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DOI | 10.1038/s41467-019-12020-z |
Dynamic and programmable morphology and size evolution via a living hierarchical self-assembly strategy | |
Wang, Xing1; Gao, Peiyuan2; Yang, Yanyu1,3; Guo, Hongxia1,4; Wu, Decheng1,4 | |
2019-10-04 | |
发表期刊 | NATURE COMMUNICATIONS |
ISSN | 2041-1723 |
出版年 | 2018 |
卷号 | 9 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China; USA |
英文摘要 | Recent advances in the preparation of shape-shifting and size-growing nanostructures are hot topics in development of nanoscience, because many intelligent functions are always relied on their shape and dimension. Here we report a tunable manipulation of sequential self-assembled transformation in situ via a hierarchical assembly strategy based on a living thiol-disulfide exchange reaction. By tailoring the external stimuli, the reactive points can be generated at the ends of initially unimolecular micelles, which subsequently drive the pre-assemblies to periodically proceed into the hierarchically micellar connection, axial growth, bending, and cyclization processes from nanoscopic assemblies to macroscopic particles. Of particular interest would be systems that acquired the shape control and size adjustment of self-assemblies after termination or reactivation of disulfide reshuffling reaction by regulating external stimuli whenever needed. Such a hierarchical strategy for self-assembled evolution is universally applicable not only for other disulfide-linked dendritic polymers but also for exploitation of biological applications. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000438856900012 |
WOS关键词 | POLYMERIC NANOPARTICLES ; JANUS PARTICLES ; VESICLES ; POSS ; MEMBRANES ; DESIGN ; GROWTH ; CHEMISTRIES ; AMPHIPHILES ; COPOLYMERS |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/204577 |
专题 | 资源环境科学 |
作者单位 | 1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100190, Peoples R China; 2.Pacific Northwest Natl Lab, Richland, WA 99352 USA; 3.Zhengzhou Univ, Coll Mat Sci & Engn, Zhengzhou 450001, Henan, Peoples R China; 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Xing,Gao, Peiyuan,Yang, Yanyu,et al. Dynamic and programmable morphology and size evolution via a living hierarchical self-assembly strategy[J]. NATURE COMMUNICATIONS,2019,9. |
APA | Wang, Xing,Gao, Peiyuan,Yang, Yanyu,Guo, Hongxia,&Wu, Decheng.(2019).Dynamic and programmable morphology and size evolution via a living hierarchical self-assembly strategy.NATURE COMMUNICATIONS,9. |
MLA | Wang, Xing,et al."Dynamic and programmable morphology and size evolution via a living hierarchical self-assembly strategy".NATURE COMMUNICATIONS 9(2019). |
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