The structures, electronic states and properties in liquid Ga-Sb and In-Sb systems

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	The structures, electronic states and properties in liquid Ga-Sb and In-Sb systems
	Lu, KQ ; Wang, Q ; Li, CX ; Wang, YR ; Chen, XM
刊名	JOURNAL OF NON-CRYSTALLINE SOLIDS
	2002
卷号	312-14 页码:34
关键词	ELECTRICAL-RESISTIVITY ALLOYS
ISSN号	0022-3093
通讯作者	Lu, KQ (reprint author), Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China.
中文摘要	The atomic structures of liquid GaSb and InSb and the electronic structures of liquid GaSb have been studied with the extended X-ray absorption fine structure and the X-ray absorption near edge structure techniques, respectively. The results demonstrate that the melting of GaSb and InSb destroys most of the covalent network. The local atomic arrangement and the density of state around the Fermi level in these liquids exhibit a metallic behavior. However there still exist some covalent bonds in the liquids showing slight features of the crystalline state. The temperature and composition dependence of the electrical properties in liquid Ga(1-x)Sb(x) and In(1-x)Sb(x) (0 less than or equal to x less than or equal to 1) were systematically studied with a high measurement accuracy. Some anomalous behavior of the electrical properties in certain compositions was observed. The special character of electronic transport may be due to further structural changes in the liquids at temperatures above their melting points. (C) 2002 Elsevier Science B.V. All rights reserved.
收录类别	SCI
语种	英语
公开日期	2013-09-23
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/45520]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Lu, KQ,Wang, Q,Li, CX,et al. The structures, electronic states and properties in liquid Ga-Sb and In-Sb systems[J]. JOURNAL OF NON-CRYSTALLINE SOLIDS,2002,312-14:34.
APA	Lu, KQ,Wang, Q,Li, CX,Wang, YR,&Chen, XM.(2002).The structures, electronic states and properties in liquid Ga-Sb and In-Sb systems.JOURNAL OF NON-CRYSTALLINE SOLIDS,312-14,34.
MLA	Lu, KQ,et al."The structures, electronic states and properties in liquid Ga-Sb and In-Sb systems".JOURNAL OF NON-CRYSTALLINE SOLIDS 312-14(2002):34.