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密度泛函理论对Cu6团簇异构的研究

贾艳辉 汪珊珊 李公平#

贾艳辉, 汪珊珊, 李公平#. 密度泛函理论对Cu6团簇异构的研究[J]. 原子核物理评论, 2008, 25(3): 311-315. doi: 10.11804/NuclPhysRev.25.03.311
引用本文: 贾艳辉, 汪珊珊, 李公平#. 密度泛函理论对Cu6团簇异构的研究[J]. 原子核物理评论, 2008, 25(3): 311-315. doi: 10.11804/NuclPhysRev.25.03.311
JIA Yan-hui, WANG Shan-shan, LI Gong-ping#. Isomers of Cu6 Cluster: A Density Function Theory Study[J]. Nuclear Physics Review, 2008, 25(3): 311-315. doi: 10.11804/NuclPhysRev.25.03.311
Citation: JIA Yan-hui, WANG Shan-shan, LI Gong-ping#. Isomers of Cu6 Cluster: A Density Function Theory Study[J]. Nuclear Physics Review, 2008, 25(3): 311-315. doi: 10.11804/NuclPhysRev.25.03.311

密度泛函理论对Cu6团簇异构的研究

doi: 10.11804/NuclPhysRev.25.03.311

Isomers of Cu6 Cluster: A Density Function Theory Study

  • 摘要: 使用可视化图形用户界面程序GaussView给出了Cu6团簇所有可能存在的结构, 用量化计算软件Gaussian03的B3LYP杂化密度泛函和SDD基组对所给结构进行优化, 最终得到了8种Cu6团簇的异构体。 对所得异构体的结合能和结构进行了分析, 发现结合能和实验值以及理论值符合得很好, 在结构方面其最稳定的是平面三角形结构。 在8种异构中有正五边形等3种结构是首次模拟得到的, 所得结果为以后的理论和实验工作提供了参考。 The possible structure of Cu6 cluster has been given with the GaussView that is a graphical user interface software. The structure optimization was performed on the B3LYP functional and SDD basic set of the quantum computational software of Gaussian03. And eight isomers of Cu6 cluster were calculated. The binding energy and the structure of eight isomers have been investigated in detail. The result showed that the value of the binding energy was in reasonable agreement with available experimental data, as well as with other theoretical results, and the most stable structure was the triangle of plane. Three new isomers of the Cu6 cluster have been got in our work, which would be the valuable data for the further theoretical and experimental study.
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出版历程
  • 收稿日期:  1900-01-01
  • 修回日期:  1900-01-01
  • 刊出日期:  2008-09-20

密度泛函理论对Cu6团簇异构的研究

doi: 10.11804/NuclPhysRev.25.03.311

摘要: 使用可视化图形用户界面程序GaussView给出了Cu6团簇所有可能存在的结构, 用量化计算软件Gaussian03的B3LYP杂化密度泛函和SDD基组对所给结构进行优化, 最终得到了8种Cu6团簇的异构体。 对所得异构体的结合能和结构进行了分析, 发现结合能和实验值以及理论值符合得很好, 在结构方面其最稳定的是平面三角形结构。 在8种异构中有正五边形等3种结构是首次模拟得到的, 所得结果为以后的理论和实验工作提供了参考。 The possible structure of Cu6 cluster has been given with the GaussView that is a graphical user interface software. The structure optimization was performed on the B3LYP functional and SDD basic set of the quantum computational software of Gaussian03. And eight isomers of Cu6 cluster were calculated. The binding energy and the structure of eight isomers have been investigated in detail. The result showed that the value of the binding energy was in reasonable agreement with available experimental data, as well as with other theoretical results, and the most stable structure was the triangle of plane. Three new isomers of the Cu6 cluster have been got in our work, which would be the valuable data for the further theoretical and experimental study.

English Abstract

贾艳辉, 汪珊珊, 李公平#. 密度泛函理论对Cu6团簇异构的研究[J]. 原子核物理评论, 2008, 25(3): 311-315. doi: 10.11804/NuclPhysRev.25.03.311
引用本文: 贾艳辉, 汪珊珊, 李公平#. 密度泛函理论对Cu6团簇异构的研究[J]. 原子核物理评论, 2008, 25(3): 311-315. doi: 10.11804/NuclPhysRev.25.03.311
JIA Yan-hui, WANG Shan-shan, LI Gong-ping#. Isomers of Cu6 Cluster: A Density Function Theory Study[J]. Nuclear Physics Review, 2008, 25(3): 311-315. doi: 10.11804/NuclPhysRev.25.03.311
Citation: JIA Yan-hui, WANG Shan-shan, LI Gong-ping#. Isomers of Cu6 Cluster: A Density Function Theory Study[J]. Nuclear Physics Review, 2008, 25(3): 311-315. doi: 10.11804/NuclPhysRev.25.03.311

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