A Monte Carlo simulation for the micellization of ABC 3-miktoarm star terpolymers in a selective solvent
文献类型：期刊论文
| 作者 | Zhu YT ; Li RKY ; Jiang W |
| 刊名 | chemical physics
 |
| 出版日期 | 2006 |
| 卷号 | 327期号:1页码:137-143 |
| 关键词 | TRANSFER RADICAL POLYMERIZATION ACID) BLOCK-COPOLYMERS PS-B-PEO TRIBLOCK COPOLYMERS DIBLOCK COPOLYMERS AQUEOUS-SOLUTION MULTIPLE MORPHOLOGIES METHYL-METHACRYLATE GRAFT-COPOLYMERS DILUTE-SOLUTIONS |
| ISSN号 | 0301-0104 |
| 通讯作者 | jiang w |
| 中文摘要 | we have used monte carlo simulation to study the micellization of abc 3-miktoarm star terpolymers in a selective solvent (good to a segment, bad to b and c segments). the simulation results reveal that the self-assembled morphology is determined by the block length, molecular architecture, terpolymer concentration and insolubility of insoluble block in the solvent. in dilute solution, symmetric terpolymers (n-b = n-c = 30) tend to aggregate into a novel wormlike pearl-necklace structure linked by an alternating arrangement of b and c spheres, whereas the asymmetric terpolymers (nb = 10, nc = 50) are likely to aggregate into spherical or cylindrical micelles (formed by c blocks) connected with some small b spheres, when the concentration of terpolymer is relatively low (chain number is 100). however, when the concentration of terpolymer is relatively high (chain number is 250), the symmetric terpolymers tend to aggregate into a netlike structure linked by an alternation of b and c spheres, whereas the asymmetric terpolymers are likely to aggregate into wormlike micelles (formed by c blocks) connected with some of small spheres (formed by b blocks). moreover, when the insolubility of insoluble block in the solvent is weak, the insoluble blocks aggregate into some incompact micelles. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000240156000017 |
| 公开日期 | 2010-08-17 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/16409]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhu YT,Li RKY,Jiang W. A Monte Carlo simulation for the micellization of ABC 3-miktoarm star terpolymers in a selective solvent[J]. chemical physics,2006,327(1):137-143. |
| APA | Zhu YT,Li RKY,&Jiang W.(2006).A Monte Carlo simulation for the micellization of ABC 3-miktoarm star terpolymers in a selective solvent.chemical physics,327(1),137-143. |
| MLA | Zhu YT,et al."A Monte Carlo simulation for the micellization of ABC 3-miktoarm star terpolymers in a selective solvent".chemical physics 327.1(2006):137-143. |
入库方式： OAI收割
来源：长春应用化学研究所
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