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 language | English |
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Pages (from-to) | 3064-3067 |
Number of pages | 4 |
Journal | Journal of the American Ceramic Society |
Volume | 93 |
Issue number | 10 |
DOIs | |
Publication status | Published - 1 Oct 2010 |
Externally published | Yes |