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Bonding Character in the Laves-Phases TiCr_2 and TiCo_2

机译：锚杆阶段Ticr_2和Tico_2中的粘接性格

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The bonding character of Laves phases TiCr_2 and TiCo_2 has been investigated by electron energy loss spectroscopy and ab-initio calculations. The results revealed the hybridization between the transition-metal atoms in Laves phases. The stronger Cr-Cr (Co-Co) bonding along the Kagome net forms a tetrahedral electronic network in the C15 TiCr_2 (TiCo_2) structure. This was discussed with the mechanical properties of Laves phases.

机译：通过电子能损光谱和AB-Initio计算研究了Laves阶段TiCr_2和Tico_2的粘合特征。结果表明，过渡金属原子在疏浚阶段之间的杂交。沿着Kagome网的较强的CR-CR（CO-CO）键合在C15 TICR_2（TICO_2）结构中形成四面体电子网络。这是用疏浚阶段的机械性能讨论的。

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《Pacific Rim International Conference on Advanced Materials and Processing 》|2005年||共4页
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作者
Jian Sun; Xuesong Sun; Feng Sun;
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正文语种
中图分类工程材料一般性问题 ;
关键词
Laves-phases; Bonding character; Electron energy loss near edge structure; Ab-initio calculation; Density of states; Hybridization; Charge densities;

机译：Laves-阶段;粘接性格;电子能量损失在边缘结构附近;AB-Initio计算;状态密度;杂交;电荷密度;

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Bonding Character in the Laves-Phases TiCr_2 and TiCo_2

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