EXAFS STUDIES OF MOLTEN ZNCL2, RBCL AND RB2ZNCL4

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	EXAFS STUDIES OF MOLTEN ZNCL2, RBCL AND RB2ZNCL4
	Li, HF ; LU, KQ ; WU, ZH ; DONG, J
刊名	JOURNAL OF PHYSICS-CONDENSED MATTER
	1994
卷号	6 期号:20 页码:3629
关键词	ABSORPTION-FINE-STRUCTURE ZINC-CHLORIDE MOLECULAR-DYNAMICS PHASE-TRANSITIONS SIMULATIONS SYSTEMS
ISSN号	0953-8984
通讯作者	LI, HF: CHINESE ACAD SCI,INST PHYS,BEIJING 100080,PEOPLES R CHINA.
中文摘要	The local structures of molten ZnCl2, RbCl and Rb2ZnCl4 are measured with the EXAFS technique. Several models are used to analyse the data, and some structural parameters as well as the radial distribution functions of the nearest-neighbour atoms around Zn or Rb atoms are obtained. The tetrahedra consisting of four Cl atoms around Zn are found to be dominant and stable in molten ZnCl2. The skewed behaviour of the radial distribution function for Rb-Cl in molten RbCl is also found, while the local structures around Rb can be regarded as a persistence of the solid state but with strong short-range disorder. In molten Rb2ZnC4, a network linked by Zn Cl4 groups is not found and the nearest-neighbour structures around Rb atoms are more disordered than in molten RbCl. This has also confirmed that the EXAFS method can provide reliable information about the nearest-neighbour atom-atom coordination for some molten salts, which is helpful in specifying the pairwise interaction potential.
收录类别	SCI
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/37695]
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	Li, HF,LU, KQ,WU, ZH,et al. EXAFS STUDIES OF MOLTEN ZNCL2, RBCL AND RB2ZNCL4[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,1994,6(20):3629.
APA	Li, HF,LU, KQ,WU, ZH,&DONG, J.(1994).EXAFS STUDIES OF MOLTEN ZNCL2, RBCL AND RB2ZNCL4.JOURNAL OF PHYSICS-CONDENSED MATTER,6(20),3629.
MLA	Li, HF,et al."EXAFS STUDIES OF MOLTEN ZNCL2, RBCL AND RB2ZNCL4".JOURNAL OF PHYSICS-CONDENSED MATTER 6.20(1994):3629.