| Contrast of ferroelastic and ferroelectric domains in white-beam X-ray topographs | |
Huang, XR; Jiang, SS; Liu, WJ; Wu, XS; Feng, D; Wang, ZG; Han, Y; Wang, JY; Han Y(韩勇)
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| 1996 | |
| 发表期刊 | JOURNAL OF APPLIED CRYSTALLOGRAPHY
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| 卷号 | 29期号:4页码:371-377 |
| 通讯作者 | CTR ADV STUDIES SCI & TECHNOL MICROSTRUCT,NANJING 210093,PEOPLES R CHINA ; INST HIGH ENERGY PHYS,BSRL,BEIJING 100039,PEOPLES R CHINA ; SHANDONG UNIV,INST CRYSTAL MAT,JINAN 250100,PEOPLES R CHINA |
| 摘要 | White-beam synchrotron topography has been demonstrated to be well suited for observation of all kinds of ferroelastic and ferroelectric twin domains. It is found that the domains that are misorientated against each other always appear as orientation contrasts in the topographs, while the antiparallel domains with parallel lattices may show different diffraction intensity by the synchrotron-radiation anomalous-scattering effect. Based on the reciprocal-lattice splitting and the diffraction geometry, a general method of determination of the image displacement associated with two misoriented domains is given to explain their orientation contrast. It is also revealed that the anomalous-scattering contrast of antiparallel domains arises from the anomalous-dispersion terms of the noncentrosymmetric atoms in the unit cell of ferroelectric crystals. |
| 文章类型 | Article |
| 学科领域 | Crystallography |
| 研究领域[WOS] | Crystallography |
| DOI | 10.1107/S002188989600221X |
| URL | 查看原文 |
| 语种 | 英语 |
| WOS类目 | Crystallography |
| WOS记录号 | WOS:A1996VF65000010 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ihep.ac.cn/handle/311005/237209 |
| 专题 | 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 | Huang, XR,Jiang, SS,Liu, WJ,et al. Contrast of ferroelastic and ferroelectric domains in white-beam X-ray topographs[J]. JOURNAL OF APPLIED CRYSTALLOGRAPHY,1996,29(4):371-377. |
| APA | Huang, XR.,Jiang, SS.,Liu, WJ.,Wu, XS.,Feng, D.,...&韩勇.(1996).Contrast of ferroelastic and ferroelectric domains in white-beam X-ray topographs.JOURNAL OF APPLIED CRYSTALLOGRAPHY,29(4),371-377. |
| MLA | Huang, XR,et al."Contrast of ferroelastic and ferroelectric domains in white-beam X-ray topographs".JOURNAL OF APPLIED CRYSTALLOGRAPHY 29.4(1996):371-377. |
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| 3551.pdf（2288KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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