Self-assembly of ABA triblock copolymers under soft confinement
文献类型：期刊论文
| 作者 | Sheng, Yuping1; An, Jian1; Zhu, Yutian2 |
| 刊名 | CHEMICAL PHYSICS
 |
| 出版日期 | 2015-05-01 |
| 卷号 | 452页码:46-52 |
| 关键词 | Self-assembly Soft confinement Monte Carlo simulation |
| 英文摘要 | Using Monte Carlo method, the self-assembly of ABA triblock copolymers under soft confinement is investigated in this study. The soft confinement is achieved by a poor solvent environment for the polymer, which makes the polymer aggregate into a droplet. Various effects, including the block length ratio, the solvent quality for the blocks B, and the incompatibility between blocks A and B, on the micellar structures induced by soft confinement are examined. By increasing the solvent quality of B blocks, the micellar structure transforms from stacked lamella to bud-like structure, and then to onion-like structure for A(5)B(8)A(5) triblock copolymers, while the inner micellar structure changes from spherical phase to various cylindrical phase, such as inner single helix, double helixes, stacked rings and cage-like structures, for A(7)B(4)A(7) triblock copolymers. Moreover, the formation pathways of some typical aggregates are examined to illustrate their growth mechanisms. (C) 2015 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-11-03 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28504]  |
| 专题 | 化学研究所_高分子物理与化学实验室 |
| 作者单位 | 1.Jilin Univ, Coll Mat Sci & Engn, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sheng, Yuping,An, Jian,Zhu, Yutian. Self-assembly of ABA triblock copolymers under soft confinement[J]. CHEMICAL PHYSICS,2015,452:46-52. |
| APA | Sheng, Yuping,An, Jian,&Zhu, Yutian.(2015).Self-assembly of ABA triblock copolymers under soft confinement.CHEMICAL PHYSICS,452,46-52. |
| MLA | Sheng, Yuping,et al."Self-assembly of ABA triblock copolymers under soft confinement".CHEMICAL PHYSICS 452(2015):46-52. |
入库方式： OAI收割
来源：化学研究所
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