Photoluminescence properties and energy transfer of Dy3+-Eu 3+ codoped phosphate glasses

Weina Xu, Qingwu Peng, Junhui Dong, Yu Gao, Xiaoluan Liang, Shufen Wang, Guorong Chen

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16 Citations (Scopus)

Abstract

In the present work, barium phosphate glasses codoped with Dy 3+-Eu3+ ions are prepared and their photoluminescence properties are studied by the excitation and emission spectra. The dependence of emission spectra on the concentrations of Eu3+ and Dy3+ is discussed with respect to the energy transfer (ET) process from Dy 3+ to Eu3+ ions and relevant ET mechanism was proposed.

Original languageEnglish
Pages (from-to)3064-3067
Number of pages4
JournalJournal of the American Ceramic Society
Volume93
Issue number10
DOIs
Publication statusPublished - 1 Oct 2010
Externally publishedYes

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