Dielectric properties of SrTiO3 thin films grown on various perovskite electrodes by pulsed laser deposition
文献类型：期刊论文
| 作者 | Li, HC ; Si, WD ; Wang, RL ; Xuan, Y ; Liu, BT ; Xi, XX |
| 刊名 | MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY
 |
| 出版日期 | 1998 |
| 卷号 | 56期号:2-3页码:218 |
| ISSN号 | 0921-5107 |
| 通讯作者 | Xi, XX: Penn State Univ, Dept Phys, University Pk, PA 16802 USA. |
| 中文摘要 | We have investigated systematically the oxygen pressure dependences of the crystalline phases and the crystallographic orientations of BaTiO3 thin films by means of asymmetric rocking curves. Epitaxial BaTiO3 thin films were grown on SrTiO3 (001) substrates by pulsed laser deposition (PLD) under different oxygen pressures. The X-ray diffraction theta/2 theta scans showed no diffraction peaks from impurity phases or randomly oriented grains, indicating that the thin films were single phase BaTiO3. The XRD omega rocking curves indicated that the BaTiO3 thin films had a very high degree of crystallinity. The XRD phi scans showed that no in-plane misorientation existed in the BaTiO3 thin films. The results of asymmetric rocking curves showed that the BaTiO3 thin films grown under higher oxygen pressures(> 12 Pa) were tetragonal with a-axis orientation, those grown under lower oxygen pressures (<7 Pa) were tetragonal with c-axis orientation, and those grown under intermediate oxygen pressures (similar to 7-12 Pa) were cubic. (C) 1998 Elsevier Science B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/35932]  |
| 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 | Li, HC,Si, WD,Wang, RL,et al. Dielectric properties of SrTiO3 thin films grown on various perovskite electrodes by pulsed laser deposition[J]. MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY,1998,56(2-3):218. |
| APA | Li, HC,Si, WD,Wang, RL,Xuan, Y,Liu, BT,&Xi, XX.(1998).Dielectric properties of SrTiO3 thin films grown on various perovskite electrodes by pulsed laser deposition.MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY,56(2-3),218. |
| MLA | Li, HC,et al."Dielectric properties of SrTiO3 thin films grown on various perovskite electrodes by pulsed laser deposition".MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY 56.2-3(1998):218. |
入库方式： OAI收割
来源：物理研究所
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