MULTIPLE SUPERCONDUCTING GAPS, ANISOTROPIC SPIN FLUCTUATIONS AND SPIN-ORBIT COUPLING IN IRON-PNICTIDES

CORC > 物理研究所 > 物理所公开发表论文 > 期刊论文

	MULTIPLE SUPERCONDUCTING GAPS, ANISOTROPIC SPIN FLUCTUATIONS AND SPIN-ORBIT COUPLING IN IRON-PNICTIDES
	Yang, J ; Zheng, GQ
刊名	MODERN PHYSICS LETTERS B
	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
内容类型	期刊论文
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).