Functional Supramolecular Polymers

被引：3021

作者：

Aida, T. ^{[2
,3
]}

Meijer, E. W. ^{[4
]}

Stupp, S. I. ^{[1
,5
,6
,7
]}

机构：

[1] Northwestern Univ, Dept Mat Sci & Engn, Evanston, IL 60208 USA

[2] Univ Tokyo, Sch Engn, Dept Chem & Biotechnol, Bunkyo Ku, Tokyo 1138656, Japan

[3] RIKEN Adv Sci Inst, Wako, Saitama 3510198, Japan

[4] Eindhoven Univ Technol, Inst Complex Mol Syst, NL-5600 MB Eindhoven, Netherlands

[5] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA

[6] Northwestern Univ, Dept Med, Chicago, IL 60611 USA

[7] Northwestern Univ, Inst BioNanotechnol Med, Chicago, IL 60611 USA

来源：

SCIENCE | 2012年 / 335卷 / 6070期

基金：

美国国家科学基金会; 日本科学技术振兴机构;

关键词：

PEPTIDE-AMPHIPHILE NANOFIBERS; HEXA-PERI-HEXABENZOCORONENES; SELF-ASSEMBLING NANOFIBERS; DENDRON RODCOIL MOLECULES; GRAPHITIC NANOTUBES; COAXIAL NANOTUBES; NANOSTRUCTURES; MINERALIZATION; HETEROJUNCTION; REGENERATION;

D O I：

10.1126/science.1205962

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Supramolecular polymers can be random and entangled coils with the mechanical properties of plastics and elastomers, but with great capacity for processability, recycling, and self-healing due to their reversible monomer-to-polymer transitions. At the other extreme, supramolecular polymers can be formed by self-assembly among designed subunits to yield shape-persistent and highly ordered filaments. The use of strong and directional interactions among molecular subunits can achieve not only rich dynamic behavior but also high degrees of internal order that are not known in ordinary polymers. They can resemble, for example, the ordered and dynamic one-dimensional supramolecular assemblies of the cell cytoskeleton and possess useful biological and electronic functions.

引用

页码：813 / 817

页数：5

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