Self-assembly and optical properties of poly(acrylic acid)-based azo polyelectrolyte
文献类型：期刊论文
| 作者 | Wang, GJ; He, YN; Wang, XG; Jiang, L |
| 刊名 | THIN SOLID FILMS
 |
| 出版日期 | 2004-06-30 |
| 卷号 | 458期号:1-2页码:143-148 |
| 关键词 | Multilayers Optical Properties Polymers Surface Structure |
| ISSN号 | 0040-6090 |
| DOI | 10.1016/j.tsf.2003.12.046 |
| 英文摘要 | A novel photodynamic azo polyelectrolyte was synthesized by incorporating azobenzene units into poly(acrylic acid) backbone and used as a polyanion. This polyelectrolyte was assembled into multilayer thin films by an electrostatic layer-by-layer deposition technique in conjunction with a polycation. Studies on the optical properties such as photoinduced surface relief gratings and dichroism of the multilayer films and spin-coated films were carried out. Good quality surface relief structures on the spin-coated film were clearly generated when exposed upon the polarized interferencing Ar+ laser beams, yet no surface relief structures occurred on the multilayer films of the synthesized azo polyelectrolyte investigated by atomic force microscopy. The extent of photoinduced dichroism of the films was evaluated by dichroic ratio and orientational order parameter from their polarized absorption spectra. (C) 2003 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000221936200023 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/55525]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, GJ |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China 2.Tsing Hua Univ, Sch Mat Sci & Engn, Dept Chem Engn, Beijing 100084, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, GJ,He, YN,Wang, XG,et al. Self-assembly and optical properties of poly(acrylic acid)-based azo polyelectrolyte[J]. THIN SOLID FILMS,2004,458(1-2):143-148. |
| APA | Wang, GJ,He, YN,Wang, XG,&Jiang, L.(2004).Self-assembly and optical properties of poly(acrylic acid)-based azo polyelectrolyte.THIN SOLID FILMS,458(1-2),143-148. |
| MLA | Wang, GJ,et al."Self-assembly and optical properties of poly(acrylic acid)-based azo polyelectrolyte".THIN SOLID FILMS 458.1-2(2004):143-148. |
入库方式： OAI收割
来源：化学研究所
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