Electrolumine scent properties of a partially-conjugated hyperbranched poly(p-phenylene vinylene)
文献类型：期刊论文
| 作者 | Fan, BH; Sun, QJ; Song, N; Wang, HQ; Fan, HL; Li, YF |
| 刊名 | POLYMERS FOR ADVANCED TECHNOLOGIES
 |
| 出版日期 | 2006-03-01 |
| 卷号 | 17期号:3页码:145-149 |
| 关键词 | Hyperbranced Luminescence Light-emitting Diodes (Leds) Poly(P-phenylene Vinylene) Tris(8-hydroxy-quinoline)Aluminium |
| ISSN号 | 1042-7147 |
| DOI | 10.1002/pat.705 |
| 英文摘要 | In this paper, the electroluminescent properties of a new partially-conjugated hyperbranched poly (p-phenylene vinylene) (HPPV) were studied. The single layer light-emitting device with HPPV as the emitting layer emits blue-green light at 496 nm, with a luminance of 160 cd/m(2) at 9 V, a turn-on voltage of 4.3 V and an electroluminescent efficiency of 0.028 cd/A. By doping an electron-transport material [2-(4-biphenylyl)-5-phenyl-1,3,4-oxadiazole, PBD] into the emitting layer and inserting a thin layer of tris(8-hydroxy-quinoline)aluminum (Alq(3)) as electron transporting/hole blocking layer for the devices, the electroluminescent efficiency of 1.42 cd/A and luminance of 1700 cd/m(2) were achieved. The results demonstrate that the devices with the hyperbranched polymers as emitting material can achieve high efficiency through optimization of device structures. Copyright (c) 2006 John Wiley & Sons, Ltd. |
| 语种 | 英语 |
| WOS记录号 | WOS:000237725600002 |
| 出版者 | JOHN WILEY & SONS LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/59799]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, YF |
| 作者单位 | 1.Chinese Acad Sci, CAS, Key Lab Organ Solids, Inst Chem, Beijing 100080, Peoples R China 2.Univ Sci & Technol Beijing, Dept Chem, Beijing 100083, Peoples R China 3.Beijing Univ Chem Technol, Sch Mat Sci & Technol, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan, BH,Sun, QJ,Song, N,et al. Electrolumine scent properties of a partially-conjugated hyperbranched poly(p-phenylene vinylene)[J]. POLYMERS FOR ADVANCED TECHNOLOGIES,2006,17(3):145-149. |
| APA | Fan, BH,Sun, QJ,Song, N,Wang, HQ,Fan, HL,&Li, YF.(2006).Electrolumine scent properties of a partially-conjugated hyperbranched poly(p-phenylene vinylene).POLYMERS FOR ADVANCED TECHNOLOGIES,17(3),145-149. |
| MLA | Fan, BH,et al."Electrolumine scent properties of a partially-conjugated hyperbranched poly(p-phenylene vinylene)".POLYMERS FOR ADVANCED TECHNOLOGIES 17.3(2006):145-149. |
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。