Effect of Solvent Molecular Size on the Self-assembly of Amphiphilic Triblock Copolymer in a Selective Solvent with a Monte Carlo Simulation
文献类型：期刊论文
| 作者 | Fan Juan-Juan1,2,3; Han Yuan-Yuan1; Jiang Wei1 |
| 刊名 | CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
 |
| 出版日期 | 2011-07-10 |
| 卷号 | 32期号:7页码:1651-1655 |
| 关键词 | Monte Carlo Simulation Solvent Molecular Size Self-assembly Amphiphilic Triblock Copolymer |
| ISSN号 | 0251-0790 |
| 英文摘要 | The effect of solvent molecular size on the self-assembly of ABA amphiphilic triblock copolymer in a selective solvent was studied by means of Monte Carlo simulation. The simulative results show that the solvent molecular size is one of the key factors that determine the morphologies of the copolymer aggregates. The morphologies formed by ABA amphiphilic triblock copolymers changed from spheres to rod and then to vesicle by increasing the solvent molecular size. By analyzing the variations of the contact number between monomers, it was found that the morphological transition was induced by the decreasing of the solvent solubility when increasing the solvent molecular size. Moreover, the phase diagrams in terms of the core-solvent interaction and the solvent molecular size as well as the corona-solvent interaction and the solvent molecular size were given, respectively. The results revealed that increasing solvent molecular size, core-solvent interaction and decreasing corona-solvent interaction had an equivalent effect on the self-assembled structure for the ABA amphiphilic triblock copolymers. |
| 语种 | 英语 |
| WOS记录号 | WOS:000293303800037 |
| 出版者 | HIGHER EDUCATION PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/71987]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Jiang Wei |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Jilin Agr Univ, Coll Informat Technol, Changchun 130118, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan Juan-Juan,Han Yuan-Yuan,Jiang Wei. Effect of Solvent Molecular Size on the Self-assembly of Amphiphilic Triblock Copolymer in a Selective Solvent with a Monte Carlo Simulation[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2011,32(7):1651-1655. |
| APA | Fan Juan-Juan,Han Yuan-Yuan,&Jiang Wei.(2011).Effect of Solvent Molecular Size on the Self-assembly of Amphiphilic Triblock Copolymer in a Selective Solvent with a Monte Carlo Simulation.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,32(7),1651-1655. |
| MLA | Fan Juan-Juan,et al."Effect of Solvent Molecular Size on the Self-assembly of Amphiphilic Triblock Copolymer in a Selective Solvent with a Monte Carlo Simulation".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 32.7(2011):1651-1655. |
入库方式： OAI收割
来源：化学研究所
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