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 surprising discovery of superconductivity in layered iron-based materials, with transition
temperatures climbing as high as 55 K, has led to thousands of publications on this subject …

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

The fourteen kinds of pressure-transmitting media were evaluated by the ruby fluorescence
method at room temperature, 77 K using the diamond anvil cell (DAC) up to 10 GPa in order …

In this review I discuss the application of scanning magnetic imaging to fundamental studies
of superconductors, concentrating on three scanning magnetic microscopies—scanning …

Aliovalent rare-earth substitution into the alkaline-earth site of CaFe 2 As 2 single crystals is
used to fine tune structural, magnetic, and electronic properties of this iron-based …

The temperature-dependent electrical resistivity of single-crystalline SrFe 2 As 2 and BaFe 2
As 2 has been measured in a liquid-medium modified Bridgman anvil cell for pressures in …

We review neutron scattering investigations of the crystal structures, magnetic structures,
and spin dynamics of the iron-based RFe (As, P)(O, F)(R= La, Ce, Pr, Nd),(Ba, Sr, Ca) …

We report the detection of unusual superconductivity up to 49 K in single crystalline
CaFe2As2 via electron-doping by partial replacement of Ca by rare-earth. The …

We report on high-pressure powder synchrotron x-ray diffraction studies on M Fe 2 As 2 (M=
Ba, Ca) over a range of temperatures and pressures up to about 56 GPa using a membrane …