Entropy-Driven Hierarchical Nanostructures from Cooperative Self-Assembly of Gold Nanoparticles/Block Copolymers under Three-Dimensional Confinement
文献类型：期刊论文
| 作者 | Yan, Nan1,2; Liu, Hongxia1,3; Zhu, Yutian1; Jiang, Wei1; Dong, Zeyuan4 |
| 刊名 | MACROMOLECULES
 |
| 出版日期 | 2015-08-25 |
| 卷号 | 48期号:16页码:5980-5987 |
| 英文摘要 | The cooperative self-assembly of polystyrene-b-poly(4-vinylpyridine) block copolymers (BCPs) and gold nanopartides (AuNPs) confined within the emulsion droplets is studied by combining both the experiments and Monte Carlo simulations. The results indicate that the entropic interaction between the AuNPs and BCP domain is a critical parameter to dominate the spatial arrangement of AuNPs and the nanostructure of the hybrid nanopartides, which can be utilized to design novel hierarchical hybrid nanopartides. Based on this theoretical observation, a large number of unique Janus hybrid nanopartides, including pupa-like nanopartides with AuNPs concentrated at one pole of the particles, spherical nanoparticles with AuNPs enriched in a bulge on the sphere surface, and the gourd-like, clover-like, and four-leaf-clover-like nanoparticles from the further hierarchical assembly of small hybrid Janus nanopartides, are fabricated via three-dimensional (3D) confined self-assembly. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-10-27 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/27691]  |
| 专题 | 化学研究所_高分子物理与化学实验室 |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Jilin Univ, Coll Mat Sci & Engn, Changchun 130022, Peoples R China 4.Jilin Univ, Coll Chem, State Key Lab Supramol Struct & Mat, Changchun 130012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, Nan,Liu, Hongxia,Zhu, Yutian,et al. Entropy-Driven Hierarchical Nanostructures from Cooperative Self-Assembly of Gold Nanoparticles/Block Copolymers under Three-Dimensional Confinement[J]. MACROMOLECULES,2015,48(16):5980-5987. |
| APA | Yan, Nan,Liu, Hongxia,Zhu, Yutian,Jiang, Wei,&Dong, Zeyuan.(2015).Entropy-Driven Hierarchical Nanostructures from Cooperative Self-Assembly of Gold Nanoparticles/Block Copolymers under Three-Dimensional Confinement.MACROMOLECULES,48(16),5980-5987. |
| MLA | Yan, Nan,et al."Entropy-Driven Hierarchical Nanostructures from Cooperative Self-Assembly of Gold Nanoparticles/Block Copolymers under Three-Dimensional Confinement".MACROMOLECULES 48.16(2015):5980-5987. |
入库方式： OAI收割
来源：化学研究所
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