In situ observation of domain structure of molybdates gadolinum single crystal by synchrotron X-ray topograpy

	In situ observation of domain structure of molybdates gadolinum single crystal by synchrotron X-ray topograpy
	Yuan, QX; Xu, J; Pan, SK; Huang, WX; Tian, YL; Jiang, JH; Huang WX(黄万霞); Tian YL(田玉莲); Jiang JH(蒋建华)
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2001
卷号	25 页码:#REF!
关键词	molybdates gadolinum single crystal domain structure synchrotron X-ray topography in situ observation
其他题名	钼酸钆晶体畴结构的同步辐射白光形貌实时研究
通讯作者	Yuan, QX (reprint author), Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China.
英文摘要	The domain structure of Gd-2(MoO4)(3) single crystal grown by Czochralski technique was observed first using a polarizing microscope, then using the Synchrotron X-ray topography under the conditions that the temperature of the crystal piece was increased from room temperature to 200degreesC and the applied DC voltage was varied from 0V to 4400V. The experiment results show that there are ferroelectric and ferroelastic domains in the crystal, but these two kinds of domains all disappeared when the temperature was increased above Curie temperature and could be transformed to a single domain when the applied DC voltage was high enough. This experimental results shows us that it is possible to make periodically poled Gd-2(MoO4)(3) crystal, though the presence of ferroelastic domain.
学科主题	Physics
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields
收录类别	SCI
WOS记录号	WOS:000176377600024
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/226264]
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	Yuan, QX,Xu, J,Pan, SK,et al. In situ observation of domain structure of molybdates gadolinum single crystal by synchrotron X-ray topograpy[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2001,25:#REF!.
APA	Yuan, QX.,Xu, J.,Pan, SK.,Huang, WX.,Tian, YL.,...&蒋建华.(2001).In situ observation of domain structure of molybdates gadolinum single crystal by synchrotron X-ray topograpy.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,25,#REF!.
MLA	Yuan, QX,et al."In situ observation of domain structure of molybdates gadolinum single crystal by synchrotron X-ray topograpy".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 25(2001):#REF!.