Extracting structural information of higher coordination shells by analyzing EXAFS derivative spectrum

doi:10.1088/1402-4896/aae727

	Extracting structural information of higher coordination shells by analyzing EXAFS derivative spectrum
	Tao, Chen; Shengqi, Chu; Xiaojuan, Zhou; Lirong, Zheng; Pengfei, An; He, Lin; Jing, Zhang; Ti; ou, Hu; Chu SQ(储胜启)
刊名	PHYSICA SCRIPTA
	2018
卷号	93 期号:12 页码:125701
关键词	EXAFS derivative spectrum pair distribution function Fourier transform
ISSN号	0031-8949
DOI	10.1088/1402-4896/aae727
文献子类	Article
英文摘要	A method has been developed for analyzing the extended x-ray absorption fine structure (EXAFS) derivative spectrum. Taking Fourier transform to EXAFS derivative spectrum data can enhance the signal of high coordination shells. The EXAFS spectroscopy of high-purity Ge powder is taken as an example to present the whole data processing procedure. Through the comparison of the pair distribution function approach and the normal EXAFS analysis, we confirm the reasonableness and the effectiveness of the method. Particularly, this EXAFS derivative method may be a useful tool for studying the relatively high coordination shells in materials.
电子版国际标准刊号	1402-4896
WOS关键词	ABSORPTION FINE-STRUCTURE ; EXTENDED X-RAY
WOS研究方向	Physics
语种	英语
WOS记录号	WOS:000448438900001
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/286800]
专题	高能物理研究所_多学科研究中心高能物理研究所_实验物理中心高能物理研究所_粒子天体物理中心
通讯作者	Hu TD(胡天斗)
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Tao, Chen,Shengqi, Chu,Xiaojuan, Zhou,et al. Extracting structural information of higher coordination shells by analyzing EXAFS derivative spectrum[J]. PHYSICA SCRIPTA,2018,93(12):125701.
APA	Tao, Chen.,Shengqi, Chu.,Xiaojuan, Zhou.,Lirong, Zheng.,Pengfei, An.,...&胡天斗.(2018).Extracting structural information of higher coordination shells by analyzing EXAFS derivative spectrum.PHYSICA SCRIPTA,93(12),125701.
MLA	Tao, Chen,et al."Extracting structural information of higher coordination shells by analyzing EXAFS derivative spectrum".PHYSICA SCRIPTA 93.12(2018):125701.