Superconductivity in iron compounds

GR Stewart - Reviews of Modern Physics, 2011 - APS
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 …

Materials and novel superconductivity in iron pnictide superconductors

HH Wen, S Li - Annu. Rev. Condens. Matter Phys., 2011 - annualreviews.org
Since the first report on superconductivity at 26 K in F-doped LaOFeAs at the end of
February 2008, the iron pnictide superconductor family has been quickly expanded to six …

Complete pressure-dependent phase diagrams for and

E Colombier, SL Bud'ko, N Ni, PC Canfield - Physical Review B—Condensed …, 2009 - APS
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 …

Magnetic order in from neutron diffraction measurements

Y Singh, MA Green, Q Huang, A Kreyssig… - Physical Review B …, 2009 - APS
Neutron diffraction measurements have been performed on a powder sample of BaMn 2 As
2 over the temperature T range from 10 to 675 K. These measurements demonstrate that this …

EuFe2As2 under High Pressure: An Antiferromagnetic Bulk Superconductor

T Terashima, M Kimata, H Satsukawa… - Journal of the Physical …, 2009 - journals.jps.jp
We report the ac magnetic susceptibility χ ac and resistivity ρ measurements of EuFe 2 As 2
under high pressure P. By observing nearly 100% superconducting shielding and zero …

Pressure effects on two superconducting iron-based families

AS Sefat - Reports on progress in physics, 2011 - iopscience.iop.org
Insight into the mechanism of high-temperature superconductivity can be gained by
pressure-dependent studies of structural, thermodynamics and transport data. The role of …

Single crystals of LnFeAsO1− xFx (Ln= La, Pr, Nd, Sm, Gd) and Ba1− xRbxFe2As2: Growth, structure and superconducting properties

J Karpinski, ND Zhigadlo, S Katrych, Z Bukowski… - Physica C …, 2009 - Elsevier
A review of our investigations on single crystals of LnFeAsO1− xFx (Ln= La, Pr, Nd, Sm, Gd)
and Ba1− xRbxFe2As2 is presented. A high-pressure technique has been applied for the …

Intrinsic Properties of AFe2As2 (A = Ba, Sr) Single Crystal under Highly Hydrostatic Pressure Conditions

K Matsubayashi, N Katayama, K Ohgushi… - Journal of the Physical …, 2009 - journals.jps.jp
We measured the electrical resistivity and ac magnetic susceptibility of BaFe 2 As 2 and
SrFe 2 As 2 single crystals under pressure using a cubic anvil apparatus. For BaFe 2 As 2 …

High pressure studies on Fe-pnictide superconductors

CW Chu, B Lorenz - Physica C: Superconductivity, 2009 - Elsevier
A review of high pressure studies on Fe-pnictide superconductors is given. The pressure
effects on the magnetic and superconducting transitions are discussed for different classes …

Pressure-induced superconductivity in BaFe2As2 single crystal

A Mani, N Ghosh, S Paulraj, A Bharathi… - Europhysics …, 2009 - iopscience.iop.org
The evolution of pressure-induced superconductivity in single crystal as well as
polycrystalline samples of BaF e 2 As 2 have been investigated through temperature …