White-beam synchrotron topographic characterization of antiparallel 180 degrees domains in MgO doped near-stoichiometric LiNbO(3)
文献类型：期刊论文
| 作者 | Gao, L; Wang, JY ; Liu, H; Hu, XB; 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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| 刊名 | PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE
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| 出版日期 | 2008 |
| 卷号 | 205期号:5页码:1144-1147 |
| 通讯作者 | [Gao, Lei] China Univ Petr, Dept Math & Phys, Beijing 102249, Peoples R China ; [Wang, Ji Yang ; Liu, Hong ; Hu, Xiao Bo] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China ; [Zhu, Pei Ping ; Tian, Yu Lian ; Huang, Wan Xia] Inst High Energy Phys, BSRL, Beijing 100039, Peoples R China |
| 英文摘要 | The Czochralski grown MgO-doped near-stoichiometric LiNbO(3) (N-SLN) crystals have been investigated by using white-beam synchrotron radiation topography. It was found that quasi-periodic antiparallel 180 degrees domains appeared frequently in y-cut (10 (1) over bar0) slice. Due to the different structure factors between positive and negative domains, at the wavelengths near the absorption edge of Nb atom, antiparallel 180 degrees domains in MgO-doped N-SLN were revealed by anomalous scattering and the domain boundaries were visible by black-white contrast from positive and negative domains. In the case of occurrence of anomalous scattering the ratio of vertical bar F(0006)vertical bar(2) to vertical bar F(000 (6) over bar)vertical bar(2) was calculated. The mechanisms of this quasi-periodic domain inversion and the growth characteristics in MgO-doped N-SLN are also discussed. |
| 学科主题 | Materials Science; Physics |
| 类目[WOS] | Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter |
| 研究领域[WOS] | Materials Science ; Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000256288400029 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/239110]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Gao, L,Wang, JY,Liu, H,et al. White-beam synchrotron topographic characterization of antiparallel 180 degrees domains in MgO doped near-stoichiometric LiNbO(3)[J]. PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE,2008,205(5):1144-1147. |
| APA | Gao, L.,Wang, JY.,Liu, H.,Hu, XB.,Zhu, PP.,...&黄万霞.(2008).White-beam synchrotron topographic characterization of antiparallel 180 degrees domains in MgO doped near-stoichiometric LiNbO(3).PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE,205(5),1144-1147. |
| MLA | Gao, L,et al."White-beam synchrotron topographic characterization of antiparallel 180 degrees domains in MgO doped near-stoichiometric LiNbO(3)".PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 205.5(2008):1144-1147. |
入库方式： OAI收割
来源：高能物理研究所
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