Molecular dynamics simulation of cage effect in the glass transition of argon

被引：0

作者：

Sun Yong-Li ^{[1
]}

Sun Min-Hua ^{[1
]}

Li Jia-Yun ^{[1
]}

Wang Ai-Ping ^{[1
]}

Ma Cong-Xiao ^{[1
]}

Cheng Wei-Dong ^{[1
]}

Liu Fang ^{[1
]}

机构：

[1] Harbin Normal Univ, Dept Phys, Harbin 150025, Peoples R China

来源：

CHINESE PHYSICS LETTERS | 2006年 / 23卷 / 10期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The glass transition process of argon is studied by molecular dynamics simulations with Lennard-Jones potential. The cage effect appears at about 24K. The Lindemann length of argon is found to be 0.55 angstrom. Two relaxation processes are clearly observed near the glass transition temperature, which is in agreement with the mode-coupling theory.

引用

页码：2830 / 2833

页数：4

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