Title of article
Local structure and luminescent properties of lead phosphate glasses containing rare earth ions
Author/Authors
J. Pisarska، نويسنده , , L. ?ur، نويسنده , , T. Goryczka، نويسنده , , W.A. Pisarski، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
4
From page
1157
To page
1160
Abstract
Local structure and luminescent properties of lead phosphate glasses containing rare earth ions were studied. Optically active ions such as Eu3+, Dy3+, Tb3+ and Er3+ were chosen as dopants. The local structure was verified using X-ray diffraction and Fourier transform infrared (FT-IR) spectroscopy. The visible luminescence bands recorded for the studied samples corresponded to 5D0→7FJ (J=0÷4) transitions of Eu3+, 4F9/2→6HJ/2 (J=11÷15) transitions of Dy3+, 5D3→7FJʹ (Jʹ=1÷6) and 5D4−7FJ (J=3÷6) transitions of Tb3+, and 4S3/2→4I15/2 transitions of Er3+.
Keywords
Luminescent properties , rare earth ions , lead phosphate glasses , Local structure
Journal title
Journal of Rare Earths
Serial Year
2011
Journal title
Journal of Rare Earths
Record number
1246390
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