Fabrication of TI-2212 superconducting thin films by a two-step procedure with post-annealing in a closed container
文献类型：期刊论文
| 作者 | Yi, CH ; Hu, FR ; Zhang, QG ; Chen, YF ; Xu, XP ; Zheng, DN |
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2004 |
| 卷号 | 53期号:10页码:3525 |
| 关键词 | TL2BA2CACU2O8 FILMS MICROWAVE DEVICES FILTERS ANTENNAS GROWTH |
| ISSN号 | 1000-3290 |
| 通讯作者 | Zheng, DN: Chinese Acad Sci, Inst Phys, Natl Lab Supercond, Beijing 100080, Peoples R China. |
| 中文摘要 | High-quality Tl2Ba2CaCu2Oy (Tl-2212) thin films were prepared on single crystal (001) lanthanum aluminate (LaAlO3) substrates by a two-step method. Tl-free amorphous precursor films were. first deposited by a pulsed laser deposition technique and then the thalliation, crystallization and oriented growth of the films were obtained in the process of annealing treatment in a sealed high - temperature steel capsule at temperature of 720-850degreesC. X-ray diffraction reflections reveal the existence of only Tl-2212 phase with nearly perfect c-axis orientation. The full width at half maximum of omega scan of (0012) peak was 0.72degrees. Scanning electron micrographs of the thin films show that the surfaces of the films are smooth. The zero-resistance transition temperature T-CO is 106.2K. |
| 收录类别 | SCI |
| 语种 | 中文 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/37955]  |
| 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 | Yi, CH,Hu, FR,Zhang, QG,et al. Fabrication of TI-2212 superconducting thin films by a two-step procedure with post-annealing in a closed container[J]. ACTA PHYSICA SINICA,2004,53(10):3525. |
| APA | Yi, CH,Hu, FR,Zhang, QG,Chen, YF,Xu, XP,&Zheng, DN.(2004).Fabrication of TI-2212 superconducting thin films by a two-step procedure with post-annealing in a closed container.ACTA PHYSICA SINICA,53(10),3525. |
| MLA | Yi, CH,et al."Fabrication of TI-2212 superconducting thin films by a two-step procedure with post-annealing in a closed container".ACTA PHYSICA SINICA 53.10(2004):3525. |
入库方式： OAI收割
来源：物理研究所
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