The puzzle of high temperature superconductivity in layered iron pnictides and chalcogenides
DC Johnston - Advances in Physics, 2010 - Taylor & Francis
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 …
superconductivity at T c= 26 K in the Fe-based compound LaFeAsO1− x F x has been very …
Pnictogen height as a possible switch between high- nodeless and low- nodal pairings in the iron-based superconductors
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 …
in the iron pnictides adopting the five-band models of several virtual lattice structures of …
An overview on iron based superconductors
The discovery of superconductivity at relatively higher temperatures in a non-cuprate
system, LnFeAsO 1− x F x (Ln= lanthanides) has created tremendous activity among the …
system, LnFeAsO 1− x F x (Ln= lanthanides) has created tremendous activity among the …
On the multi‐orbital band structure and itinerant magnetism of iron‐based superconductors
This paper explains the multi‐orbital band structures and itinerant magnetism of the iron‐
pnictide and chalcogenide superconductors. We first describe the generic band structure of …
pnictide and chalcogenide superconductors. We first describe the generic band structure of …
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 …
pressure-dependent studies of structural, thermodynamics and transport data. The role of …
Pressure effects on iron-based superconductor families: Superconductivity, flux pinning and vortex dynamics
Since the discovery of iron-based superconductors, a new chapter has been opened in the
history of the development of high temperature superconductivity. In the past decade, there …
history of the development of high temperature superconductivity. In the past decade, there …
Influence of the rare-earth element on the effects of the structural and magnetic phase transitions in CeFeAsO, PrFeAsO and NdFeAsO
We present results of transport and magnetic properties and heat capacity measurements on
polycrystalline CeFeAsO, PrFeAsO and NdFeAsO. These materials undergo structural …
polycrystalline CeFeAsO, PrFeAsO and NdFeAsO. These materials undergo structural …
Proximity of iron pnictide superconductors to a quantum tricritical point
In several materials, unconventional superconductivity appears nearby a quantum phase
transition where long-range magnetic order vanishes as a function of a control parameter …
transition where long-range magnetic order vanishes as a function of a control parameter …
Possible Three-Dimensional Nodes in the s± Superconducting Gap of BaFe2(As1-xPx)2
K Suzuki, H Usui, K Kuroki - Journal of the Physical Society of Japan, 2011 - journals.jps.jp
We theoretically examine the superconducting state of BaFe 2 (As 1-x P x) 2, an isovalent
do** 122-iron-pnictide superconductor. We construct a three-dimensional 10-orbital …
do** 122-iron-pnictide superconductor. We construct a three-dimensional 10-orbital …
Gutzwiller density functional studies of FeAs-based superconductors: Structure optimization and evidence for a three-dimensional fermi surface
The electronic structures of FeAs compounds are sensitive to FeAs bonding, which is
described unsuccessfully by the local density approximation (LDA). Treating the multiorbital …
described unsuccessfully by the local density approximation (LDA). Treating the multiorbital …