Molecular Dynamics Simulation of Cage Effect in the Glass Transition of Argon

Chin. Phys. Lett.

2006, Vol. 23

Issue (10): 2830-2833 DOI:

Original Articles

Molecular Dynamics Simulation of Cage Effect in the Glass Transition of Argon

SUN Yong-Li;SUN Min-Hua;LI Jia-Yun;WANG Ai-Ping;MA Cong-Xiao;CHENG Wei-Dong;LIU Fang

Department of Physics, Harbin Normal University, Harbin 150025

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SUN Yong-Li, SUN Min-Hua, LI Jia-Yun et al 2006 Chin. Phys. Lett. 23 2830-2833

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Abstract 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 0.55Å. Two relaxation processes are clearly observed near the glass transition temperature, which is in agreement with the mode-coupling theory.

Keywords: 61.20.Ja 64.70.Pf 61.20.Ne

Published: 01 October 2006

PACS:	61.20.Ja	(Computer simulation of liquid structure)
	64.70.Pf
	61.20.Ne	(Structure of simple liquids)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2006/V23/I10/02830

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	SUN Yong-Li
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	MA Cong-Xiao
	CHENG Wei-Dong
	LIU Fang

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