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arXiv 2109.09084cond-mat.mtrl-sci
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超快激光辐照下III族氧化物中电子态的形成

Superionic states formation in group III oxides irradiated with ultrafast lasers

R. A. Voronkov, N. Medvedev, A. E. Volkov

摘要:

通过密度泛函理论研究了一些III族金属氧化物,以建立这些材料非热转变为超离子态的可能性。在过渡期间分析材料的原子和电子性质,以深入了解指导这种转变的物理机制。然后,这种知识被用来建议一个标准,允许预测这种过渡的可能性,而不采用计算繁重的方法。

英文摘要:

A number of group III-metal oxides are studied via density functional theory in order to establish a possibility of nonthermal transition of these materials into a superionic state. Atomic and electronic properties of the materials are analyzed during the transitions to acquire insights into physical mechanisms guiding such transformations. This knowledge is then used to suggest a criterion allowing to predict the possibility of such transitions without employing computationally heavy methods.

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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