Improved efficiency of PPV due to bulky tetraphenylmethane pendants
文献类型：期刊论文
| 作者 | Li, HC; Liu, SW; Wang, LX; Jing, XB; Wang, FS; Wu, HB; Peng, JB; Cao, Y |
| 刊名 | SYNTHETIC METALS
 |
| 出版日期 | 2003-04-04 |
| 卷号 | 135期号:1-3页码:203-204 |
| 关键词 | Photoluminescence Electroluminescence Led Ppv Derivative Tetraphenylmethane |
| ISSN号 | 0379-6779 |
| DOI | 10.1016/S0379-6779(02)00636-7 |
| 英文摘要 | A PPV derivative containing bulky tetraphenylmethane side chains was synthesised. Its optical properties were examined. Compared to its parent PPV polymer, its UV-Vis absorption and PL showed less red-shift from solution to film, its PL showed much less concentration quenching effect and higher efficiency, its EL device showed 9-fold enhanced efficiency. These improvements were attributed to weakened inter-chain interaction caused by the tetraphenylmethane group. |
| 语种 | 英语 |
| WOS记录号 | WOS:000182533700093 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/81323]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, LX |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.S China Univ China, Inst Polymer Opto Elect Mat & Devices, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, HC,Liu, SW,Wang, LX,et al. Improved efficiency of PPV due to bulky tetraphenylmethane pendants[J]. SYNTHETIC METALS,2003,135(1-3):203-204. |
| APA | Li, HC.,Liu, SW.,Wang, LX.,Jing, XB.,Wang, FS.,...&Cao, Y.(2003).Improved efficiency of PPV due to bulky tetraphenylmethane pendants.SYNTHETIC METALS,135(1-3),203-204. |
| MLA | Li, HC,et al."Improved efficiency of PPV due to bulky tetraphenylmethane pendants".SYNTHETIC METALS 135.1-3(2003):203-204. |
入库方式： OAI收割
来源：化学研究所
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