Photocurrent generation in multilayer self-assembly films fabricated from water-soluble poly(phenylene vinylene)
文献类型：期刊论文
| 作者 | Li, HM; Li, YL; Zhai, J; Cui, GL; Liu, HB; Xiao, SQ; Liu, Y; Lu, FS; Jiang, L; Zhu, DB |
| 刊名 | CHEMISTRY-A EUROPEAN JOURNAL
 |
| 出版日期 | 2003-12-15 |
| 卷号 | 9期号:24页码:6031-6038 |
| 关键词 | Electron Transfer Electrostatic Interactions Photocurrent Response Polymers Self-assembly |
| ISSN号 | 0947-6539 |
| 英文摘要 | A novel, water-soluble, cationic PPV derivative poly{(2,5-bis(3-bromotrimethylammoniopropoxy)- phenylene-1,4-divinylene)-alt-1,4-(2,5-bis(2-(2-hydroxyethoxy)ethoxy))phenylene vinylene} (BH-PPV) has been synthesized by a Heck coupling reaction. Multilayered assemblies of the BH-PPV and the sodium salt of hexa(sulfobutyl)fullerenes (C-60-HS) were fabricated successfully by an alternate deposition technique. The multilayer structures were studied by UV/Vis spectroscopy, small angle X-ray diffraction, and atomic force microscopy. The photoinduced charge transfer property of the self-assembled multilayer film was also measured by a three-electrode cell technique. A steady and rapid cathodic 5.5 muAcm(-2) photocurrent response was measured as the irradiation of the multilayer film was switched on and off. Importantly, the response of on/off cycling is prompt and reproducible. A possible mechanism for the electron-transfer process is proposed. |
| 语种 | 英语 |
| WOS记录号 | WOS:000187425200008 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/81365]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, YL |
| 作者单位 | Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, HM,Li, YL,Zhai, J,et al. Photocurrent generation in multilayer self-assembly films fabricated from water-soluble poly(phenylene vinylene)[J]. CHEMISTRY-A EUROPEAN JOURNAL,2003,9(24):6031-6038. |
| APA | Li, HM.,Li, YL.,Zhai, J.,Cui, GL.,Liu, HB.,...&Zhu, DB.(2003).Photocurrent generation in multilayer self-assembly films fabricated from water-soluble poly(phenylene vinylene).CHEMISTRY-A EUROPEAN JOURNAL,9(24),6031-6038. |
| MLA | Li, HM,et al."Photocurrent generation in multilayer self-assembly films fabricated from water-soluble poly(phenylene vinylene)".CHEMISTRY-A EUROPEAN JOURNAL 9.24(2003):6031-6038. |
入库方式： OAI收割
来源：化学研究所
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