Shear Flow Controlled Morphological Polydispersity of Amphiphilic ABA Triblock Copolymer Vesicles
文献类型：期刊论文
| 作者 | Cui J ; Xu JP ; Zhu YT ; Jiang W |
| 刊名 | langmuir
 |
| 出版日期 | 2013 |
| 卷号 | 29期号:50页码:15704-15710 |
| 关键词 | BLOCK-COPOLYMERS POLYMER VESICLES DILUTE-SOLUTION COMPUTER-SIMULATION PHASE-SEPARATION DRUG-DELIVERY MICELLES NANOCAPSULES TRANSITION PRESSURE |
| ISSN号 | 0743-7463 |
| 通讯作者 | jiang w |
| 中文摘要 | self-assembled polymeric aggregates are generally polydisperse in morphology due to the existence of many metastable states in the system. this shortcoming becomes a bottleneck for preparing high quality self-assembled polymeric materials. an important concern is the possibility of controlling morphological polydispersity through the modulation of the metastable states. in this study, both simulative and experimental results show that the metastable states can be modulated. as a typical example, the morphological polydispersity of amphiphilic aba triblock copolymer vesicles have been successfully controlled by shear flow. a higher shear rate results in more uniform and smaller vesicles. however, if the shear rate is extremely high, small spheres and short rods can be observed. these findings not only give a deeper insight into the metastable behavior of self-assembled polymeric aggregates but also provide a new strategy for improving the uniformity of vesicles. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000328797500028 |
| 公开日期 | 2014-04-14 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/49389]  |
| 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 | Cui J,Xu JP,Zhu YT,et al. Shear Flow Controlled Morphological Polydispersity of Amphiphilic ABA Triblock Copolymer Vesicles[J]. langmuir,2013,29(50):15704-15710. |
| APA | Cui J,Xu JP,Zhu YT,&Jiang W.(2013).Shear Flow Controlled Morphological Polydispersity of Amphiphilic ABA Triblock Copolymer Vesicles.langmuir,29(50),15704-15710. |
| MLA | Cui J,et al."Shear Flow Controlled Morphological Polydispersity of Amphiphilic ABA Triblock Copolymer Vesicles".langmuir 29.50(2013):15704-15710. |
入库方式： OAI收割
来源：长春应用化学研究所
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