铕配合物在溶液和 PMMA 中具有高的总光致发光量子产率。
Europium complexes with high total photoluminescence quantum yields in solution and in PMMA.
机构信息
University of Edinburgh, School of Chemistry, King's Buildings, West Mains Road, Edinburgh, UKEH9 3JJ.
出版信息
Chem Commun (Camb). 2009 Nov 21(43):6649-51. doi: 10.1039/b914978c. Epub 2009 Sep 25.
DOI:10.1039/b914978c
PMID:19865679
Abstract
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.
摘要
我们制备了化学式为[Eu(beta-diketonate)(3)(DPEPO)]的配合物，并证明了配体的定量激发态能量转移与镧系元素的高效发光相结合，导致在溶液和 PMMA 中高达 80%的总光致发光量子产率。
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