The structures, the phase diagrams, and the appearance of a neutron resonance signaling
an unconventional superconducting state provide phenomenological evidence relating the …

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

The electronic ground state of a periodic system is usually described in terms of extended
Bloch orbitals, but an alternative representation in terms of localized “Wannier functions” …

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 …

Weak-coupling approaches to the pairing problem in the iron pnictide superconductors have
predicted a wide variety of superconducting ground states. We argue here that this is due …

The recent discovery of superconductivity in (Ba, K) Fe 2 As 2, which crystallizes in the ThCr
2 Si 2 (122) structure as compared with the LnFeAsO (Ln is lanthanide) systems that …

We present an implementation of an interface between the full-potential linearized
augmented plane wave package Wien2k and the wannier90 code for the construction of …

We analyze antiferromagnetism and superconductivity in novel Fe-based superconductors
within the itinerant model of small electron and hole pockets near (0, 0) and (π, π). We argue …

We study the effect of the lattice structure on the spin-fluctuation-mediated superconductivity
in the iron pnictides adopting the five-band models of several virtual lattice structures of …