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Luminescent polymer containing Eu chelates with different neutral ligands
Author(s) -
Liang Hao,
Chen Biao,
Guo Fuquan,
Guan Junbo,
Zhang Qijin,
Li Zhenzhong
Publication year - 2005
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.200402128
Subject(s) - luminescence , chelation , ligand (biochemistry) , methyl methacrylate , fluorescence , polymer , chemistry , emission spectrum , photochemistry , radiative transfer , polymer chemistry , materials science , spectral line , inorganic chemistry , analytical chemistry (journal) , organic chemistry , physics , optoelectronics , optics , copolymer , biochemistry , receptor , astronomy
The luminescence properties of Eu chelates with different neutral ligands in poly(methyl methacrylate) (PMMA) have been investigated and the influence of the neutral ligand was analyzed. According to the fluorescence emission spectra, the Judd–Ofelt parameters Ω 2 and Ω 4 of Eu chelates containing PMMA have been calculated and the radiative properties are also presented. (© 2005 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)