EXAFS study of defect structure in PbWO4 single crystals

	EXAFS study of defect structure in PbWO4 single crystals
	Feng, XQ; Zhu, WL; Wu ZH(吴忠华); Xie YN(谢亚宁); Wu, ZH; Xie, YN
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2003
卷号	27 页码:1-4
关键词	lead tungstate crystals microstructure EXAFS measurement
其他题名	用EXAFS方法研究钨酸铅晶体的缺陷结构
通讯作者	Feng, XQ (reprint author), Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China.
英文摘要	The greatly stucture-sensitive characteristic of lead tungstate crystals (PWO) results in a complex defect phenomena inside. This research aims to clarify the mechanism of the annealing process and the doping mechanism of heterovalent ion doping in PWO from a viewpoint of microstructure-analysis. A variety of experiments were performed, including optical absorption spectrospcopy, impedance spectroscopy, X-ray photonelectron spectroscopy and EXAFS anaysis. Among them, EXAFS plays an important role for the availability to provide such structural informations as surrounding species, coordination number, and atomic distance. We report here the results of the defect-investigation in PWO crystals, conducted on the EXAFS experimental station of BSRL in 2002.
学科主题	Physics
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields
收录类别	SCI
WOS记录号	WOS:000220592300001
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/225439]
专题	高能物理研究所_多学科研究中心
推荐引用方式 GB/T 7714	Feng, XQ,Zhu, WL,Wu ZH,et al. EXAFS study of defect structure in PbWO4 single crystals[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2003,27:1-4.
APA	Feng, XQ,Zhu, WL,吴忠华,谢亚宁,Wu, ZH,&Xie, YN.(2003).EXAFS study of defect structure in PbWO4 single crystals.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,27,1-4.
MLA	Feng, XQ,et al."EXAFS study of defect structure in PbWO4 single crystals".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 27(2003):1-4.