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
Aggeli, A
Nyrkova, IA
Bell, M
Harding, R
Carrick, L
McLeish, TCB
Semenov, AN
Boden, N
[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2001, 98 (21) : 11857 - 11862
[3] Nematic-isotropic transition in polydisperse systems of infinitely thin hard platelets
Bates, MA
Frenkel, D
[J]. JOURNAL OF CHEMICAL PHYSICS, 1999, 110 (13) : 6553 - 6559
[4] Bong DT, 2001, ANGEW CHEM INT EDIT, V40, P988, DOI 10.1002/1521-3773(20010316)40:6<988::AID-ANIE9880>3.3.CO
[5] 2-E
[6] Fabrication of coaxial metal nanocables using a self-assembled peptide nanotube scaffold
Carny, Ohad
Shalev, Deborah E.
Gazit, Ehud
[J]. NANO LETTERS, 2006, 6 (08) : 1594 - 1597
[7] The formation of nematic liquid crystal phases by hen lysozyme amyloid fibrils
Corrigan, Adam M.
Mueller, Christian
Krebs, Mark R. H.
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (46) : 14740 - 14741
[8] de Gennes PG., 1994, The physics of liquid crystals
[9] Single-nanowire electrically driven lasers
Duan, XF
Huang, Y
Agarwal, R
Lieber, CM
[J]. NATURE, 2003, 421 (6920) : 241 - 245
[10] Macroscopic, neat, single-walled carbon nanotube fibers
Ericson, LM
Fan, H
Peng, HQ
Davis, VA
Zhou, W
Sulpizio, J
Wang, YH
Booker, R
Vavro, J
Guthy, C
Parra-Vasquez, ANG
Kim, MJ
Ramesh, S
Saini, RK
Kittrell, C
Lavin, G
Schmidt, H
Adams, WW
Billups, WE
Pasquali, M
Hwang, WF
Hauge, RH
Fischer, JE
Smalley, RE
[J]. SCIENCE, 2004, 305 (5689) : 1447 - 1450

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