Synthesis and luminescence properties of novel phenyl-substituted poly(p-phenylene vinylene) derivatives
文献类型：期刊论文
| 作者 | Tang, RP; Xu, XJ; Cheng, CX; Yu, G; Liu, YQ; Xi, F |
| 刊名 | SYNTHETIC METALS
 |
| 出版日期 | 2005-04-20 |
| 卷号 | 150期号:1页码:63-71 |
| 关键词 | Poly(P-phenylene Vinylene) Electroluminescence Light-emitting Diodes |
| ISSN号 | 0379-6779 |
| DOI | 10.1016/j.synthmet.2005.01.020 |
| 英文摘要 | Three novel phenyl-substituted poly(p-phenylene vinylene) (PPV) derivatives, BDP-PPV, BDMP-PPV, and BDP-co-BDMP-PPV (1:1), have been successfully synthesized according to the Gilch route. The structures and properties of the monomers and the resulting polymers were characterized by using H-1, C-13 NMR, elemental analysis, GPC, TGA, UV-vis absorption spectroscopy, photoluminescence (PL) and electroluminescence (EL) spectroscopy. The EL polymers possess excellent solubility in common solvents, good thermal stability with 5% weight loss temperature of more than 370 degrees C, and higher photostability. The number-average molecular weight (M-n) and polydispersity index (PDI) of the polymers were in the range of (1.52-2.53) x 10(5) and 1.22-1.36, respectively. Double-layer light-emitting diodes (LEDs) with the configuration of ITO/polymer/Alq(3)/Al devices revealed that the copolymer, BDP-co-BDMP-PPV (1: 1), possessed the highest luminescence properties, which exhibited maximum luminance of up to 3850 cd/m(2) at 23.5 V, and maximum luminescence efficiency of up to 2.68 cd/A. (c) 2005 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000228618800011 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/56619]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xi, F |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Lab Organ Solids, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang, RP,Xu, XJ,Cheng, CX,et al. Synthesis and luminescence properties of novel phenyl-substituted poly(p-phenylene vinylene) derivatives[J]. SYNTHETIC METALS,2005,150(1):63-71. |
| APA | Tang, RP,Xu, XJ,Cheng, CX,Yu, G,Liu, YQ,&Xi, F.(2005).Synthesis and luminescence properties of novel phenyl-substituted poly(p-phenylene vinylene) derivatives.SYNTHETIC METALS,150(1),63-71. |
| MLA | Tang, RP,et al."Synthesis and luminescence properties of novel phenyl-substituted poly(p-phenylene vinylene) derivatives".SYNTHETIC METALS 150.1(2005):63-71. |
入库方式： OAI收割
来源：化学研究所
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