Elastic and piezoelectric properties of Ce : BaTiO3 single crystals
文献类型：期刊论文
| 作者 | Ding, S ; Zhu, Y ; Liu, YL ; Siu, GG ; Lee, CM ; Jiang, YJ |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2005 |
| 卷号 | 22期号:7页码:1790 |
| 关键词 | PUMPED PHASE-CONJUGATION TETRAGONAL BATIO3 |
| ISSN号 | 0256-307X |
| 通讯作者 | Liu, YL: Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | We investigate magnetic and crystalline microstructures of melt-spun (Fe0.675Pt0.325)(100-x)B-x (x = 12, 14, 16, 18, 20) nanocomposite ribbons after optimal thermal treatment using a magnetic force microscope. The magnetic microstructures are characterized by darker spots adjacent to brighter ones in a sub-micro scale and in random distribution. It is found that the strength of the exchange coupling interaction between the crystals in the 10-100nm scale, implied by the maximum value (delta M)(max) of the Henkel plot, could be roughly described by the ratio of the average width of the magnetic spots (w) over bar to the average crystal size (D) over bar for the ribbons. Moreover, we find that the intrinsic coercivity H-j(c) of the ribbons is sensitive to their crystal sizes, and the smaller (D) over bar, the higher jHc. Finally, by using roughness analysis, the curve of the root mean square values of the phase shift of the magnetic force images versus the boron content x is obtained, which is qualitatively consistent with that of the magnetization sigma(12)kOe of the ribbons versus x. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/36882]  |
| 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 | Ding, S,Zhu, Y,Liu, YL,et al. Elastic and piezoelectric properties of Ce : BaTiO3 single crystals[J]. CHINESE PHYSICS LETTERS,2005,22(7):1790. |
| APA | Ding, S,Zhu, Y,Liu, YL,Siu, GG,Lee, CM,&Jiang, YJ.(2005).Elastic and piezoelectric properties of Ce : BaTiO3 single crystals.CHINESE PHYSICS LETTERS,22(7),1790. |
| MLA | Ding, S,et al."Elastic and piezoelectric properties of Ce : BaTiO3 single crystals".CHINESE PHYSICS LETTERS 22.7(2005):1790. |
入库方式： OAI收割
来源：物理研究所
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