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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
SourceHIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
2003
Volume27Pages:1-4
Keywordlead tungstate crystals microstructure EXAFS measurement
Alternative Title用EXAFS方法研究钨酸铅晶体的缺陷结构
Corresponding AuthorFeng, XQ (reprint author), Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China.
English AbstractThe 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.
SubjectPhysics
WOS SubjectPhysics, Nuclear ; Physics, Particles & Fields
Indexed TypeSCI
WOS IDWOS:000220592300001
Available Date2016-05-03
Content Type期刊论文
源URL[http://ir.ihep.ac.cn/handle/311005/225439]  
Collection高能物理研究所_多学科研究中心
Recommended Citation
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.
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