Differential equation for the melting temperature of small-size particles

被引:5
|
作者
Barybin, A. A. [1 ]
Shapovalov, V. I. [1 ]
机构
[1] St Petersburg State Electrotech Univ, St Petersburg 197376, Russia
基金
俄罗斯基础研究基金会;
关键词
NANOPARTICLES; CLUSTERS; CONTACT;
D O I
10.1134/S1063785010110258
中图分类号
O59 [应用物理学];
学科分类号
摘要
A differential equation for determining the melting temperature of small-size particles has been derived within the framework of a thermodynamic approach. The equation has a rather general form that admits the dependence of physical quantities such as the heat of melting, surface tension, and molar volumes in the solid and liquid state on the particles radius. The result of the integration of the obtained equation in particular cases leads to the well-known formulas.
引用
下载
收藏
页码:1058 / 1060
页数:3
相关论文
共 50 条