Synergistic effects of ion pairs on the dielectric properties of diblock copolymer melts
文献类型：期刊论文
| 作者 | Nakamura, Issei |
| 刊名 | SOFT MATTER
 |
| 出版日期 | 2014 |
| 卷号 | 10期号:48页码:9596-9600 |
| ISSN号 | 1744-683X |
| DOI | 10.1039/c4sm02023e |
| 英文摘要 | We study the solvation of ion pairs in diblock copolymer melts. Our theory accounts for the size of the ions, the permanent dipole moment and the molecular polarizability of the monomers, the Kuhn length, the compressibility of the liquid mixtures, and the degrees of polymerization. We demonstrate that the electrostatic field near an ion pair causes marked, synergistic effects on the volume fractions of the two blocks and hence the dielectric function. In particular, we illustrate the oscillatory behavior of the dielectric function near an ion pair and the disparity of the dielectric functions between like and unlike charges. These results depend significantly on the chain length and Kuhn length of the diblock copolymers on the nanometer scale. |
| 语种 | 英语 |
| WOS记录号 | WOS:000345530400001 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/51271]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Nakamura, Issei |
| 作者单位 | Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Jilin, Peoples R China |
| 推荐引用方式 GB/T 7714 | Nakamura, Issei. Synergistic effects of ion pairs on the dielectric properties of diblock copolymer melts[J]. SOFT MATTER,2014,10(48):9596-9600. |
| APA | Nakamura, Issei.(2014).Synergistic effects of ion pairs on the dielectric properties of diblock copolymer melts.SOFT MATTER,10(48),9596-9600. |
| MLA | Nakamura, Issei."Synergistic effects of ion pairs on the dielectric properties of diblock copolymer melts".SOFT MATTER 10.48(2014):9596-9600. |
入库方式： OAI收割
来源：化学研究所
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。