TPD doped polystyrene as charge transporter in DiPBI sensitized photorefractive composites
文献类型：期刊论文
| 作者 | Schemme, Thomas1; Travkin, Evgenij1; Ditte, Katharina2; Jiang, Wei3; Wang, Zhaohui3; Denz, Cornelia1 |
| 刊名 | OPTICAL MATERIALS EXPRESS
 |
| 出版日期 | 2012-06-01 |
| 卷号 | 2期号:6页码:856-863 |
| ISSN号 | 2159-3930 |
| 英文摘要 | We incorporate a mixture of polystyrene (PS) and the highly conductive N,N'-diphenyl-N,N'-bis(3-methylphenyl)-[1,1'-biphenyl]-4,4'-diamine (TPD) as charge transporting agent into a photorefractive composite, wherein the liquid crystal 4-cyano-4-n-pentylbiphenyl (5CB) is the electro-optical unit and the perylene bisimide dimer DiPBI acts as sensitizing component. Investigation of the photocurrent reveals a strong enhancement of the photoconductivity. Compared to composites, wherein poly-n-vinylcarbazole (PVK) is the charge transporting agent, the internal photocurrent efficiency is enhanced 11 times. This dramatic improvement is attributed to an increase of charge generation and transport and it allows for a reduction of the applied electric field to get a photoconductivity that is comparable to PVK comprising composites. (C) 2012 Optical Society of America |
| 语种 | 英语 |
| WOS记录号 | WOS:000304953700018 |
| 出版者 | OPTICAL SOC AMER |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/47801]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Schemme, Thomas |
| 作者单位 | 1.Univ Munster, Inst Appl Phys, D-48149 Munster, Germany 2.Univ Munster, Inst Phys, D-48149 Munster, Germany 3.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Schemme, Thomas,Travkin, Evgenij,Ditte, Katharina,et al. TPD doped polystyrene as charge transporter in DiPBI sensitized photorefractive composites[J]. OPTICAL MATERIALS EXPRESS,2012,2(6):856-863. |
| APA | Schemme, Thomas,Travkin, Evgenij,Ditte, Katharina,Jiang, Wei,Wang, Zhaohui,&Denz, Cornelia.(2012).TPD doped polystyrene as charge transporter in DiPBI sensitized photorefractive composites.OPTICAL MATERIALS EXPRESS,2(6),856-863. |
| MLA | Schemme, Thomas,et al."TPD doped polystyrene as charge transporter in DiPBI sensitized photorefractive composites".OPTICAL MATERIALS EXPRESS 2.6(2012):856-863. |
入库方式： OAI收割
来源：化学研究所
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