Water-dispersible ultrathin Au nanowires prepared using a lamellar template of a long-chain amidoamine derivative

被引：47

作者：

Imura, Yoshiro ^{[1
]}

Tanuma, Hiromitsu ^{[1
]}

Sugimoto, Hiroki ^{[1
]}

Ito, Reizo ^{[1
]}

Hojo, Satoshi ^{[1
]}

Endo, Hiroshi ^{[1
]}

Morita, Clara ^{[1
]}

Kawai, Takeshi ^{[1
]}

机构：

[1] Tokyo Univ Sci, Dept Ind Chem, Shinjuku Ku, Tokyo 1628601, Japan

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 22期

关键词：

GOLD NANOWIRES; SILVER NANOWIRES; GROWTH; NANOCRYSTALS; NANORODS; ARRAYS;

D O I：

10.1039/c0cc05545j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Straight ultrathin Au nanowires (NWs) with diameters less than 2 nm were synthesized using the lamellar structure of C18AA in an organogel and its selective adsorption for specific gold surfaces. In addition, the potential to form a bilayer structure with interdigitated hydrocarbon chains enabled the production of water-dispersible Au NWs without morphological change.

引用

页码：6380 / 6382

页数：3

共 27 条

[1] Fabrication of an nanowires of uniform length and diameter using a monodisperse and rigid biomolecular template: Collagen-like triple helix [J].

Bai, Hanying ;

Xu, Ke ;

Xu, Yujia ;

Matsui, Hiroshi .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (18) :3319-3322

[2] Chemistry and properties of nanocrystals of different shapes [J].

Burda, C ;

Chen, XB ;

Narayanan, R ;

El-Sayed, MA .

CHEMICAL REVIEWS, 2005, 105 (04) :1025-1102

[3] Physical vapor deposition of one-dimensional nanoparticle arrays on graphite: Seeding the Electrodeposition of gold nanowires [J].

Cross, C. E. ;

Hemminger, J. C. ;

Penner, R. M. .

LANGMUIR, 2007, 23 (20) :10372-10379

[4] Simple and rapid synthesis of ultrathin gold nanowires, their self-assembly and application in surface-enhanced Raman scattering [J].

Feng, Huajun ;

Yang, Yanmei ;

You, Yumeng ;

Li, Gongping ;

Guo, Jun ;

Yu, Ting ;

Shen, Zexiang ;

Wu, Tom ;

Xing, Bengang .

CHEMICAL COMMUNICATIONS, 2009, (15) :1984-1986

[5] Ultrafine single-crystalline gold nanowire arrays by oriented attachment [J].

Halder, Aditi ;

Ravishankar, N. .

ADVANCED MATERIALS, 2007, 19 (14) :1854-+

[6] Sub-two nanometer single crystal Au nanowires [J].

Huo, Ziyang ;

Tsung, Chia-kuang ;

Huang, Wenyu ;

Zhang, Xiaofeng ;

Yang, Peidong .

NANO LETTERS, 2008, 8 (07) :2041-2044

[7] Reversible phase transfer and fractionation of Au nanoparticles by pH change [J].

Imura, Yoshiro ;

Morita, Clara ;

Endo, Hiroshi ;

Kondo, Takeshi ;

Kawai, Takeshi .

CHEMICAL COMMUNICATIONS, 2010, 46 (48) :9206-9208

[8] Ambidextrous Gel Property and pH-Responsive Sol-Gel Transition of Low Molecular Mass Gelator Based on a Long-chain Amide Derivative [J].

Imura, Yoshiro ;

Matsue, Keisuke ;

Sugimoto, Hiroki ;

Ito, Reizo ;

Kondo, Takeshi ;

Kawai, Takeshi .

CHEMISTRY LETTERS, 2009, 38 (08) :778-779

[9] Growth and form of gold nanorods prepared by seed-mediated, surfactant-directed synthesis [J].

Johnson, CJ ;

Dujardin, E ;

Davis, SA ;

Murphy, CJ ;

Mann, S .

JOURNAL OF MATERIALS CHEMISTRY, 2002, 12 (06) :1765-1770

[10] Platonic gold nanocrystals [J].

Kim, F ;

Connor, S ;

Song, H ;

Kuykendall, T ;

Yang, PD .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (28) :3673-3677

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