Kamihara and coworkers' report of superconductivity at T c= 26 K in fluorine-doped
LaFeAsO inspired a worldwide effort to understand the nature of the superconductivity in this …

The response of the worldwide scientific community to the discovery in 2008 of
superconductivity at T c= 26 K in the Fe-based compound LaFeAsO1− x F x has been very …

The recently discovered Fe-pnictide and chalcogenide superconductors display low-
temperature properties suggesting superconducting gap structures which appear to vary …

I review recent works on the symmetry and the structure of the superconducting gap in Fe-
based superconductors (FeSCs) and on the underlying pairing mechanism in these …

Low-temperature electrical and thermal transport, magnetic penetration depth, and heat
capacity measurements were performed on single crystals of the actinide superconductor …

Technological progress in material synthesis, as well as artificial realization of condensed
matter scenarios via ultra-cold atomic gases in optical lattices or epitaxial growth of thin …

We report magnetic penetration depth and thermal-conductivity data for high-quality single
crystals of BaFe 2 (As 1− x P x) 2 (T c= 30 K) which provide strong evidence that this material …

Among the iron-based pnictide superconductors the material KFe 2 As 2 is unusual in that its
Fermi surface does not consist of quasinested electron and hole pockets. Here we report …

We investigate the superconducting phase in the K x Ba 1-x Fe 2 As 2 122 compounds from
moderate to strong hole-doping regimes. Using the functional renormalization group, we …

Experiments on the iron–pnictide superconductors appear to show some materials where
the ground state is fully gapped, and others where low-energy excitations dominate …