Direct determination of the polarization direction of domains in BaTiO3 single crystal
文献类型：期刊论文
| 作者 | Zhang, ZH ; Qi, XY ; Duan, XF |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2006 |
| 卷号 | 89期号:24 |
| 关键词 | TETRAGONAL FERROELECTRIC CRYSTAL ELECTRIC-FIELD THIN-FILMS MICROSCOPY FATIGUE |
| ISSN号 | 0003-6951 |
| 通讯作者 | Zhang, ZH: Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The polarization directions of domains in BaTiO3 single crystal are determined by convergent-beam electron diffraction directly. The intensity distributions in the (001) and (00 (1) over bar) diffraction disks are different, which is due to the noncentrosymmetric unit cell of ferroelectrics. The in situ transmission electron microscopy observations on the evolution of domains under external fields indicate that the disk with a little brighter center fringes is the (001) disk and the polarization vector is toward this disk. The method provides a straightforward criterion for polarization direction determination of ferroelectric domains. (c) 2006 American Institute of Physics. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/36017]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang, ZH,Qi, XY,Duan, XF. Direct determination of the polarization direction of domains in BaTiO3 single crystal[J]. APPLIED PHYSICS LETTERS,2006,89(24). |
| APA | Zhang, ZH,Qi, XY,&Duan, XF.(2006).Direct determination of the polarization direction of domains in BaTiO3 single crystal.APPLIED PHYSICS LETTERS,89(24). |
| MLA | Zhang, ZH,et al."Direct determination of the polarization direction of domains in BaTiO3 single crystal".APPLIED PHYSICS LETTERS 89.24(2006). |
入库方式： OAI收割
来源：物理研究所
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