Measurements of the fluctuation-induced in-plane magnetoconductivity at high reduced temperatures and magnetic fields in the iron arsenide BaFe2-xNixAs2
文献类型：期刊论文
| 作者 | Rey, RI ; Carballeira, C ; Mosqueira, J ; Salem-Sugui, S ; Alvarenga, AD ; Luo, HQ ; Lu, XY ; Chen, YC ; Vidal, F |
| 刊名 | SUPERCONDUCTOR SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2013 |
| 卷号 | 26期号:5 |
| ISSN号 | 0953-2048 |
| 通讯作者 | Rey, RI (reprint author), Univ Santiago de Compostela, Fac Fis, LBTS, E-15782 Santiago De Compostela, Spain. |
| 中文摘要 | The superconducting fluctuations well inside the normal state of Fe-based superconductors were studied through measurements of the in-plane paraconductivity and magnetoconductivity in high quality BaFe2-xNixAs2 crystals with doping levels from the optimal level (x = 0.10) up to highly overdoped (x = 0.20). These measurements, performed in magnetic fields up to 9 T perpendicular to the ab (Fe) layers, allowed a reliable check of the applicability to iron-based superconductors of Ginzburg-Landau approaches for 3D anisotropic compounds, even at high reduced temperatures and magnetic fields. Our results also allowed us to gain valuable insight into the dependence on the doping level of some central superconducting parameters (coherence lengths and anisotropy factor). |
| 资助信息 | Spanish MICINN; ERDF [FIS2010-19807]; Xunta de Galicia [2010/XA043, 10TMT206012PR]; CNPq; NSFC [11004233]; 973 project [2011CBA00110] |
| 语种 | 英语 |
| 公开日期 | 2014-01-16 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/57202]  |
| 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 | Rey, RI,Carballeira, C,Mosqueira, J,et al. Measurements of the fluctuation-induced in-plane magnetoconductivity at high reduced temperatures and magnetic fields in the iron arsenide BaFe2-xNixAs2[J]. SUPERCONDUCTOR SCIENCE & TECHNOLOGY,2013,26(5). |
| APA | Rey, RI.,Carballeira, C.,Mosqueira, J.,Salem-Sugui, S.,Alvarenga, AD.,...&Vidal, F.(2013).Measurements of the fluctuation-induced in-plane magnetoconductivity at high reduced temperatures and magnetic fields in the iron arsenide BaFe2-xNixAs2.SUPERCONDUCTOR SCIENCE & TECHNOLOGY,26(5). |
| MLA | Rey, RI,et al."Measurements of the fluctuation-induced in-plane magnetoconductivity at high reduced temperatures and magnetic fields in the iron arsenide BaFe2-xNixAs2".SUPERCONDUCTOR SCIENCE & TECHNOLOGY 26.5(2013). |
入库方式： OAI收割
来源：物理研究所
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