A Solution-Processed Trilayer Electrochemical Device: Localizing the Light Emission for Optimized Performance
文献类型：期刊论文
| 作者 | Ludvig Edman |
| 刊名 | J. Am. Chem. Soc.
 |
| 出版日期 | 2012-08-03 |
| 期号 | 134页码:14050—14055 |
| 通讯作者 | Ludvig Edman |
| 合作状况 | 李雨桐 |
| 中文摘要 | We present a solution-processed trilayer light-emitting device architecture, comprising two hydrophobic and mobile-ioncontaining “transport layers” sandwiching a hydrophilic and ion-free “intermediate layer”, which allows for lowered self-absorption, minimized electrode quenching, and tunable light emission. Our results reveal that the transport layers can be doped in situ when a voltage is applied, that the intermediate layer as desired can contribute significantly to the light emission, and that the key to a successful operation is the employment of a porous and (～5？10 nm) thin intermediate layer allowing for facile ion transport. We report that such a solution-processed device, comprising a thick trilayer material (～250 nm) and air-stable electrodes, emits blue light (λpeak = 450, 484 nm) with high efficiency (5.3 cd/A) at a low drive voltage of 5 V. |
| 学科主题 | 物理化学 |
| 原文出处 | SCI收录 |
| 公开日期 | 2013-12-16 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/9677]  |
| 专题 | 宁波材料技术与工程研究所_宁波所知识产出 |
| 推荐引用方式 GB/T 7714 | Ludvig Edman. A Solution-Processed Trilayer Electrochemical Device: Localizing the Light Emission for Optimized Performance[J]. J. Am. Chem. Soc.,2012(134):14050—14055. |
| APA | Ludvig Edman.(2012).A Solution-Processed Trilayer Electrochemical Device: Localizing the Light Emission for Optimized Performance.J. Am. Chem. Soc.(134),14050—14055. |
| MLA | Ludvig Edman."A Solution-Processed Trilayer Electrochemical Device: Localizing the Light Emission for Optimized Performance".J. Am. Chem. Soc. .134(2012):14050—14055. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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