Energy transfer between Pr3+ ions in a fluoroindate glass
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Data
1998-06-01
Autores
Meneses-Pacheco, E.
Araújo, Cid B. de
Messaddeq, Younes [UNESP]
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Resumo
The efficiency of energy transfer (ET) between Pr3+ ions in a fluoroindate glass is determined. ET rates, WET, were determined for dilute samples and the results show a dependence of WET on the Pr3+ concentration. ET processes which contribute to resonance fluorescence and frequency upconversion emission were studied. The origin of the interaction energy among the Pr3+ ions was determined to be dipole - dipole. © 1998 Elsevier Science B.V. All rights reserved.
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Energy efficiency, Energy transfer, Fluorescence, Fluorine compounds, Praseodymium, Fluoroindate glass, Frequency upconversion emission, Glass
Como citar
Journal of Non-Crystalline Solids, v. 226, n. 3, p. 265-272, 1998.