Growth and transport features of electron-doped superconductor Pr1-xLaCexCuO4-delta thin films
文献类型：期刊论文
| 作者 | Gao, LJ ; Jin, K ; Zhao, L ; Wu, BX ; Li, WY ; Zhu, BY ; Cao, LX ; Xu, B ; Qiu, XG ; Zhao, BR |
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2009 |
| 卷号 | 18期号:5页码:2054 |
| 关键词 | TRANSITION-TEMPERATURE SUPERCONDUCTOR RESISTIVITY |
| ISSN号 | 1674-1056 |
| 通讯作者 | Zhao, BR: Chinese Acad Sci, Inst Phys, Natl Lab Superconduct, Beijing 100190, Peoples R China. |
| 中文摘要 | T'-phase electron-doped superconductor Pr1-xLaCexCuO4-delta (PLCCO) thin films are successfully prepared on SrTiO3 (100) substrates by using the dc magnetron sputtering method. It is found that the films each have a highly oriented structure along the c-axis. For optimally doped films x approximate to 0.10, the superconducting transition temperature T-c is 23.5 K, which is similar to that of a single crystal. The quadratic temperature dependence of the resistivity is observed when T > T-c, which can be attributed to the two-dimensional Fermi liquid behaviour. Besides, the optimal conditions for preparing the T'-phase PLCCO thin films are also discussed in detail. |
| 收录类别 | SCI |
| 资助信息 | State Key Program for Basic Research of China [2004CB619004-1]; National Natural Science Foundatio of China [10474121] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/38923]  |
| 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 | Gao, LJ,Jin, K,Zhao, L,et al. Growth and transport features of electron-doped superconductor Pr1-xLaCexCuO4-delta thin films[J]. CHINESE PHYSICS B,2009,18(5):2054. |
| APA | Gao, LJ.,Jin, K.,Zhao, L.,Wu, BX.,Li, WY.,...&Zhao, BR.(2009).Growth and transport features of electron-doped superconductor Pr1-xLaCexCuO4-delta thin films.CHINESE PHYSICS B,18(5),2054. |
| MLA | Gao, LJ,et al."Growth and transport features of electron-doped superconductor Pr1-xLaCexCuO4-delta thin films".CHINESE PHYSICS B 18.5(2009):2054. |
入库方式： OAI收割
来源：物理研究所
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