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arXiv 0811.1487cond-mat.mtrl-sci
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三种不同杂化聚合物的紧束缚近似总电子能和实验韧性

Total electronic energy by tight binding approximation and experimental toughness of three different hybrid polymers

N. Olivi-Tran, A. Ferchichi, S. Calas, P. Etienne

摘要:

采用改进的紧束缚近似计算了三种不同的杂化聚合物:$H-SiO_2$,$CH_3-SiO_2$和$C_6H_5-SiO_2$的总电子能量。我们假设这些聚合物的结构是无定形的。计算结果的总电子能量和实验数据\cite{ferchichi}对这三种杂化聚合物的韧性进行了比较。一个很好的定性协议之间的计算和实验。

英文摘要:

We computed by a modified tight binding approximation, the total electronic energy of three different hybrid polymers: $H-SiO_2$, $CH_3-SiO_2$ and $C_6H_5-SiO_2$. We made the hypothesis that the structures of these polymers are amorphous. Computational results regarding the total electronic energy and experimental data \cite{ferchichi} on the toughness of these three hybrid polymers were compared. A good qualitative agreement was found between computations and experiments.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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