Strength of Nanotubes, Filaments, and Nanowires From Sonication-Induced Scission

被引：133

作者：

Huang, Yan Y. ^{[1
]}

Knowles, Tuomas P. J. ^{[1
]}

Terentjev, Eugene M. ^{[1
]}

机构：

[1] Univ Cambridge, Cavendish Lab, Cambridge CB3 0HE, England

来源：

ADVANCED MATERIALS | 2009年 / 21卷 / 38-39期

基金：

英国工程与自然科学研究理事会;

关键词：

MULTIWALLED CARBON NANOTUBES; MECHANICAL-PROPERTIES; MODULUS;

D O I：

10.1002/adma.200900498

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A model to describe the cavitation-induced breakage of nanofilaments during their sonication in solution is proposed. The model predicts a limiting length below which scission no longer occurs, and accurately describes experimental results for materials ranging from carbon nanotubes to protein fibrils. Sonication-induced breakage can now be used as a probe for the strength of nanostructures.

引用

页码：3945 / +

页数：5

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