Wavelength independence of Eu quantum yields |
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Authors: | Harry Biron, Christiane G rller-Walrand,Stephan De Jaegere |
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Affiliation: | Katholieke Universiteit Leuven, Laboratorium voor Analytische en Anorganische Scheikunde, B-3030 Heverlee, Belgium |
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Abstract: | A quantitative comparison between the excitation and absorption spectra of Eu3+ in aqueous solution is given which leads to the conclusion that fluorescence quantum yields are independent of the excitation wavelength. Use is made therefore of the series of homologous lines 5D3, 5D2, 5D1, 5D0 → 7F1. |
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