In situ characterization of domain structure and local elasticity in nb-doped bi4ti3o12 ceramics by scanning probe microscopy
文献类型：期刊论文
| 作者 | Yu, HF; Zeng, HR; Zhang, LN; Chu, RQ; Li, GR; Yin, QR |
| 刊名 | Materials letters
 |
| 出版日期 | 2005-05-01 |
| 卷号 | 59期号:12页码:1538-1541 |
| 关键词 | Scanning probe microscope Piezoresponse Acoustic Ferroelectric domain Local elasticity Bi4ti3o12 ceramics |
| ISSN号 | 0167-577X |
| DOI | 10.1016/j.matlet.2005.01.017 |
| 通讯作者 | Yu, hf(yuhanfeng@mail.sic.ac.cn) |
| 英文摘要 | The three-dimensional domain structure and the variation of local elasticity on nb-doped bi4ti3o12 ceramics are imaged in situ by scanning probe microscopy in piezoresponse mode and low frequency acoustic mode respectively. the domain pattern parallel to the a-b plane is that of 90 degrees domain structure, while the domain pattern parallel to the c-axis is characteristic of the 180 degrees domain structure. in acoustic mode, the 90 degrees domain structures contribute strongly to the image contrast because of the ferroelastic behavior. however, the 180 degrees domain patterns have little effect on it and the features observed do not correlate with the local elasticity. (c) 2005 elsevier b.v. all rights reserved. |
| WOS关键词 | FORCE ACOUSTIC MICROSCOPY ; FERROELECTRIC THIN-FILMS ; SURFACE CHARACTERIZATION ; OPTICAL PROPERTIES ; SINGLE CRYSTALS ; POLARIZATION ; TITANATE |
| WOS研究方向 | Materials Science ; Physics |
| WOS类目 | Materials Science, Multidisciplinary ; Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000228385500016 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2378310 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Yu, HF |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, HF,Zeng, HR,Zhang, LN,et al. In situ characterization of domain structure and local elasticity in nb-doped bi4ti3o12 ceramics by scanning probe microscopy[J]. Materials letters,2005,59(12):1538-1541. |
| APA | Yu, HF,Zeng, HR,Zhang, LN,Chu, RQ,Li, GR,&Yin, QR.(2005).In situ characterization of domain structure and local elasticity in nb-doped bi4ti3o12 ceramics by scanning probe microscopy.Materials letters,59(12),1538-1541. |
| MLA | Yu, HF,et al."In situ characterization of domain structure and local elasticity in nb-doped bi4ti3o12 ceramics by scanning probe microscopy".Materials letters 59.12(2005):1538-1541. |
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来源：中国科学院大学
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