Observation of anisotropic diamagnetism above the superconducting transition in iron pnictide ba1-xkxfe2as2 single crystals due to thermodynamic fluctuations
文献类型：期刊论文
| 作者 | Mosqueira, J.1; Dancausa, J. D.1; Vidal, F.1; Salem-Sugui, S., Jr.2; Alvarenga, A. D.3; Luo, H. -Q.4,5; Wang, Z. -S.4,5; Wen, H. -H.4,5 |
| 刊名 | Physical review b
 |
| 出版日期 | 2011-03-15 |
| 卷号 | 83期号:9页码:5 |
| ISSN号 | 1098-0121 |
| DOI | 10.1103/physrevb.83.094519 |
| 通讯作者 | Mosqueira, j.(j.mosqueira@usc.es) |
| 英文摘要 | High-resolution magnetization measurements performed in a high-quality ba1-xkxfe2as2 single crystal allowed to determine the diamagnetism induced above the superconducting transition by thermally activated cooper pairs. these data, obtained with magnetic fields applied along and transverse to the crystal ab layers, demonstrate experimentally that the superconducting transition of iron pnictides may be explained at a phenomenological level in terms of the gaussian ginzburg-landau approach for three-dimensional anisotropic superconductors. |
| WOS关键词 | HIGH-TEMPERATURE SUPERCONDUCTORS ; MAGNETIC-FIELD ; II SUPERCONDUCTORS ; TC ; STATE ; WELL |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Condensed Matter |
| 语种 | 英语 |
| WOS记录号 | WOS:000288385900008 |
| 出版者 | AMER PHYSICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2373770 |
| 专题 | 物理研究所 |
| 通讯作者 | Mosqueira, J. |
| 作者单位 | 1.Univ Santiago de Compostela, Fac Fis, LBTS, E-15782 Santiago De Compostela, Spain 2.Univ Fed Rio de Janeiro, Inst Fis, BR-21941972 Rio De Janeiro, Brazil 3.Inst Nacl Metrol Normalizacao & Qualidade Ind, BR-25250020 Duque De Caxias, RJ, Brazil 4.Inst Phys, Natl Lab Superconduct, Beijing 100190, Peoples R China 5.Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mosqueira, J.,Dancausa, J. D.,Vidal, F.,et al. Observation of anisotropic diamagnetism above the superconducting transition in iron pnictide ba1-xkxfe2as2 single crystals due to thermodynamic fluctuations[J]. Physical review b,2011,83(9):5. |
| APA | Mosqueira, J..,Dancausa, J. D..,Vidal, F..,Salem-Sugui, S., Jr..,Alvarenga, A. D..,...&Wen, H. -H..(2011).Observation of anisotropic diamagnetism above the superconducting transition in iron pnictide ba1-xkxfe2as2 single crystals due to thermodynamic fluctuations.Physical review b,83(9),5. |
| MLA | Mosqueira, J.,et al."Observation of anisotropic diamagnetism above the superconducting transition in iron pnictide ba1-xkxfe2as2 single crystals due to thermodynamic fluctuations".Physical review b 83.9(2011):5. |
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