Liquid crystalline peptide nanowires

被引：104

作者：

Han, Tae Hee

Kim, Jangbae

Park, Ji Sun

Park, Chan Beum

Ihee, Hyotcherl

Kim, Sang Ouk ^{[1
]}

机构：

[1] Korea Adv Inst Sci & Technol, Inst Nanocentury, Dept Mat Sci & Engn, Taejon 305701, South Korea

[2] Korea Adv Inst Sci & Technol, Inst Nanocentury, Natl Creat Res Initiat Ctr Time Resolved Diffract, Dept Chem,Sch Mol Sci BK21, Taejon 305701, South Korea

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 22期

关键词：

D O I：

10.1002/adma.2007001839

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis and liquid crystalline behavior of peptide nanowire is presented. An aromatic dipeptide rapidly assembles into robust one-dimensional nanowires having a large aspect ratio in a volatile organic solvent. The stable dispersion of rigid nanowires shows a colloidal nematic liquid crystalline phase over a broad concentration, which is particularly advantageous for fabricating well-aligned nanowire morphologies under an external field.

引用

页码：3924 / +

页数：5

共 35 条

[1]

*ACC SOFTW, 2006, MAT STUD REL NOT RE

[2] Hierarchical self-assembly of chiral rod-like molecules as a model for peptide β-sheet tapes, ribbons, fibrils, and fibers [J].