Improved performance in organic light emitting diodes with a mixed electron donor-acceptor film involved in hole injection
文献类型：期刊论文
| 作者 | Cao, Guohua; Qin, Dashan; Cao, Junsong; Guan, Min; Zeng, Yiping; Li, Jinmin |
| 刊名 | Journal of applied physics
 |
| 出版日期 | 2007-06-15 |
| 卷号 | 101期号:12页码:4 |
| ISSN号 | 0021-8979 |
| DOI | 10.1063/1.2747594 |
| 通讯作者 | Qin, dashan(qindashan@yahoo.com.cn) |
| 英文摘要 | Organic light emitting diodes using a mixed layer of electron acceptor 3, 4, 9, 10 perylenetetracarboxylic dianhydride and electron donor copper phthalocyanine (ptcda:cupc) on indium tin oxide (ito) anodes were fabricated. the device properties were found to be strongly dependent on the thickness of the ptcda:cupc film: both the power efficiency and the driving voltage of the device were optimized with a thickness of ptcda:cupc ranging from 10 to 20 nm. as compared to the conventional ito/cupc hole injection structure, the ito/ptcda:cupc hole injection structure could remarkably enhance both the luminance and the power efficiencies of devices. a mechanism of static-induced, very efficient hole-electron pairs generation in mixed ptcda:cupc films was proposed to explain the experimental phenomena. the structural and optical properties of ptcda:cupc film were examined as well. (c) 2007 american institute of physics. |
| WOS关键词 | FIELD-EFFECT TRANSISTORS ; HETEROJUNCTIONS ; CELLS ; PHTHALOCYANINE ; DEVICES |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000247625700131 |
| 出版者 | AMER INST PHYSICS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2426988 |
| 专题 | 半导体研究所 |
| 通讯作者 | Qin, Dashan |
| 作者单位 | Chinese Acad Sci, Inst Semicond, Novel Mat Lab, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, Guohua,Qin, Dashan,Cao, Junsong,et al. Improved performance in organic light emitting diodes with a mixed electron donor-acceptor film involved in hole injection[J]. Journal of applied physics,2007,101(12):4. |
| APA | Cao, Guohua,Qin, Dashan,Cao, Junsong,Guan, Min,Zeng, Yiping,&Li, Jinmin.(2007).Improved performance in organic light emitting diodes with a mixed electron donor-acceptor film involved in hole injection.Journal of applied physics,101(12),4. |
| MLA | Cao, Guohua,et al."Improved performance in organic light emitting diodes with a mixed electron donor-acceptor film involved in hole injection".Journal of applied physics 101.12(2007):4. |
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来源：半导体研究所
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