Unique Temperature-Dependent Supramolecular Self-Assembly: From Hierarchical 1D Nanostructures to Super Hydrogel
文献类型：期刊论文
| 作者 | Qiao, Yan; Lin, Yiyang; Yang, Zhiyi; Chen, Huanfa; Zhang, Shaofei; Yan, Yun; Huang, Jianbin |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY B
 |
| 出版日期 | 2010-09-16 |
| 卷号 | 114期号:36页码:11725-11730 |
| ISSN号 | 1520-6106 |
| DOI | 10.1021/jp1047369 |
| 英文摘要 | Supramolecular self-assembly can not only lead to a better understanding of biological systems, but also can enable rational building of complex and functional materials. In this report, hierarchical one-dimensional (ID) architectures involving nanotubes, coiled-coil ropelike structures, nanohelices, and nanoribbons are created via lanthanum-cholate supramolecular self-assembly. These sophisticated self-assemblies are proven to be mediated by temperature. The entanglement of one-dimensional nanostructures is demonstrated to give rise to fascinating "super" hydrogel, which can realize water gelation at extremely low concentration. Unprecedented water gelation behaviors, that is, heating-enhanced stiffness and heating-promoted gelation, are found in lanthanum-cholate supramolecular hydrogel. The driving forces of self-assembled complex nanostructures and the unique role of temperature are also discussed. |
| 语种 | 英语 |
| WOS记录号 | WOS:000281404500005 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/70133]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Huang, Jianbin |
| 作者单位 | Peking Univ, Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, BNLMS, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qiao, Yan,Lin, Yiyang,Yang, Zhiyi,et al. Unique Temperature-Dependent Supramolecular Self-Assembly: From Hierarchical 1D Nanostructures to Super Hydrogel[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2010,114(36):11725-11730. |
| APA | Qiao, Yan.,Lin, Yiyang.,Yang, Zhiyi.,Chen, Huanfa.,Zhang, Shaofei.,...&Huang, Jianbin.(2010).Unique Temperature-Dependent Supramolecular Self-Assembly: From Hierarchical 1D Nanostructures to Super Hydrogel.JOURNAL OF PHYSICAL CHEMISTRY B,114(36),11725-11730. |
| MLA | Qiao, Yan,et al."Unique Temperature-Dependent Supramolecular Self-Assembly: From Hierarchical 1D Nanostructures to Super Hydrogel".JOURNAL OF PHYSICAL CHEMISTRY B 114.36(2010):11725-11730. |
入库方式： OAI收割
来源：化学研究所
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