MULTIPLE SUPERCONDUCTING GAPS, ANISOTROPIC SPIN FLUCTUATIONS AND SPIN-ORBIT COUPLING IN IRON-PNICTIDES
文献类型:期刊论文
作者 | Yang, J ; Zheng, GQ |
刊名 | MODERN PHYSICS LETTERS B
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出版日期 | 2012 |
卷号 | 26期号:15 |
关键词 | LAYERED QUATERNARY COMPOUND CU INSTABILITY SYSTEM NMR |
ISSN号 | 0217-9849 |
通讯作者 | Yang, J: Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China. |
中文摘要 | This article reviews the NMR and NQR studies on iron-based high-temperature superconductors by the IOP/Okayama group. It was found that the electron pairs in the superconducting state are in the spin-singlet state with multiple fully-opened energy gaps. The antiferromagnetic spin fluctuations in the normal state are found to be closely correlated with the superconductivity. Also, the antiferromagnetic spin fluctuations are anisotropic in the spin space, which is different from the case in copper oxide superconductors. This anisotropy originates from the spin-orbit coupling and is an important reflection of the multiple-bands nature of this new class of superconductors. |
收录类别 | SCI |
资助信息 | Ministry of Science and Technology of China [2011CBA00109, 2012CB821402] |
语种 | 英语 |
公开日期 | 2013-09-18 |
源URL | [http://ir.iphy.ac.cn/handle/311004/42416] ![]() |
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 | Yang, J,Zheng, GQ. MULTIPLE SUPERCONDUCTING GAPS, ANISOTROPIC SPIN FLUCTUATIONS AND SPIN-ORBIT COUPLING IN IRON-PNICTIDES[J]. MODERN PHYSICS LETTERS B,2012,26(15). |
APA | Yang, J,&Zheng, GQ.(2012).MULTIPLE SUPERCONDUCTING GAPS, ANISOTROPIC SPIN FLUCTUATIONS AND SPIN-ORBIT COUPLING IN IRON-PNICTIDES.MODERN PHYSICS LETTERS B,26(15). |
MLA | Yang, J,et al."MULTIPLE SUPERCONDUCTING GAPS, ANISOTROPIC SPIN FLUCTUATIONS AND SPIN-ORBIT COUPLING IN IRON-PNICTIDES".MODERN PHYSICS LETTERS B 26.15(2012). |
入库方式: OAI收割
来源:物理研究所
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