Molecular dynamics simulation of structural changes of Ag965 clusters during freezing

摘要：

　　The structural transitions of Ag965 clusters during two different quenching processes (QI:1.0× 1014 K/s,Q2:1.0× 1012 K/s) were studied using molecular dynamics simulations.This work gives the structure properties including the variations with temperature of pair-correlation function,bond-angle distribution function,bond pairs and bond orientational order parameters in both rapid quenching processes.Our results indicated that the liquid Ag965 was frozen into amorphous structure at 100 K under the quenching condition Q1.While the liquid Ag965 transformed to hexagonal close-packed (hcp) phase at the temperature 100 K under the quenching condition Q2.These instructions give you basic guidelines for preparing papers for conference proceedings.

关键词： Molecular dynamics simulation structural transition Ag965

作者: J.H.Xia Z.F.Cheng Xu-yang Xiao

作者单位: Department of physics, Chongqing University of Arts and Sciences, chongqing 402160, P.R.China;Resear 1Department of physics, Chongqing University of Arts and Sciences, chongqing 402160, P.R.China

会议类型: 国际会议

会议名称: 2nd International Conference on Advanced Materials and Engineering Materials(第二届先进材料与工程材料国际会议)(ICAMEM2012)

会议地点: 北京

会议语种:英文

页码: 348-352

在线出版日期: 2012-12-16（万方平台首次上网日期，不代表论文的发表时间）