Highly Symmetric Patchy Multicompartment Nanoparticles from the Self-Assembly of ABC Linear Terpolymers in C-Selective Solvents
文献类型：期刊论文
| 作者 | Kong WX ; Jiang W ; Zhu YT ; Li BH |
| 刊名 | langmuir
 |
| 出版日期 | 2012 |
| 卷号 | 28期号:32页码:11714-11724 |
| 关键词 | MIKTOARM STAR TERPOLYMERS MONTE-CARLO-SIMULATION SEGMENTED WORMLIKE MICELLES TRIBLOCK COPOLYMER DIBLOCK COPOLYMERS TETRABLOCK COPOLYMER BUILDING-BLOCKS CORONA MICELLES BILAYER SHEETS SURFACTANT |
| ISSN号 | 0743-7463 |
| 通讯作者 | zhu yt |
| 中文摘要 | multicompartment micelles, especially those with highly symmetric surfaces such as patchy-like, patchy, and janus micelles, have tremendous potential as building blocks of hierarchical multifunctional nanomaterials. one of the most versatile and powerful methods to obtain patchy multicompartment micelles is by the solution-state self-assembly of linear triblock copolymers. in this article, we applied the simulated annealing method to study the self-assembly of abc linear terpolymers in c-selective solvents. simulations predict a variety of patchy and patchy-like multicompartment micelles with high symmetry and also yield a detailed phase diagram to reveal how to control the patchy multicompartment micelle morphologies precisely. the phase diagram demonstrates that the internal segregated micellar structure depends on the ratio between the volume fractions of the two solvophobic blocks and their incompatibility, whereas the overall micellar shape depends on the copolymer concentration. the relationship between the interfacial energy, stretching energy of chains and the micellar morphology, micellar morphological transition are elucidated by computing the average contact number among the species, the mean square end-to-end distances of the whole terpolymers, the ab blocks in the terpolymers, the ab diblock copolymers, and angle distribution of terpolymers. the anchoring effect of the solvophilic c block on micellar structures is also examined by comparing the morphologies formed from abc terpolymers and ab diblock copolymers. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000307479000007 |
| 公开日期 | 2013-04-23 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48005]  |
| 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 | Kong WX,Jiang W,Zhu YT,et al. Highly Symmetric Patchy Multicompartment Nanoparticles from the Self-Assembly of ABC Linear Terpolymers in C-Selective Solvents[J]. langmuir,2012,28(32):11714-11724. |
| APA | Kong WX,Jiang W,Zhu YT,&Li BH.(2012).Highly Symmetric Patchy Multicompartment Nanoparticles from the Self-Assembly of ABC Linear Terpolymers in C-Selective Solvents.langmuir,28(32),11714-11724. |
| MLA | Kong WX,et al."Highly Symmetric Patchy Multicompartment Nanoparticles from the Self-Assembly of ABC Linear Terpolymers in C-Selective Solvents".langmuir 28.32(2012):11714-11724. |
入库方式： OAI收割
来源：长春应用化学研究所
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