Published September 2009
| Version v1
Journal article
Multiple superconducting gaps and anisotropic spin fluctuations in iron-pnictides revealed by nuclear magnetic resonance
Creators
- 1. Department of Physics, Okayama University (Japan)
- 2. Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing (China)
Description
This article reviews nuclear magnetic resonance studies on iron-based high critical temperature superconductors carried out by the author's group. The Cooper pairs are in the spin-singlet state, and it was found for the first time that there exist multiple superconducting gaps. The antiferromagnetic spin fluctuations are anisotropic in spin space, and their role in producing superconductivity is of great interest. (authors)
Additional details
Publishing Information
- Journal Title
- Wuli
- Journal Volume
- 38
- Journal Issue
- 9
- Journal Page Range
- p. 632-638
- ISSN
- 0379-4148
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 42032569
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ANISOTROPY; ANTIFERROMAGNETISM; COOPER PAIRS; CRITICAL TEMPERATURE; ENERGY GAP; FLUCTUATIONS; IRON BASE ALLOYS; NUCLEAR MAGNETIC RESONANCE; PNICTIDES; REVIEWS; SPIN; SUPERCONDUCTIVITY; SUPERCONDUCTORS
- Descriptors DEC
- ALLOYS; ANGULAR MOMENTUM; DOCUMENT TYPES; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; IRON ALLOYS; MAGNETIC RESONANCE; MAGNETISM; PARTICLE PROPERTIES; PHYSICAL PROPERTIES; RESONANCE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT ALLOYS; TRANSITION TEMPERATURE; VARIATIONS
Optional Information
- Notes
- 13 figs., 1 tab., 43 refs.