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 …

Basic experimental data are presented for a new class of high-temperature superconductors—
iron-based layered compounds of the types REOFeAs (RE= La, Ce, Nd, Pr, Sm,...), AFe 2 As …

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 report a new strategy to induce superconductivity in iron-based oxyarsenide. Instead of F-
substitution for O 2-, we employed Th 4+ doping in GdFeAsO with the consideration of" …

First-principles calculations of magnetic and, to a lesser extent, electronic properties of the
LaFeAsO-based superconductors show substantial apparent controversy, as opposed to …

Based on the effective four-band model we analyze the spin response in the normal and
superconducting states of the Fe-pnictide superconductors. While the normal-state spin …

Undoped LaFeAsO, the parent compound of the newly found high-T c superconductor,
exhibits a sharp decrease in the temperature-dependent resistivity at∼ 160 K. The anomaly …

A series of layered (Sr 1-x K x) Fe 2 As 2 compounds with nominal x= 0-0.40 are synthesized
by solid state reaction method. Similar to other parent compounds of iron-based pnictide …

We have successfully grown high-quality single crystals of SrFe 2 As 2 and A 0.6 K 0.4 Fe 2
As 2 (A= Sr, Ba) using flux method. The resistivity, specific heat, and Hall coefficient have …

By using flux method, we have grown single crystals of Nd Fe As O 0.82 F 0.18 at ambient
pressures. Resistive measurements reveal a surprising discovery that the anisotropy …