Europium complexes with high total photoluminescence quantum yields in solution and in PMMA

We have prepared complexes of formula [Eu(beta-diketonate)(3)(DPEPO)] and shown quantitative excited-state energy transfer from the ligands combined with efficient Ln luminescence leading to exceptionally-high total photoluminescence quantum yield of up to 80% in solution and in PMMA.

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2009-01 (43), p.6649-6651
Main Authors: Moudam, Omar, Rowan, Brenda C, Alamiry, Mohammed, Richardson, Patricia, Richards, Bryce S, Jones, Anita C, Robertson, Neil
Format: Article
Language:English
Subjects:
Europium - chemistry
Luminescence
Polymethyl Methacrylate - chemistry
Quantum Theory
Solutions
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Description
Summary:We have prepared complexes of formula [Eu(beta-diketonate)(3)(DPEPO)] and shown quantitative excited-state energy transfer from the ligands combined with efficient Ln luminescence leading to exceptionally-high total photoluminescence quantum yield of up to 80% in solution and in PMMA.
ISSN:1359-7345
1364-548X
DOI:10.1039/b914978c