Luminescence and Energy Transfer of Eu-
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Yang, Woan-Jen; Luo, Liyang; Chen, Teng-Ming; Wang, Niann-Shia
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Article
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2005
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American Chemical Society
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English
β 196 KB
A series of Eu 2+ -and Mn 2+ -coactivated CaAl 2 Si 2 O 8 phosphors have been synthesized at 1400 Β°C under a reduced atmosphere and their luminescence properties have been investigated as a function of activator and coactivator concentrations. We have discovered that energy transfers from Eu 2+ to M