Synthesis, characterization and self-assembly of silver nanowires

被引：93

作者：

Gao, Y ^{[1
]}

Jiang, P ^{[1
]}

Liu, DF ^{[1
]}

Yuan, HJ ^{[1
]}

Yan, XQ ^{[1
]}

Zhou, ZP ^{[1
]}

Wang, JX ^{[1
]}

Song, L ^{[1
]}

Liu, LF ^{[1
]}

Zhou, WY ^{[1
]}

Wang, G ^{[1
]}

Wang, CY ^{[1
]}

Xie, SS ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Phys, Ctr Condensed Matter Phys, Grp A5, Beijing 10080, Peoples R China

来源：

CHEMICAL PHYSICS LETTERS | 2003年 / 380卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/j.cplett.2003.08.074

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Silver nanowires with an average length of 6 mum and diameter of about 70 nm have been synthesized by polyol reduction of silver nitrate in the presence of polyvinylpyrrolidone. Scanning electron microscopy, transmission electron microscopy and selected area electron diffraction have been employed to elucidate the structure of the Ag nanowires. The results show that the Ag nanowire capped by PVP are truncated decahedron with fivefold symmetry, bounded by {100} planes with [110] growth direction. The monodispersed Ag nanowires can self-assemble into ordered arrays on n-Si(100) wafer due to the strong interaction of PVP on the surface of them. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：146 / 149

页数：4

共 23 条

[1] Preparation and layer-by-layer self-assembly of silver nanoparticles capped by graphite oxide nanosheets [J].

Cassagneau, T ;

Fendler, JH .

JOURNAL OF PHYSICAL CHEMISTRY B, 1999, 103 (11) :1789-1793

[2] Silicon nanowire devices [J].

Chung, SW ;

Yu, JY ;

Heath, JR .

APPLIED PHYSICS LETTERS, 2000, 76 (15) :2068-2070

[3] Some interesting properties of metals confined in time and nanometer space of different shapes [J].

El-Sayed, MA .

ACCOUNTS OF CHEMICAL RESEARCH, 2001, 34 (04) :257-264

[4] Is the template of self-colloidal assemblies the only factor that controls nanocrystal shapes? [J].

Filankembo, A ;

Pileni, MP .

JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (25) :5865-5868

[5] Directed assembly of one-dimensional nanostructures into functional networks [J].

Huang, Y ;

Duan, XF ;

Wei, QQ ;

Lieber, CM .

SCIENCE, 2001, 291 (5504) :630-633

[6]

Jana NR, 2001, ADV MATER, V13, P1389, DOI 10.1002/1521-4095(200109)13:18<1389::AID-ADMA1389>3.0.CO

[7]

2-F

[8] Assembly and self-organization of silver nanocrystal superlattices: Ordered "soft spheres" [J].

Korgel, BA ;

Fullam, S ;

Connolly, S ;

Fitzmaurice, D .

JOURNAL OF PHYSICAL CHEMISTRY B, 1998, 102 (43) :8379-8388

[9] Structural investigations of copper nanorods by high-resolution TEM [J].

Lisiecki, I ;

Filankembo, A ;

Sack-Kongehl, H ;

Weiss, K ;

Pileni, MP ;

Urban, J .

PHYSICAL REVIEW B, 2000, 61 (07) :4968-4974

[10] Hierarchical self-assembly of metal nanostructures on diblock copolymer scaffolds [J].

Lopes, WA ;

Jaeger, HM .

NATURE, 2001, 414 (6865) :735-738

← 1 2 3 →