Comparison of experimental data on the spin resonance frequency and gap magnitudes in Fe-based superconductors

[摘要] Here we review experimental data on the peak in inelastic neutron scattering (INS) and superconducting gaps extracted from various experimental techniques. Comparison of energy scales gives the confidence that the observed peak in INS for most materials is the true spin resonance.

[发布日期] 2017-10-15

[效力级别]  Proceedings Paper

[关键词] Fe-based superconductors;Inelastic neutron scattering;Unconventional superconductivity;Magnetic mechanism of pairing