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生物通
5 个月
一项系统性的密度泛函理论(DFT)研究,探讨了氧空位浓度和位点 ...
随着HfO?在铁电材料中的应用近年来取得了革命性进展,而其中常见的氧空位对其极化翻转调控机制尚不明确,研究其浓度和位置如何影响HfO?的极化翻转对于铁电材料的发展至关重要。基于密度泛函理论(DFT),构建了一系列具有不同氧空位浓度和位置的HfO?
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