文献类型：期刊文献

英文题名：Fluorescence study of Eu chelates in solution and polymer matrix

作者：Liang, Hao[1,2]; Wu, Wei[1]; Wang, Yuanhua[1]; Li, Zhenzhong[3]

机构：[1]E China Univ Sci & Technol, Petrochem Inst, Shanghai 201512, Peoples R China;[2]Univ Sci & Technol China, Dept Polymer Sci & Engn, Anhua 230026, Peoples R China;[3]N China Inst Technol, Dept Mat Engn, Taiyuan 030008, Shanxi, Peoples R China

年份：2005

卷号：61

期号：11-12

起止页码：2687

外文期刊名：SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

收录：;EI(收录号：2005319277695);WOS:【SCI-EXPANDED(收录号:WOS:000231340200034)】；

语种：英文

外文关键词：polymers; fluorescence; Eu; chelate

摘要：The fluorescence spectra of Eu chelates with different neutral ligand in methyl methacryate (MMA) solution were measured and the influence of the neutral ligand was analyzed. The chelate Eu(DBM)(3)(TOPO)(2), which shows the strongest fluorescence intensity in the solution, has been incorporated into the poly(methyl methacryate) (PMMA) matrix. According to the fluorescence emission spectrum, its radiative properties were also predicted. (c) 2004 Elsevier B.V. All rights reserved.