Polymeric Janus Particles with Hierarchical Structures
文献类型：期刊论文
| 作者 | Deng, Renhua1; Liu, Shanqin1; Liang, Fuxin2; Wang, Ke1; Zhu, Jintao1; Yang, Zhenzhong2
|
| 刊名 | MACROMOLECULES
 |
| 出版日期 | 2014-06-10 |
| 卷号 | 47期号:11页码:3701-3707 |
| ISSN号 | 0024-9297 |
| DOI | 10.1021/ma500331w |
| 英文摘要 | Janus colloidal particles with hierarchical structures are generated by phase separation of diblock copolymer polystyrene-block-poly(4-vinylpyridine) (PS-b-P4VP) and homopolymer poly(methyl methacrylate) (PMMA) binary blends in confined geometry. The dependence of their morphology on the copolymer composition, solvent selectivity, particle size, and polymer/aqueous solution interfacial property was investigated. By varying the particle/aqueous solution interfacial property alternately, the Janus particles exhibited a reversible morphological transformation under solvent-adsorption annealing process. In addition, by introducing 3-n-pentadecyphenol (PDP) which can hydrogen bond with P4VP to form supramolecules, the structure of the Janus particles can be well tuned. Furthermore, due to the complexation of pyridine unit with Au precursor, composite Janus particles with Au nanoparticles selectively incorporated in P4VP microdomains can be easily manipulated. |
| 语种 | 英语 |
| WOS记录号 | WOS:000337199000020 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/51581]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liang, Fuxin |
| 作者单位 | 1.Huazhong Univ Sci & Technol, Key Lab Large Format Battery Mat & Syst, Minist Educ, Sch Chem & Chem Engn, Wuhan 430074, Peoples R China 2.Chinese Acad Sci, State Key Lab Polymer Phys & Chem, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Deng, Renhua,Liu, Shanqin,Liang, Fuxin,et al. Polymeric Janus Particles with Hierarchical Structures[J]. MACROMOLECULES,2014,47(11):3701-3707. |
| APA | Deng, Renhua,Liu, Shanqin,Liang, Fuxin,Wang, Ke,Zhu, Jintao,&Yang, Zhenzhong.(2014).Polymeric Janus Particles with Hierarchical Structures.MACROMOLECULES,47(11),3701-3707. |
| MLA | Deng, Renhua,et al."Polymeric Janus Particles with Hierarchical Structures".MACROMOLECULES 47.11(2014):3701-3707. |
入库方式： OAI收割
来源：化学研究所
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