| Single-layer small molecular organic light emitting diodes without hole transport layer | |
| Wu, Zhaoxin ; Jiao, Bo ; Zhao, Xuanke ; Hou, Xun ; Wang, Liduo ; Wang, Haifeng ; Gao, Yudi ; Qiu, Yong | |
| 2010-10-12 ; 2010-10-12 | |
| 关键词 | Tunneling Organic semiconductor Optoelectronic devices PERFORMANCE DEVICES Materials Science, Multidisciplinary Materials Science, Coatings & Films Physics, Applied Physics, Condensed Matter |
| 中文摘要 | Organic light emitting devices based on tris-8-hydroxyquinoline aluminum with an ultra-thin insulating film instead of a hole-transporting layer were investigated. Three kinds of single-layer devices were fabricated with silicon dioxide (SiO2), alumina (Al2O3) or polytetrafluoroethylene (Teflon(TM)) as the insulating films, and they showed better performance than devices without insulating films. The hole injection of these devices was also investigated using hole-only devices. The holes injection enhancement by tunneling effect and electrons blocking of the Ultra-thin insulating layers were experimentally proved to have yielded high performance of single-layer devices. (C) 2008 Elsevier B.V. All rights reserved. |
| 语种 | 英语 ; 英语 |
| 出版者 | ELSEVIER SCIENCE SA ; LAUSANNE ; PO BOX 564, 1001 LAUSANNE, SWITZERLAND |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/80950]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Wu, Zhaoxin,Jiao, Bo,Zhao, Xuanke,et al. Single-layer small molecular organic light emitting diodes without hole transport layer[J],2010, 2010. |
| APA | Wu, Zhaoxin.,Jiao, Bo.,Zhao, Xuanke.,Hou, Xun.,Wang, Liduo.,...&Qiu, Yong.(2010).Single-layer small molecular organic light emitting diodes without hole transport layer.. |
| MLA | Wu, Zhaoxin,et al."Single-layer small molecular organic light emitting diodes without hole transport layer".(2010). |
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