| 〈111〉轴铜纳米线能量分布特征的原子模拟研究 |
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| 引用本文： | 陈远铭,罗有萍,么小江.〈111〉轴铜纳米线能量分布特征的原子模拟研究[J].赣南师范学院学报,2008,29(6):24-26. |
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| 作者姓名： | 陈远铭 罗有萍 么小江 |
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| 作者单位： | 1. 赣南师范学院,物理与电子信息学院
2. 赣南地质调查大队,江西,赣州,341000 |
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| 摘 要： | 采用分子动力学方法对〈111〉轴铜纳米线的升温和熔化过程进行了计算机模拟研究，结果表明：不同体系的原子能量分布基本一致，即波峰数相同、波峰重合，且最大概率都集中在-3．45至-3．5eV的低能区附近；常温时，不同体系的原子平均能量与其原子数的立方根倒数成线性关系．
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| 关 键 词： | 铜纳米线 分子动力学模拟 能量分布 |
Atomistic Simulation Study of The Energy Distribution of <111> Copper nanowires |
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| CHEN Yuan-ming,LUO You-ping,YAO Xiao-jiang.Atomistic Simulation Study of The Energy Distribution of <111> Copper nanowires[J].Journal of Gannan Teachers' College(Social Science(2)),2008,29(6):24-26. |
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| Authors: | CHEN Yuan-ming LUO You-ping YAO Xiao-jiang |
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| Institution: | CHEN Yuan-ming1,LUO You-ping1,YAO Xiao-jiang2(1.The College of Physics , Electronic Information,GanNan Normal University,2.Gannan Geological Survey Team,Ganzhou 341000,China) |
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| Abstract: | This paper introduces a molecular dynamics method to research the temperature rising and the melting process of <111> copper nanowires,meanwhile using computer simulation.The results have shown that the different system has nearly the same atomic energy distribution,wave crest superposition.The Biggest Degree of Probability all centralize near the low energy region of-3.45~-3.5eV.In normal temperature,the average energy of atoms varies linearly with the reciprocal of cube root of the amount of atoms in diff... |
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| Keywords: | Copper nanowires Molecular dynamics simulations Energy Distribution |
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