Optimization of the synthesis of Er-Y-Ba-Na quaternary fluoride up-conversion phosphor and luminescence properties

被引：0

作者：

Lu, Liping ^{[1
]}

Zhang, Xiyan ^{[1
]}

Yu, Chongchong ^{[1
]}

Sun, Peng ^{[1
]}

机构：

[1] Changchun Univ Sci & Technol, Sch Mat Sci & Engn, Changchun 130022, Jilin, Peoples R China

来源：

MANUFACTURING SCIENCE AND TECHNOLOGY, PTS 1-3 | 2011年 / 295-297卷

关键词：

upconversion luminescence; 1550nm; orthogonal experiment;

D O I：

10.4028/www.scientific.net/AMR.295-297.865

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The wavelength of 1550nm has broad application prospect in the field of laser communications. A kind of Er-Y-Ba-Na quaternary fluoride sensitive to 1550nm was synthesized by high-temperature solid state reaction method and the synthesis conditions were optimized with orthogonal experiments. The samples present the green and red characteristic emission of Er3+ while the ratio of red to green emission intensity shows higher obviously compared with the representative fluoride upconversion material NaYF4: Er,Yb. The possible physical mechanism was discussed.

引用

页码：865 / 868

页数：4