Efficient multilayer white polymer light-emitting diodes with aluminum cathodes
文献类型：期刊论文
| 作者 | Niu, Xiaodi; Qin, Chuanjiang; Zhang, Baohua; Yang, Junwei; Xie, Zhiyuan; Cheng, Yanxiang; Wang, Lixiang |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2007-05-14 |
| 卷号 | 90期号:20 |
| ISSN号 | 0003-6951 |
| DOI | 10.1063/1.2741125 |
| 英文摘要 | Efficient multilayer white polymer light-emitting diodes (WPLEDs) with aluminum cathodes are fabricated. The multilayer structure is composed of a water soluble hole-injection layer, a toluene-soluble emissive layer, and an alcohol-soluble emissive layer. The polarity difference of the solvents used for spin coating these polymers allows for realization of the multilayer polymer structure. The recombination zone confined at the interface of the two emissive polymers avoids exciton quenching by electrodes, and white emission is realized by harvesting photons emitted from the two emissive polymers. A maximum luminous efficiency of 16.9 cd/A and a power efficiency of 11.1 lm/W are achieved for this WPLED. (C) 2007 American Institute of Physics. |
| 语种 | 英语 |
| WOS记录号 | WOS:000246623500095 |
| 出版者 | AMER INST PHYSICS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/61621]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xie, Zhiyuan |
| 作者单位 | Chinese Acad Sci, Grad Sch, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Niu, Xiaodi,Qin, Chuanjiang,Zhang, Baohua,et al. Efficient multilayer white polymer light-emitting diodes with aluminum cathodes[J]. APPLIED PHYSICS LETTERS,2007,90(20). |
| APA | Niu, Xiaodi.,Qin, Chuanjiang.,Zhang, Baohua.,Yang, Junwei.,Xie, Zhiyuan.,...&Wang, Lixiang.(2007).Efficient multilayer white polymer light-emitting diodes with aluminum cathodes.APPLIED PHYSICS LETTERS,90(20). |
| MLA | Niu, Xiaodi,et al."Efficient multilayer white polymer light-emitting diodes with aluminum cathodes".APPLIED PHYSICS LETTERS 90.20(2007). |
入库方式： OAI收割
来源：化学研究所
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