Photovoltaic and electroluminescence characters in hybrid ZnO and conjugated polymer bulk heterojunction devices
文献类型：期刊论文
| 作者 | Liu JP (Liu Jun-Peng) ; Qu SC (Qu Sheng-Chun) ; Xu Y (Xu Ying) ; Chen YH (Chen Yong-Hai) ; Zeng XB (Zeng Xiang-Bo) ; Wang ZJ (Wang Zhi-Jie) ; Zhou HY (Zhou Hui-Ying) ; Wang ZG (Wang Zhan-Guo) |
| 刊名 | chinese physics letters
 |
| 出版日期 | 2007 |
| 卷号 | 24期号:5页码:1350-1353 |
| 关键词 | SOLAR-CELLS |
| ISSN号 | issn: 0256-307x |
| 通讯作者 | qu, sc, chinese acad sci, inst semicond, key lab semicond mat sci, beijing 100083, peoples r china. 电子邮箱地址: qsc@red.semi.ac.cn |
| 中文摘要 | we report electroluminescence in hybrid zno and conjugated polymer poly[2-methoxy-5-(3', 7'-dimethyloctyloxy)-1,4-phenylenevinylene] (mdmo-ppv) bulk heterojuriction photovoltaic cells. photolummescence quenching experimental results indicate that the ultra,fast photoinduced electron transfer occurs from mdmo-ppv to zno under illumination. the ultrafast photoinduced electron transfer effect is induced because zno has an electron affinity about 1.2 ev greater than that of mdmo-ppv. electron 'back transfer' can occur if the interfacial barrier between zno and mdmo-ppv can be overcome by applying a substantial electric field. therefore, electroluminescence action due to the fact that the back transfer effect can be observed in the zno:mdmo-ppv devices since a forward bias is applied. the photovoltaic and electroluminescence actions in the same zno:mdmo-ppv device can be induced by different injection ways: photoinjection and electrical injection. the devices are expected to provide an opportunity for dual functionality devices with photovoltaic effect and electroluminescence character. |
| 学科主题 | 半导体材料 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-03-29 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/9500]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | Liu JP ,Qu SC ,Xu Y ,et al. Photovoltaic and electroluminescence characters in hybrid ZnO and conjugated polymer bulk heterojunction devices[J]. chinese physics letters,2007,24(5):1350-1353. |
| APA | Liu JP .,Qu SC .,Xu Y .,Chen YH .,Zeng XB .,...&Wang ZG .(2007).Photovoltaic and electroluminescence characters in hybrid ZnO and conjugated polymer bulk heterojunction devices.chinese physics letters,24(5),1350-1353. |
| MLA | Liu JP ,et al."Photovoltaic and electroluminescence characters in hybrid ZnO and conjugated polymer bulk heterojunction devices".chinese physics letters 24.5(2007):1350-1353. |
入库方式： OAI收割
来源：半导体研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。