Syntheses and luminescence properties of EU(III) complexes with benzoic acid carboxymethyl ester derivatives
文献类型：期刊论文
| 作者 | Xi, Peng1,2; Xia, Haiying1; Zhao, Fulai1; Chen, Bowen1 |
| 刊名 | MATERIALS LETTERS
 |
| 出版日期 | 2015-12-01 |
| 卷号 | 160页码:463-467 |
| 关键词 | Europium Benzoic acid Luminescence Thermal properties Crystal structure |
| 英文摘要 | Benzoic acid carboxymethyl ester derivatives (BACED) with different substituents and their Eu(III) complexes (Eu(BACED)(3)(H2O)(2)) were synthesized, BACED being a bidentate ligand. The as-prepared complexes showed cloud flake aggregation structures with size in the range of 50-60 nm. The luminescence spectra of the complexes indicated effective energy transfer from BACED to Eu3+. Three distinct peaks were observed in the excitation spectra of the Eu(III) complexes containing BACED and the as-prepared complexes exhibited effective emission when the wavelengths corresponding to these peaks were used as the excitation wavelengths. The longest luminescence lifetime of the as-prepared complexes was 1099.25 mu s and the best luminescent quantum efficiency was 59.21%. These results indicate that the Eu(III) complexes with BACED have excellent potential for use as luminescent materials. (C) 2015 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/29247]  |
| 专题 | 化学研究所_高分子物理与化学实验室 |
| 作者单位 | 1.Tianjin Polytech Univ, Tianjin Municipal Key Lab Fiber Modificat & Funct, Tianjin 300387, Peoples R China 2.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xi, Peng,Xia, Haiying,Zhao, Fulai,et al. Syntheses and luminescence properties of EU(III) complexes with benzoic acid carboxymethyl ester derivatives[J]. MATERIALS LETTERS,2015,160:463-467. |
| APA | Xi, Peng,Xia, Haiying,Zhao, Fulai,&Chen, Bowen.(2015).Syntheses and luminescence properties of EU(III) complexes with benzoic acid carboxymethyl ester derivatives.MATERIALS LETTERS,160,463-467. |
| MLA | Xi, Peng,et al."Syntheses and luminescence properties of EU(III) complexes with benzoic acid carboxymethyl ester derivatives".MATERIALS LETTERS 160(2015):463-467. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。