关于"相变原体中的化学结合"的评论
Carlo Gatti1,2, Jean-Yves Raty3
1CNR SCITEC, CNR Istituto di Scienze e Tecnologie Chimiche 'Giulio Natta', Sede Via C. Golgi, 19, 20133 Milano, Italy.
概括
这项研究重新评估了相变石化物中的化学键,在Ge-Te晶体中发现了电子缺陷键,这与之前的说法相反. 这种电子缺陷是相关的伪二联系统的特征.
科学领域:
- 材料科学 材料科学 材料科学
- 固态化学 固态化学
- 计算材料科学科学 计算材料科学
背景情况:
- 变相石化素对于数据存储应用至关重要.
- 了解它们的化学结合是优化材料性能的关键.
- 之前的研究使用了密度函数理论 (DFT) 和结合描述符.
关键词:
3c2e与3c4e债券的比较基于密度和基于局部轨道的描述器.缺乏电子和富含电子的债券.多中心结合的结合.多中心相互作用的多中心相互作用.n-中心电子群相互波动的电子群.阶段变换材料的不同阶段变换材料.更多相关视频
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