| White-beam synchrotron topographic study of antiparallel 180 degrees domains in near-stoichiometric LiNbO3 grown from Li2O-rich melt |
| Gao, L; Hu, XB; Wang, JY ; Liu, H; Xu, XG; Yao, SH; Zhu, PP; Tian, YL; Huang, WX; Zhu PP(朱佩平); Tian YL(田玉莲); Huang WX(黄万霞)
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| 2005
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| 发表期刊 | JOURNAL OF CRYSTAL GROWTH
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| 卷号 | 283期号:3-4页码:409-412 |
| 通讯作者 | Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China
; Inst High Energy Phys, BSRL, Beijing 100039, Peoples R China
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| 摘要 | A near-stoichiometric LiNbO3 (N-SLN) single crystal has been grown by a Czoehralski method from a melt of 58.5ml% Li2O composition. The N-SLN single crystal has been studied by white-bearn synchrotron radiation topography. Due to the different structure factors between positive and negative domains at the reflection wavelength near the absorption edge of Nb atom, antiparallel 180 degrees domains in N-SLN have been observed by anomalous scattering. The domain boundary is visible by black-white contrast from positive and negative domain and the ratio of vertical bar F(0006)vertical bar 2 to vertical bar F(0006)vertical bar 2 is calculated. (c) 2005 Elsevier B.V. All rights reserved. |
| 文章类型 | Article
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| 关键词 | defects
X-ray topography
growth from melt
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| 学科领域 | Crystallography; Materials Science; Physics
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| DOI | 10.1016/j.jcrysgro.2005.06.013
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| 研究领域[WOS] | Crystallography
; Materials Science
; Physics
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| URL | 查看原文
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| 语种 | 英语
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| WOS类目 | Crystallography
; Materials Science, Multidisciplinary
; Physics, Applied
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| WOS记录号 | WOS:000232175200021
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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/311005/237365
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| 专题 | 多学科研究中心
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| 作者单位 | 中国科学院高能物理研究所
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推荐引用方式
GB/T 7714 |
Gao, L,Hu, XB,Wang, JY,et al. White-beam synchrotron topographic study of antiparallel 180 degrees domains in near-stoichiometric LiNbO3 grown from Li2O-rich melt[J]. JOURNAL OF CRYSTAL GROWTH,2005,283(3-4):409-412.
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| APA |
Gao, L.,Hu, XB.,Wang, JY.,Liu, H.,Xu, XG.,...&黄万霞.(2005).White-beam synchrotron topographic study of antiparallel 180 degrees domains in near-stoichiometric LiNbO3 grown from Li2O-rich melt.JOURNAL OF CRYSTAL GROWTH,283(3-4),409-412.
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| MLA |
Gao, L,et al."White-beam synchrotron topographic study of antiparallel 180 degrees domains in near-stoichiometric LiNbO3 grown from Li2O-rich melt".JOURNAL OF CRYSTAL GROWTH 283.3-4(2005):409-412.
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