小Co纳米颗粒的几何结构

J. Tamulienė, R. Vaišnoras, M. Balevičius, Loreta Rastinienė
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引用次数: 5

摘要

利用密度泛函理论和Hartree-Fock计算研究了Con (n= 4,6,8)粒子的电子和几何结构。给出了相应簇的结构差异。四重配位的Co原子被发现是一个特别有利的配位环境,在小的Con物种。提出了Co粒子的关键元素。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Geometrical structure of small Co nanoparticles
Electronic and geometrical structures of Con (n=4, 6, 8) particles have been studied using both the density functional theory and the Hartree-Fock calculations. Structural differences to the corresponding clusters are presented. Four-fold coordination of the Co atoms was found to be a particularly preferable coordination environment in small Con species. The key element of the Co particle is suggested.
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