Local structure and luminescent properties of lead phosphate glasses containing rare earth ions
来源期刊：Journal of Rare Earths2011年第12期
论文作者：J.Pisarska L.Zur T.Goryczka W.A.Pisarski
文章页码：1157 - 1160
摘 要：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 in-frared（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→7FJ’（J’=1÷6） and 5D4-7FJ（J=3÷6） transitions of Tb3+,and 4S3/2→4I15/2 transitions of Er3+.
J.Pisarska1，L.Zur1，T.Goryczka2，W.A.Pisarski1
1. Institute of Chemistry,University of Silesia2. Institute of Materials Science,University of Silesia
摘 要：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 in-frared（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→7FJ’（J’=1÷6） and 5D4-7FJ（J=3÷6） transitions of Tb3+,and 4S3/2→4I15/2 transitions of Er3+.
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