| In situ observation of domain structure of molybdates gadolinum single crystal by synchrotron X-ray topograpy |
| 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
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| 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)
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| 2001
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| 发表期刊 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
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| 卷号 | 25页码:#REF! |
| 通讯作者 | Yuan, QX (reprint author), Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China.
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| 文章类型 | Article
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| 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. |
| 关键词 | molybdates gadolinum single crystal
domain structure
synchrotron X-ray topography
in situ observation
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| 学科领域 | Physics
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| 收录类别 | SCI
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| WOS类目 | Physics, Nuclear
; Physics, Particles & Fields
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| WOS记录号 | WOS:000176377600024
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.ihep.ac.cn/handle/311005/226264
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| 专题 | 多学科研究中心
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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!.
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| 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!.
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| 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!.
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