Upconversion luminescence of Tm3+/Yb3+-codoped oxyhalide tellurite glasses
Data(s) |
2005
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Resumo |
Thermal stability, Raman spectra and blue upconversion luminescence properties of Tm-3divided by /Yb-3divided by -codoped halide modified tellurite glasses have been Studied. The results showed that the mixed halide modified tellurite glass (TFCB) has the best thermal stability, the lowest phonon energies and the strongest upconversion emissions. The effect of halide on upconversion intensity is observed and discussed and possible upconversion mechanisms are evaluated. The intense blue upconversion luminescence of Tin (3+) in TFCB Glass may be a potentially useful material for developing upconversion optical devices.. (C) 2004 Elsevier Ltd. All rights reserved. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
徐时清;孙洪涛;戴世勋;张军杰;姜中宏.,Solid State Commun.,2005,133(2):89-92 |
Palavras-Chave | #oxyhalide tellurite glasses #Tm3+/Yb3+-codoped glasses #upconversion luminescence |
Tipo |
期刊论文 |