Anomalous optical and electronic properties of dense sodium

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	Anomalous optical and electronic properties of dense sodium
	Li, Dafang ; Liu, Hanyu ; Wang, Baotian ; Shi, Hongliang ; Zhu, Shaoping ; Yan, Jun ; Zhang, Ping
刊名	physics letters a
	2010
关键词	Optical property First-principles method Bader analysis Dense sodium phase AUGMENTED-WAVE METHOD METALLIC SODIUM CONSTITUTION TRANSITIONS NA
DOI	10.1016/j.physleta.2010.08.079
英文摘要	Based on the density functional theory, we systematically study the optical and electronic properties of the insulating dense sodium phase (Na-hp4) reported recently (Ma et al., 2009). The structure is found optically anisotropic. Through Bader analysis, we conclude that ionicity exists in the structure and becomes stronger with increasing pressure. (C) 2010 Elsevier B.V. All rights reserved.; Physics, Multidisciplinary; SCI(E); 0; ARTICLE; 43; 4458-4464; 374
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/243026]
专题	工学院
推荐引用方式 GB/T 7714	Li, Dafang,Liu, Hanyu,Wang, Baotian,et al. Anomalous optical and electronic properties of dense sodium[J]. physics letters a,2010.
APA	Li, Dafang.,Liu, Hanyu.,Wang, Baotian.,Shi, Hongliang.,Zhu, Shaoping.,...&Zhang, Ping.(2010).Anomalous optical and electronic properties of dense sodium.physics letters a.
MLA	Li, Dafang,et al."Anomalous optical and electronic properties of dense sodium".physics letters a (2010).