The elastic module of Ag nanowires prepared from electrochemical deposition

被引：16

作者：

Ding, Yanhuai ^{[1
,2
]}

Zhang, Ping ^{[1
,2
]}

Long, Zhilin ^{[1
,2
]}

Jiang, Yong ^{[1
,2
]}

Yin, Jiuren ^{[1
,2
]}

Xu, Fu ^{[1
,2
]}

Zuo, Yongde ^{[1
]}

机构：

[1] Xiangtan Univ, Coll Civil Engn & Mech, Xiangtan 411105, Hunan, Peoples R China

[2] Xiangtan Univ, Inst Fundamental Mech & Mat Engn, Xiangtan 411105, Hunan, Peoples R China

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2009年 / 474卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

Nanostructures; Elasticity; SEM; Mechanical properties;

D O I：

10.1016/j.jallcom.2008.06.068

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：

Uniform Ag nanowires were successfully synthesized by electrochemical deposition using porous anode aluminum oxide (AAO) as template. The morphology of the AAO and the crystal structure of the Ag nanowires were characterized by scanning electron microscopy (SEM) and X-ray diffraction (XRD). Nanoscale three-point bending tests performed on an atomic force microscopy (AFM) with picoforce were used to evaluate the mechanical property of a single Ag nanowire. The results showed the elastic modulus ranged from 15.4 to 24.6 GPa as the nanowire diameter of 45.6-60.4 nm. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：223 / 225

页数：3

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