Surface and interface feature of high-T-c superconductor, ferroelectric and CMR materials films and their heterostructures
文献类型：期刊论文
| 作者 | Zhao, BR ; Peng, HB ; Lin, Y ; Xie, Z ; Luo, EZ ; Xu, B ; Wilson, IH ; Ni, YM ; Tao, HJ ; Zhao, LH |
| 刊名 | SUPERCONDUCTING AND RELATED OXIDES: PHYSICS AND NANOENGINEERING IV
 |
| 出版日期 | 2000 |
| 卷号 | 4058页码:193 |
| 关键词 | LOW-FIELD MAGNETORESISTANCE THIN-FILMS LA0.7CA0.3MNO3 FILMS GRAIN-BOUNDARIES PEROVSKITES |
| ISSN号 | 0277-786X |
| 通讯作者 | Zhao, BR (reprint author), Chinese Acad Sci, Inst Phys, Natl Lab Superconduct, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The high-T-c superconductor YBa2Cu3O7/ferroelectric Pb(Zr,Ti)O-3 (YBCO/PZT) heterostructures, La1-xCaxMnO3 thin film and La1-yCayMnO3/La1-xCaxMnO3 (x not equaly) heterostructures have been prepared and investigated. For YBCO/PZT heterostrures, it was found by conducting atomic force microscope (C-AFM) that the leakage current distributes in the local defect region with plane size of 10 nm order. This is a new discovery of the investigation of leakage current mechanism from the surface morphology of PZT/YBCO heterostructures. One kind of ordered surface structure was observed for the first time in the films of(La1-xCax)MnO3 with x greater than or equal to 0.5, which has shown an important role for the formation of interfacial structure and CMR effect of the La1-yCayMnO3/La1-xCaxMnO3 (x greater than or equal to 0.5, x not equal y) heterostructures. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/54152]  |
| 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 | Zhao, BR,Peng, HB,Lin, Y,et al. Surface and interface feature of high-T-c superconductor, ferroelectric and CMR materials films and their heterostructures[J]. SUPERCONDUCTING AND RELATED OXIDES: PHYSICS AND NANOENGINEERING IV,2000,4058:193. |
| APA | Zhao, BR.,Peng, HB.,Lin, Y.,Xie, Z.,Luo, EZ.,...&Zhao, LH.(2000).Surface and interface feature of high-T-c superconductor, ferroelectric and CMR materials films and their heterostructures.SUPERCONDUCTING AND RELATED OXIDES: PHYSICS AND NANOENGINEERING IV,4058,193. |
| MLA | Zhao, BR,et al."Surface and interface feature of high-T-c superconductor, ferroelectric and CMR materials films and their heterostructures".SUPERCONDUCTING AND RELATED OXIDES: PHYSICS AND NANOENGINEERING IV 4058(2000):193. |
入库方式： OAI收割
来源：物理研究所
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