Local elasticity response in ferroelectric crystals studied by afm-based novel probe techniques
文献类型：期刊论文
| 作者 | Yu, HF; Zeng, HR; Ding, AL; Li, GR; Luo, HS; Yin, QR |
| 刊名 | Integrated ferroelectrics
 |
| 出版日期 | 2005 |
| 卷号 | 73页码:165-171 |
| 关键词 | Atomic force microscope Pmn-pt single crystal Ferroelectric domain Local elasticity |
| ISSN号 | 1058-4587 |
| DOI | 10.1080/10584580500414168 |
| 通讯作者 | Yu, hf(yuhanfeng@mail.sic.ac.cn) |
| 英文摘要 | A novel probe technique, low frequency scanning probe acoustic microscope, was firstly developed based on the commercial atomic force microscope. the excitation frequency is in the range of several khz up to teen-khz, which is much lower than that in the conventional acoustic microscopes. the acoustic images of nanoscale domain structures in pb(mg nb-1/3(2/3))o(3-)33%pbtio3 single crystals were successfully visualized. different electric polarizations show the variation of the elasticity in ferroelectrics, so the contrast of the acoustic images reflects the domain structure or the subsurface elasticity. in addition, the elasticity of the sample in response to the modulation of the excitation source is also discussed. |
| WOS关键词 | SCANNING FORCE MICROSCOPY ; SINGLE-CRYSTALS ; DOMAIN-STRUCTURES ; CERAMICS ; MECHANISM ; SURFACE |
| WOS研究方向 | Engineering ; Physics |
| WOS类目 | Engineering, Electrical & Electronic ; Physics, Applied ; Physics, Condensed Matter |
| 语种 | 英语 |
| WOS记录号 | WOS:000234231300021 |
| 出版者 | TAYLOR & FRANCIS LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377398 |
| 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,Ding, AL,et al. Local elasticity response in ferroelectric crystals studied by afm-based novel probe techniques[J]. Integrated ferroelectrics,2005,73:165-171. |
| APA | Yu, HF,Zeng, HR,Ding, AL,Li, GR,Luo, HS,&Yin, QR.(2005).Local elasticity response in ferroelectric crystals studied by afm-based novel probe techniques.Integrated ferroelectrics,73,165-171. |
| MLA | Yu, HF,et al."Local elasticity response in ferroelectric crystals studied by afm-based novel probe techniques".Integrated ferroelectrics 73(2005):165-171. |
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来源：中国科学院大学
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