pi Junction to Probe Antiphase s-Wave Pairing in Iron Pnictide Superconductors
文献类型：期刊论文
| 作者 | Chen, Wei-Qiang; Ma, Fengjie; Lu, Zhong-Yi; Zhang, Fu-Chun; Chen, WQ , Univ Hong Kong, Dept Phys, Hong Kong, Hong Kong, Peoples R China |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2009 |
| 卷号 | 103期号:20页码:- |
| ISSN号 | 0031-9007 |
| 英文摘要 | Josephson junctions between a FeAs-based superconductor with antiphase s-wave pairing and a conventional s-wave superconductor are studied. The translational invariance in a planar junction between a single crystal pnictide and an aluminum metal greatly enhances the relative weight of electron pockets in the pnictide to the critical current. In a wide doping region of the pnictide, a planar and a point contact junction have opposite phases, which can be used to design a trijunction ring with pi phase to probe the antiphase pairing. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000271864600040 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5210]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Chen, WQ , Univ Hong Kong, Dept Phys, Hong Kong, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Wei-Qiang,Ma, Fengjie,Lu, Zhong-Yi,et al. pi Junction to Probe Antiphase s-Wave Pairing in Iron Pnictide Superconductors[J]. PHYSICAL REVIEW LETTERS,2009,103(20):-. |
| APA | Chen, Wei-Qiang,Ma, Fengjie,Lu, Zhong-Yi,Zhang, Fu-Chun,&Chen, WQ , Univ Hong Kong, Dept Phys, Hong Kong, Hong Kong, Peoples R China.(2009).pi Junction to Probe Antiphase s-Wave Pairing in Iron Pnictide Superconductors.PHYSICAL REVIEW LETTERS,103(20),-. |
| MLA | Chen, Wei-Qiang,et al."pi Junction to Probe Antiphase s-Wave Pairing in Iron Pnictide Superconductors".PHYSICAL REVIEW LETTERS 103.20(2009):-. |
入库方式： OAI收割
来源：理论物理研究所
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