Uniaxially Oriented Peptide Crystals for Active Optical Waveguiding

被引：120

作者：

Yan, Xuehai ^{[1
]}

Su, Ying ^{[2
]}

Li, Junbai ^{[2
]}

Frueh, Johannes ^{[1
]}

Moehwald, Helmuth ^{[1
]}

机构：

[1] Max Planck Inst Colloids & Interfaces, D-14476 Potsdam, Germany

[2] Chinese Acad Sci, Beijing Natl Lab Mol Sci BNLMS, Key Lab Colloid & Interface Sci, Inst Chem, Beijing 100190, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2011年 / 50卷 / 47期

关键词：

fibers; peptides; optical waveguides; oriented crystallization; self-assembly; QUANTUM DOTS; NANOTUBES; NANOWIRES; DIKETOPIPERAZINES; CRYSTALLIZATION; NANOSTRUCTURES; TRANSFORMATION; CHEMISTRY; GUIDES; ARRAYS;

D O I：

10.1002/anie.201103941

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Riding the waves: An aldehyde triggers oriented long-range crystallization of self-assembling fibrous diphenylalanine peptide networks (see picture). The crystal growth is self-adjustable and likely subject to kinetic regulation, which leads to the 3D confinement of uniaxially oriented substructures in the resultant crystal. The peptide crystals exhibit remarkable thermal stability and optical waveguiding properties. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：11186 / 11191

页数：6

共 34 条

[1]

Adler-Abramovich L, 2009, NAT NANOTECHNOL, V4, P849, DOI [10.1038/NNANO.2009.298, 10.1038/nnano.2009.298]

[2] Biological and Biomimetic Materials [J].

Aizenberg, Joanna ;

Fratzl, Peter .

ADVANCED MATERIALS, 2009, 21 (04) :387-388

[3] Blue Luminescence Based on Quantum Confinement at Peptide Nanotubes [J].

Amdursky, Nadav ;

Molotskii, Michel ;

Aronov, Daniel ;

Adler-Abramovich, Lihi ;

Gazit, Ehud ;

Rosenman, Gil .

NANO LETTERS, 2009, 9 (09) :3111-3115

[4] Challenges and breakthroughs in recent research on self-assembly [J].

Ariga, Katsuhiko ;

Hill, Jonathan P. ;

Lee, Michael V. ;

Vinu, Ajayan ;

Charvet, Richard ;

Acharya, Somobrata .

SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS, 2008, 9 (01)

[5] Nanobelt self-assembly from an organic n-type semiconductor: Propoxyethyl-PTCDI [J].

Balakrishnan, K ;

Datar, A ;

Oitker, R ;

Chen, H ;

Zuo, JM ;

Zang, L .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (30) :10496-10497

[6] What vibrations tell us about proteins [J].

Barth, A ;

Zscherp, C .

QUARTERLY REVIEWS OF BIOPHYSICS, 2002, 35 (04) :369-430

[7] Higher-order organization by mesoscale self-assembly and transformation of hybrid nanostructures [J].

Cölfen, H ;

Mann, S .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (21) :2350-2365

[8]

Colfen H., 2003, ANGEW CHEM, V115, P2452

[9] Spontaneous and X-ray-Triggered Crystallization at Long Range in Self-Assembling Filament Networks [J].

Cui, Honggang ;

Pashuck, E. Thomas ;

Velichko, Yuri S. ;

Weigand, Steven J. ;

Cheetham, Andrew G. ;

Newcomb, Christina J. ;

Stupp, Samuel I. .

SCIENCE, 2010, 327 (5965) :555-559

[10] Recent advances in the synthesis of diketopiperazines [J].

Dinsmore, CJ ;

Beshore, DC .

TETRAHEDRON, 2002, 58 (17) :3297-3312

← 1 2 3 4 →