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 …

We demonstrate, using first-principles calculations, that the electronic structure of FeSe 1− x
Te x (x= 0.5) is topologically nontrivial and characterized by an odd Z 2 invariant and Dirac …

Here we summarize the physical properties of the newly discovered Fe-chalcogenide
superconductors. The Fe-chalcogenide superconductors are of great interest because they …

We report on the synthesis of large single crystals of a new FeSe layer superconductor Cs
0.8 (FeSe 0.98) 2. X-ray powder diffraction, neutron powder diffraction and magnetization …

In this review, we present a summary of experimental studies of magnetism in Fe-based
superconductors. The do** dependent phase diagram shows strong similarities to the …

Angle resolved photoemission spectroscopy (ARPES) reveals the features of the electronic
structure of quasi-two-dimensional crystals which are crucial for spin and charge ordering …

Iron-based superconductors, with T c values up to 55 K, are of great interest for applications,
due to their lower anisotropies and ultrahigh upper critical fields. In the past four years, great …

The iron chalcogenide Fe1+ y (Te1− x Se x) is structurally the simplest of the Fe-based
superconductors,,. Although the Fermi surface is similar to iron pnictides,, the parent …

Less than two years after the discovery of high temperature superconductivity in oxypnictide
LaFeAs (O, F) several families of superconductors based on Fe layers (1111, 122, 11, 111) …