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arXiv 1709.07481cond-mat.str-el
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CrAs结构、磁性和电子性质的第一性原理研究

First principles study of structural, magnetic and electronic properties of CrAs

Carmine Autieri, Canio Noce

摘要:

我们报告从头算密度泛函计算的结构和磁性,和CrAs的电子结构。为了模拟所观察到的压力驱动的实验结果,我们对不同体积的晶胞进行了分析,结果表明,结构,磁性和电子特性强烈依赖于晶胞的大小。我们发现,计算量与实验数据吻合得很好,我们审查我们的结果中观察到的超导性。

英文摘要:

We report ab initio density functional calculations of the structural and magnetic properties, and the electronic structure of CrAs. To simulate the observed pressure-driven experimental results, we perform our analysis for different volumes of the unit cell, showing that the structural, magnetic and electronic properties strongly depend on the size of the cell. We find that the calculated quantities are in good agreement with the experimental data, and we review our results in terms of the observed superconductivity.

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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