Decoration of au and ag nanoparticles on self-assembling pseudopeptide-based nanofiber by using a short peptide as capping agent for metal nanoparticles

被引：33

作者：

Bose, Partha Pratim ^{[1
]}

Drew, Michael G. B.

Banerjee, Arindam

机构：

[1] Indian Assoc Cultivat Sci, Dept Biol Chem, Kolkata 700032, W Bengal, India

[2] Indian Assoc Cultivat Sci, Div Chem, Kolkata 700032, W Bengal, India

[3] Univ Reading, Sch Chem, Reading RG6 6AD, Berks, England

来源：

ORGANIC LETTERS | 2007年 / 9卷 / 13期

关键词：

D O I：

10.1021/ol0708471

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The surface of a nanofiber that is formed from a self-assembling pseudopeptide has been decorated by gold and silver nanoparticles that are stabilized by a dipeptide. Transmission electron microscopic images make the decoration visible. In this paper, a new strategy of mineralizing a pseudopeptide based nanofiber by gold and silver nanoparticles with use of a two-component nanografting method is described.

引用

页码：2489 / 2492

页数：4

共 43 条

[1]

Baeuerlein E, 2000, BIOMINERALIZATION

[2] Synthesis and characterization of carbon nanotube-nanocrystal heterostructures [J].

Banerjee, S ;

Wong, SS .

NANO LETTERS, 2002, 2 (03) :195-200

[3]

Behrens S, 2002, ADV MATER, V14, P1621, DOI 10.1002/1521-4095(20021118)14:22<1621::AID-ADMA1621>3.0.CO

[4]

2-D

[5] Formation of triple helical nanofibers using self-assembling chiral benzene-1,3,5-tricarboxamides and reversal of the nanostructure's handedness using mirror image building blocks [J].

Bose, Partha Pratim ;

Drew, Michael G. B. ;

Das, Apurba K. ;

Banerjee, Arindam .

CHEMICAL COMMUNICATIONS, 2006, (30) :3196-3198

[6] DNA-templated assembly and electrode attachment of a conducting silver wire [J].

Braun, E ;

Eichen, Y ;

Sivan, U ;

Ben-Yoseph, G .

NATURE, 1998, 391 (6669) :775-778

[7] Fabrication of coaxial metal nanocables using a self-assembled peptide nanotube scaffold [J].

Carny, Ohad ;

Shalev, Deborah E. ;

Gazit, Ehud .

NANO LETTERS, 2006, 6 (08) :1594-1597

[8] Au nanowire fabrication from sequenced histidine-rich peptide [J].

Djalali, R ;

Chen, Y ;

Matsui, H .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (46) :13660-13661

[9] Organization of metallic nanoparticles using tobacco mosaic virus templates [J].

Dujardin, E ;

Peet, C ;

Stubbs, G ;

Culver, JN ;

Mann, S .

NANO LETTERS, 2003, 3 (03) :413-417

[10]

Dujardin E, 2002, ADV MATER, V14, P775, DOI 10.1002/1521-4095(20020605)14:11<775::AID-ADMA775>3.0.CO

← 1 2 3 4 5 →