Size-dependent melting point of noble metals

被引：181

作者：

Jiang, Q ^{[1
]}

Zhang, S ^{[1
]}

Zhao, M ^{[1
]}

机构：

[1] Jilin Univ, Minist Educ, Dept Mat Sci & Engn, Key Lab Automobile Mat, Changchun 130025, Peoples R China

来源：

MATERIALS CHEMISTRY AND PHYSICS | 2003年 / 82卷 / 01期

基金：

中国国家自然科学基金;

关键词：

solid-liquid transitions; thermal properties of small particles; noble metals;

D O I：

10.1016/S0254-0584(03)00201-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A simple model, without any free parameter, is introduced to predict the size-dependent melting temperature of noble metals in this contribution. It is found that the model predictions for the melting point depression of both Au and Ag nanoparticles correspond to the experimental and computer simulation results well. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：225 / 227

页数：3

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