material.
引用
收藏
页码：5925 / +
页数：2
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