White electroluminescence from polyfluorene chemically doped with 1,8-napthalimide moieties
文献类型：期刊论文
| 作者 | Tu, GL; Zhou, QG; Cheng, YX; Wang, LX; Ma, DG; Jing, XB; Wang, FS |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2004-09-20 |
| 卷号 | 85期号:12页码:2172-2174 |
| ISSN号 | 0003-6951 |
| DOI | 10.1063/1.1793356 |
| 英文摘要 | An efficient white light-emitting polymer was developed with blue polyfluorene (PFO) chemically doped with orange fluorescent 1, 8-naphthalimide moieties. The emission spectrum can be easily tuned by varying the content of 1, 8-naphthalimide moieties. A white polymeric light-emitting diode (WPLED) with a structure of indium tin oxide (ITO)/the complex of (3,4-ethylenedioxythiophene) and polystyrene sulfonic acid (PEDOT)/polymer/Ca/Al showed a current efficiency of 5.3 cd/A and a power efficiency of 2.8 Lm/W at 6 V with the Commission Internationale de L'Eclairage (CIE) coordinates at (0.25,0.35). Moreover, the WPLED from the copolymer showed a very stable white light emission at different driving voltage and brightness. The CIE coordinates of the WPLED were (0.25, 0.35), (0.26, O.36), and (0.26, 0.36) under driving voltages of 6, 8, and 10 V, corresponding to the brightness of 82, 3555, and 7530 cd/m(2), respectively. This approach for realization of white light emission is promising over the polymer blending system in terms of both efficiency and color stability. (C) 2004 American Institute of Physics. |
| 语种 | 英语 |
| WOS记录号 | WOS:000224145300006 |
| 出版者 | AMER INST PHYSICS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/82325]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, LX |
| 作者单位 | Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tu, GL,Zhou, QG,Cheng, YX,et al. White electroluminescence from polyfluorene chemically doped with 1,8-napthalimide moieties[J]. APPLIED PHYSICS LETTERS,2004,85(12):2172-2174. |
| APA | Tu, GL.,Zhou, QG.,Cheng, YX.,Wang, LX.,Ma, DG.,...&Wang, FS.(2004).White electroluminescence from polyfluorene chemically doped with 1,8-napthalimide moieties.APPLIED PHYSICS LETTERS,85(12),2172-2174. |
| MLA | Tu, GL,et al."White electroluminescence from polyfluorene chemically doped with 1,8-napthalimide moieties".APPLIED PHYSICS LETTERS 85.12(2004):2172-2174. |
入库方式： OAI收割
来源：化学研究所
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