Excitation and luminescence of Dy3+ ions in PbO-P2O5-Ga2O3 glass system

被引：26

作者：

Soltys, M. ^{[1
]}

Zur, L. ^{[1
]}

Pisarska, J. ^{[1
]}

Pisarski, W. A. ^{[1
]}

机构：

[1] Silesian Univ, Inst Chem, PL-40007 Katowice, Poland

来源：

JOURNAL OF RARE EARTHS | 2014年 / 32卷 / 03期

关键词：

phosphate glasses; Dy3+ ions; luminescence; rare earths; OPTICAL-PROPERTIES; WHITE-LIGHT; BORATE; LITHIUM; ZINC;

D O I：

10.1016/S1002-0721(14)60054-5

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Lead phosphate glasses singly doped with Dy3+ ions were studied. The samples were prepared in a glove box in order to eliminate hydroxyl groups. Local structures were examined using FT-IR. Excitation and luminescence spectra for Dy3+ ions in investigated lead phosphate glasses were registered. Luminescence intensity ratio Y/B related to F-4(9/2)-> H-6(J/2) (where J=15, 13) transitions was determined and luminescence lifetime (tau(m)) for the F-4(9/2) state of Dy3+ ions were also measured.

引用

收藏

页码：213 / 216

页数：4

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